From 70809a0711fe300643133421ae48e27168c2dfd5 Mon Sep 17 00:00:00 2001 From: Alessandro Burato Date: Thu, 8 Sep 2016 17:27:23 +0200 Subject: [PATCH 1/2] - pie chart click now correctly adds curvenumber and trace info to evt data --- src/traces/pie/plot.js | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/traces/pie/plot.js b/src/traces/pie/plot.js index 18088fc43b1..b0730d90fd3 100644 --- a/src/traces/pie/plot.js +++ b/src/traces/pie/plot.js @@ -144,7 +144,8 @@ module.exports = function plot(gd, cdpie) { function handleClick() { gd._hoverdata = [pt]; - gd._hoverdata.trace = cd.trace; + pt.curveNumber = cd[0].trace.index; + gd._hoverdata.trace = cd[0].trace; Fx.click(gd, { target: true }); } From fdea20e388b716105d138748508ef268b2fbd030 Mon Sep 17 00:00:00 2001 From: Alessandro Burato Date: Mon, 12 Sep 2016 14:23:42 +0200 Subject: [PATCH 2/2] Fix for pie click args --- CHANGELOG.md | 7 +++++++ dist/README.md | 12 ++++++------ dist/plotly-cartesian.min.js | 8 ++++---- dist/plotly.min.js | 16 ++++++++-------- package.json | 2 +- src/assets/geo_assets.js | 2 +- src/core.js | 2 +- 7 files changed, 28 insertions(+), 21 deletions(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index f274e256b76..4bdd929c231 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -9,6 +9,13 @@ https://github.com/plotly/plotly.js/compare/vX.Y.Z...master where X.Y.Z is the semver of most recent plotly.js release. +## [1.16.3-d16] -- 2016-09-08 + +### Changed +- Ale: fixed a bug where clicks on pie slices yielded a NULL trace in the event args. +- Added curveindex to pie click args. + + ## [1.16.3-d15] -- 2016-09-08 ### Changed diff --git a/dist/README.md b/dist/README.md index 4b714e1510c..a5297724fc4 100644 --- a/dist/README.md +++ b/dist/README.md @@ -36,11 +36,11 @@ The main plotly.js bundle includes all the official (non-beta) trace modules. It be can imported as minified javascript - using dist file `dist/plotly.min.js` -- using CDN URL https://cdn.plot.ly/plotly-plotly-latest.min.js OR https://cdn.plot.ly/plotly-plotly-1.16.3-d15.min.js +- using CDN URL https://cdn.plot.ly/plotly-plotly-latest.min.js OR https://cdn.plot.ly/plotly-plotly-1.16.3-d16.min.js or as raw javascript: - using dist file `dist/plotly.js` -- using CDN URL https://cdn.plot.ly/plotly-plotly-latest.js OR https://cdn.plot.ly/plotly-plotly-1.16.3-d15.js +- using CDN URL https://cdn.plot.ly/plotly-plotly-latest.js OR https://cdn.plot.ly/plotly-plotly-1.16.3-d16.js - using CommonJS with `require('plotly.js')` If you would like to have access to the attribute meta information (including attribute descriptions as on the [schema reference page](https://plot.ly/javascript/reference/)), use dist file `dist/plotly-with-meta.js` @@ -49,7 +49,7 @@ The main plotly.js bundle weights in at: | plotly.js | plotly.min.js | plotly.min.js + gzip | plotly-with-meta.js | |-----------|---------------|----------------------|---------------------| -| 3.9 MB | 1.6 MB | 499.8 kB | 4 MB | +| 3.9 MB | 1.6 MB | 499.9 kB | 4 MB | ## Partial bundles @@ -67,13 +67,13 @@ The `cartesian` partial bundle contains the `scatter`, `bar`, `box`, `heatmap`, | dist bundle (minified) | `dist/plotly-cartesian.min.js` | | CDN URL (latest) | https://cdn.plot.ly/plotly-cartesian-latest.js | | CDN URL (latest minified) | https://cdn.plot.ly/plotly-cartesian-latest.min.js | -| CDN URL (tagged) | https://cdn.plot.ly/plotly-cartesian-1.16.3-d15.js | -| CDN URL (tagged minified) | https://cdn.plot.ly/plotly-cartesian-1.16.3-d15.min.js | +| CDN URL (tagged) | https://cdn.plot.ly/plotly-cartesian-1.16.3-d16.js | +| CDN URL (tagged minified) | https://cdn.plot.ly/plotly-cartesian-1.16.3-d16.min.js | | CommonJS | `require('plotly.js/lib/index-cartesian')` | | Raw size | Minified size | Minified + gzip size | |------|-----------------|------------------------| -| 1.6 MB | 620.2 kB | 202 kB | +| 1.6 MB | 620.3 kB | 202 kB | ---------------- diff --git a/dist/plotly-cartesian.min.js b/dist/plotly-cartesian.min.js index 3633675b37d..39f995f8f01 100644 --- a/dist/plotly-cartesian.min.js +++ b/dist/plotly-cartesian.min.js @@ -1,5 +1,5 @@ /** -* plotly.js (cartesian - minified) v1.16.3-d15 +* plotly.js (cartesian - minified) v1.16.3-d16 * Copyright 2012-2016, Plotly, Inc. * All rights reserved. * Licensed under the MIT license @@ -13,7 +13,7 @@ E[0]=f[P],E[1]=d[N]}else ui.event.altKey&&(x=E.slice());M.style("pointer-events" 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p=Math.abs(t.range[1]-t.range[0])/1e4;for(o=0;oo&&(e=(n-1)/(a.l+a.r),a.l=Math.floor(e*a.l),a.r=Math.floor(e*a.r)),0>i&&(e=(r-1)/(a.t+a.b),a.t=Math.floor(e*a.t),a.b=Math.floor(e*a.b))}},h.autoMargin=function(t,e,n){var r=t._fullLayout;if(r._pushmargin||(r._pushmargin={}),r.margin.autoexpand!==!1){if(n){var a=void 0===n.pad?12:n.pad;n.l+n.r>.5*r.width&&(n.l=n.r=0),n.b+n.t>.5*r.height&&(n.b=n.t=0),r._pushmargin[e]={l:{val:n.x,size:n.l+a},r:{val:n.x,size:n.r+a},b:{val:n.y,size:n.b+a},t:{val:n.y,size:n.t+a}}}else delete r._pushmargin[e];t._replotting||h.doAutoMargin(t)}},h.doAutoMargin=function(t){var e=t._fullLayout;e._size||(e._size={}),e._pushmargin||(e._pushmargin={});var n=e._size,r=JSON.stringify(n),a=Math.max(e.margin.l||0,0),o=Math.max(e.margin.r||0,0),i=Math.max(e.margin.t||0,0),l=Math.max(e.margin.b||0,0),s=e._pushmargin;return e.margin.autoexpand!==!1&&(s.base={l:{val:0,size:a},r:{val:1,size:o},t:{val:1,size:i},b:{val:0,size:l}},Object.keys(s).forEach(function(t){var n=s[t].l||{},r=s[t].b||{},u=n.val,f=n.size,d=r.val,h=r.size;Object.keys(s).forEach(function(t){if(c(f)&&s[t].r){var n=s[t].r.val,r=s[t].r.size;if(n>u){var p=(f*n+(r-e.width)*u)/(n-u),g=(r*(1-u)+(f-e.width)*(1-n))/(n-u);p>=0&&g>=0&&p+g>a+o&&(a=p,o=g)}}if(c(h)&&s[t].t){var m=s[t].t.val,v=s[t].t.size;if(m>d){var y=(h*m+(v-e.height)*d)/(m-d),x=(v*(1-d)+(h-e.height)*(1-m))/(m-d);y>=0&&x>=0&&y+x>l+i&&(l=y,i=x)}}})})),n.l=Math.round(a),n.r=Math.round(o),n.t=Math.round(i),n.b=Math.round(l),n.p=Math.round(e.margin.pad),n.w=Math.round(e.width)-n.l-n.r,n.h=Math.round(e.height)-n.t-n.b,t._replotting||"{}"===r||r===JSON.stringify(e._size)?void 0:u.plot(t)},h.graphJson=function(t,e,n,r,a){function o(t){if("function"==typeof t)return null;if(f.isPlainObject(t)){var e,r,a={};for(e in t)if("function"!=typeof t[e]&&-1===["_","["].indexOf(e.charAt(0))){if("keepdata"===n){if("src"===e.substr(e.length-3))continue}else if("keepstream"===n){if(r=t[e+"src"],"string"==typeof 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n={showline:{valType:"boolean"},showticklabels:{valType:"boolean"},tickorientation:{valType:"enumerated",values:["horizontal","vertical"]},ticklen:{valType:"number",min:0},tickcolor:{valType:"color"},ticksuffix:{valType:"string"},endpadding:{valType:"number"},visible:{valType:"boolean"}};return o({},e,n)}var a=t("../cartesian/layout_attributes"),o=t("../../lib/extend").extendFlat,i=o({},a.domain,{});e.exports={radialaxis:r("radial",{range:{valType:"info_array",items:[{valType:"number"},{valType:"number"}]},domain:i,orientation:{valType:"number"}}),angularaxis:r("angular",{range:{valType:"info_array",items:[{valType:"number",dflt:0},{valType:"number",dflt:360}]},domain:i}),layout:{direction:{valType:"enumerated",values:["clockwise","counterclockwise"]},orientation:{valType:"angle"}}}},{"../../lib/extend":101,"../cartesian/layout_attributes":133}],147:[function(t,e,n){var r=t("../../plotly"),a=t("d3"),o=e.exports={version:"0.2.2",manager:t("./micropolar_manager")},i=r.Lib.extendDeepAll;o.Axis=function(){function t(t){n=t||n;var c=s.data,f=s.layout;return("string"==typeof n||n.nodeName)&&(n=a.select(n)),n.datum(c).each(function(t,n){function s(t,e){return l(t)%360+f.orientation}var c=t.slice();u={data:o.util.cloneJson(c),layout:o.util.cloneJson(f)};var d=0;c.forEach(function(t,e){t.color||(t.color=f.defaultColorRange[d],d=(d+1)%f.defaultColorRange.length),t.strokeColor||(t.strokeColor="LinePlot"===t.geometry?t.color:a.rgb(t.color).darker().toString()),u.data[e].color=t.color,u.data[e].strokeColor=t.strokeColor,u.data[e].strokeDash=t.strokeDash,u.data[e].strokeSize=t.strokeSize});var h=c.filter(function(t,e){var n=t.visible;return"undefined"==typeof n||n===!0}),p=!1,g=h.map(function(t,e){return p=p||"undefined"!=typeof t.groupId,t});if(p){var m=a.nest().key(function(t,e){return"undefined"!=typeof t.groupId?t.groupId:"unstacked"}).entries(g),v=[],y=m.map(function(t,e){if("unstacked"===t.key)return t.values;var n=t.values[0].r.map(function(t,e){return 0});return t.values.forEach(function(t,e,r){t.yStack=[n],v.push(n),n=o.util.sumArrays(t.r,n)}),t.values});h=a.merge(y)}h.forEach(function(t,e){t.t=Array.isArray(t.t[0])?t.t:[t.t],t.r=Array.isArray(t.r[0])?t.r:[t.r]});var x=Math.min(f.width-f.margin.left-f.margin.right,f.height-f.margin.top-f.margin.bottom)/2;x=Math.max(10,x);var b,_=[f.margin.left+x,f.margin.top+x];if(p){var w=a.max(o.util.sumArrays(o.util.arrayLast(h).r[0],o.util.arrayLast(v)));b=[0,w]}else b=a.extent(o.util.flattenArray(h.map(function(t,e){return t.r})));f.radialAxis.domain!=o.DATAEXTENT&&(b[0]=0),r=a.scale.linear().domain(f.radialAxis.domain!=o.DATAEXTENT&&f.radialAxis.domain?f.radialAxis.domain:b).range([0,x]),u.layout.radialAxis.domain=r.domain();var k,M=o.util.flattenArray(h.map(function(t,e){return t.t})),A="string"==typeof M[0];A&&(M=o.util.deduplicate(M),k=M.slice(),M=a.range(M.length),h=h.map(function(t,e){var n=t;return t.t=[M],p&&(n.yStack=t.yStack),n}));var T=h.filter(function(t,e){return"LinePlot"===t.geometry||"DotPlot"===t.geometry}).length===h.length,L=null===f.needsEndSpacing?A||!T:f.needsEndSpacing,z=f.angularAxis.domain&&f.angularAxis.domain!=o.DATAEXTENT&&!A&&f.angularAxis.domain[0]>=0,S=z?f.angularAxis.domain:a.extent(M),C=Math.abs(M[1]-M[0]);T&&!A&&(C=0);var E=S.slice();L&&A&&(E[1]+=C);var O=f.angularAxis.ticksCount||4;O>8&&(O=O/(O/8)+O%8),f.angularAxis.ticksStep&&(O=(E[1]-E[0])/O);var P=f.angularAxis.ticksStep||(E[1]-E[0])/(O*(f.minorTicks+1));k&&(P=Math.max(Math.round(P),1)),E[2]||(E[2]=P);var N=a.range.apply(this,E);if(N=N.map(function(t,e){return parseFloat(t.toPrecision(12))}),l=a.scale.linear().domain(E.slice(0,2)).range("clockwise"===f.direction?[0,360]:[360,0]),u.layout.angularAxis.domain=l.domain(),u.layout.angularAxis.endPadding=L?C:0,e=a.select(this).select("svg.chart-root"),"undefined"==typeof e||e.empty()){var D="' + '' + '' + '' + '' + '' + '' + '' + '' + '' + '' + '' + '' + '' + '' + '",I=(new DOMParser).parseFromString(D,"application/xml"),R=this.appendChild(this.ownerDocument.importNode(I.documentElement,!0));e=a.select(R)}e.select(".guides-group").style({"pointer-events":"none"}),e.select(".angular.axis-group").style({"pointer-events":"none"}),e.select(".radial.axis-group").style({"pointer-events":"none"});var j,F=e.select(".chart-group"),q={fill:"none",stroke:f.tickColor},B={"font-size":f.font.size,"font-family":f.font.family,fill:f.font.color,"text-shadow":["-1px 0px","1px -1px","-1px 1px","1px 1px"].map(function(t,e){return" "+t+" 0 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j=e.select(".legend-group").style({display:"none"});e.attr({width:f.width,height:f.height}).style({opacity:f.opacity}),F.attr("transform","translate("+_+")").style({cursor:"crosshair"});var Z=[(f.width-(f.margin.left+f.margin.right+2*x+(V?V.width:0)))/2,(f.height-(f.margin.top+f.margin.bottom+2*x))/2];if(Z[0]=Math.max(0,Z[0]),Z[1]=Math.max(0,Z[1]),e.select(".outer-group").attr("transform","translate("+Z+")"),f.title){var U=e.select("g.title-group text").style(B).text(f.title),Y=U.node().getBBox();U.attr({x:_[0]-Y.width/2,y:_[1]-x-20})}var X=e.select(".radial.axis-group");if(f.radialAxis.gridLinesVisible){var G=X.selectAll("circle.grid-circle").data(r.ticks(5));G.enter().append("circle").attr({"class":"grid-circle"}).style(q),G.attr("r",r),G.exit().remove()}X.select("circle.outside-circle").attr({r:x}).style(q);var $=e.select("circle.background-circle").attr({r:x}).style({fill:f.backgroundColor,stroke:f.stroke});if(f.radialAxis.visible){var Q=a.svg.axis().scale(r).ticks(5).tickSize(5);X.call(Q).attr({transform:"rotate("+f.radialAxis.orientation+")"}),X.selectAll(".domain").style(q),X.selectAll("g>text").text(function(t,e){return this.textContent+f.radialAxis.ticksSuffix}).style(B).style({"text-anchor":"start"}).attr({x:0,y:0,dx:0,dy:0,transform:function(t,e){return"horizontal"===f.radialAxis.tickOrientation?"rotate("+-f.radialAxis.orientation+") translate("+[0,B["font-size"]]+")":"translate("+[0,B["font-size"]]+")"}}),X.selectAll("g>line").style({stroke:"black"})}var W=e.select(".angular.axis-group").selectAll("g.angular-tick").data(N),J=W.enter().append("g").classed("angular-tick",!0);W.attr({transform:function(t,e){return"rotate("+s(t,e)+")"}}).style({display:f.angularAxis.visible?"block":"none"}),W.exit().remove(),J.append("line").classed("grid-line",!0).classed("major",function(t,e){return e%(f.minorTicks+1)==0}).classed("minor",function(t,e){return!(e%(f.minorTicks+1)==0)}).style(q),J.selectAll(".minor").style({stroke:f.minorTickColor}),W.select("line.grid-line").attr({x1:f.tickLength?x-f.tickLength:0,x2:x}).style({display:f.angularAxis.gridLinesVisible?"block":"none"}),J.append("text").classed("axis-text",!0).style(B);var K=W.select("text.axis-text").attr({x:x+f.labelOffset,dy:".35em",transform:function(t,e){var n=s(t,e),r=x+f.labelOffset,a=f.angularAxis.tickOrientation;return"horizontal"==a?"rotate("+-n+" "+r+" 0)":"radial"==a?270>n&&n>90?"rotate(180 "+r+" 0)":null:"rotate("+(180>=n&&n>0?-90:90)+" "+r+" 0)"}}).style({"text-anchor":"middle",display:f.angularAxis.labelsVisible?"block":"none"}).text(function(t,e){return e%(f.minorTicks+1)!=0?"":k?k[t]+f.angularAxis.ticksSuffix:t+f.angularAxis.ticksSuffix}).style(B);f.angularAxis.rewriteTicks&&K.text(function(t,e){return e%(f.minorTicks+1)!=0?"":f.angularAxis.rewriteTicks(this.textContent,e)});var tt=a.max(F.selectAll(".angular-tick text")[0].map(function(t,e){return t.getCTM().e+t.getBBox().width}));j.attr({transform:"translate("+[x+tt,f.margin.top]+")"});var et=e.select("g.geometry-group").selectAll("g").size()>0,nt=e.select("g.geometry-group").selectAll("g.geometry").data(h);if(nt.enter().append("g").attr({"class":function(t,e){return"geometry geometry"+e}}),nt.exit().remove(),h[0]||et){var rt=[];h.forEach(function(t,e){var n={};n.radialScale=r,n.angularScale=l,n.container=nt.filter(function(t,n){return n==e}),n.geometry=t.geometry,n.orientation=f.orientation,n.direction=f.direction,n.index=e,rt.push({data:t,geometryConfig:n})});var at=a.nest().key(function(t,e){return"undefined"!=typeof t.data.groupId||"unstacked"}).entries(rt),ot=[];at.forEach(function(t,e){"unstacked"===t.key?ot=ot.concat(t.values.map(function(t,e){return[t]})):ot.push(t.values)}),ot.forEach(function(t,e){var n;n=Array.isArray(t)?t[0].geometryConfig.geometry:t.geometryConfig.geometry;var r=t.map(function(t,e){return i(o[n].defaultConfig(),t)});o[n]().config(r)()})}var it,lt,st=e.select(".guides-group"),ct=e.select(".tooltips-group"),ut=o.tooltipPanel().config({container:ct,fontSize:8})(),ft=o.tooltipPanel().config({container:ct,fontSize:8})(),dt=o.tooltipPanel().config({container:ct,hasTick:!0})();if(!A){var ht=st.select("line").attr({x1:0,y1:0,y2:0}).style({stroke:"grey","pointer-events":"none"});F.on("mousemove.angular-guide",function(t,e){var n=o.util.getMousePos($).angle;ht.attr({x2:-x,transform:"rotate("+n+")"}).style({opacity:.5});var r=(n+180+360-f.orientation)%360;it=l.invert(r);var a=o.util.convertToCartesian(x+12,n+180);ut.text(o.util.round(it)).move([a[0]+_[0],a[1]+_[1]])}).on("mouseout.angular-guide",function(t,e){st.select("line").style({opacity:0})})}var pt=st.select("circle").style({stroke:"grey",fill:"none"});F.on("mousemove.radial-guide",function(t,e){var n=o.util.getMousePos($).radius;pt.attr({r:n}).style({opacity:.5}),lt=r.invert(o.util.getMousePos($).radius);var a=o.util.convertToCartesian(n,f.radialAxis.orientation);ft.text(o.util.round(lt)).move([a[0]+_[0],a[1]+_[1]])}).on("mouseout.radial-guide",function(t,e){pt.style({opacity:0}),dt.hide(),ut.hide(),ft.hide()}),e.selectAll(".geometry-group .mark").on("mouseover.tooltip",function(t,n){var r=a.select(this),i=r.style("fill"),l="black",s=r.style("opacity")||1;if(r.attr({"data-opacity":s}),"none"!=i){r.attr({"data-fill":i}),l=a.hsl(i).darker().toString(),r.style({fill:l,opacity:1});var c={t:o.util.round(t[0]),r:o.util.round(t[1])};A&&(c.t=k[t[0]]);var u="t: "+c.t+", r: "+c.r,f=this.getBoundingClientRect(),d=e.node().getBoundingClientRect(),h=[f.left+f.width/2-Z[0]-d.left,f.top+f.height/2-Z[1]-d.top];dt.config({color:l}).text(u),dt.move(h)}else 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o=n.marker.line.width||0;Array.isArray(o)&&(o=o[e.i]||0),t.style({"stroke-width":o,fill:e.color}).call(r.stroke,a)}},{"../../components/color":25}],236:[function(t,e,n){"use strict";var r=t("../../lib");e.exports=function(t){var e=t[0].trace,n=e.marker;if(r.mergeArray(e.text,t,"tx"),r.mergeArray(e.textposition,t,"tp"),e.textfont&&(r.mergeArray(e.textfont.size,t,"ts"),r.mergeArray(e.textfont.color,t,"tc"),r.mergeArray(e.textfont.family,t,"tf")),n&&n.line){var a=n.line;r.mergeArray(n.opacity,t,"mo"),r.mergeArray(n.symbol,t,"mx"),r.mergeArray(n.color,t,"mc"),r.mergeArray(a.color,t,"mlc"),r.mergeArray(a.width,t,"mlw")}}},{"../../lib":103}],237:[function(t,e,n){"use strict";var r=t("../../components/colorscale/color_attributes"),a=t("../../components/drawing"),o=(t("./constants"),t("../../lib/extend").extendFlat);e.exports={x:{valType:"data_array"},x0:{valType:"any",dflt:0},dx:{valType:"number",dflt:1},y:{valType:"data_array"},y0:{valType:"any",dflt:0},dy:{valType:"number",dflt:1},text:{valType:"string",dflt:"",arrayOk:!0},mode:{valType:"flaglist",flags:["lines","markers","text"],extras:["none"]},hoveron:{valType:"flaglist",flags:["points","fills"]},line:{color:{valType:"color"},width:{valType:"number",min:0,dflt:2},shape:{valType:"enumerated",values:["linear","spline","hv","vh","hvh","vhv"],dflt:"linear"},smoothing:{valType:"number",min:0,max:1.3,dflt:1},dash:{valType:"string",values:["solid","dot","dash","longdash","dashdot","longdashdot"],dflt:"solid"}},connectgaps:{valType:"boolean",dflt:!1},fill:{valType:"enumerated",values:["none","tozeroy","tozerox","tonexty","tonextx","toself","tonext"],dflt:"none"},fillcolor:{valType:"color"},marker:o({},{symbol:{valType:"enumerated",values:a.symbolList,dflt:"circle",arrayOk:!0},opacity:{valType:"number",min:0,max:1,arrayOk:!0},size:{valType:"number",min:0,dflt:6,arrayOk:!0},maxdisplayed:{valType:"number",min:0,dflt:0},sizeref:{valType:"number",dflt:1},sizemin:{valType:"number",min:0,dflt:0},sizemode:{valType:"enumerated",values:["diameter","area"],dflt:"diameter"},showscale:{valType:"boolean",dflt:!1},line:o({},{width:{valType:"number",min:0,arrayOk:!0}},r("marker.line"))},r("marker")),textposition:{valType:"enumerated",values:["top 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g={padded:!0},m={padded:!0};if(i.hasMarkers(e)){if(n=e.marker,s=n.size,Array.isArray(s)){var v={type:"linear"};a.setConvert(v),s=v.makeCalcdata(e.marker,"size"),s.length>p&&s.splice(p,s.length-p)}var y,x=1.6*(e.marker.sizeref||1);y="area"===e.marker.sizemode?function(t){return Math.max(Math.sqrt((t||0)/x),3)}:function(t){return Math.max((t||0)/x,3)},g.ppad=m.ppad=Array.isArray(s)?s.map(y):y(s)}l(e),!("tozerox"===e.fill||"tonextx"===e.fill&&t.firstscatter)||d[0]===d[p-1]&&h[0]===h[p-1]?e.error_y.visible||-1===["tonexty","tozeroy"].indexOf(e.fill)&&(i.hasMarkers(e)||i.hasText(e))||(g.padded=!1,g.ppad=0):g.tozero=!0,!("tozeroy"===e.fill||"tonexty"===e.fill&&t.firstscatter)||d[0]===d[p-1]&&h[0]===h[p-1]?-1!==["tonextx","tozerox"].indexOf(e.fill)&&(m.padded=!1):m.tozero=!0,a.expand(u,d,g),a.expand(f,h,m);var b=new Array(p);for(c=0;p>c;c++)b[c]=r(d[c])&&r(h[c])?{x:d[c],y:h[c]}:{x:!1,y:!1};return void 0!==typeof s&&o.mergeArray(s,b,"ms"),t.firstscatter=!1,b}},{"../../lib":103,"../../plots/cartesian/axes":124,"./colorscale_calc":241,"./subtypes":256,"fast-isnumeric":17}],239:[function(t,e,n){"use strict";e.exports=function(t){var e,n,r,a,o;for(e=0;e=0;a--)if(o=t[a],"scatter"===o.type&&o.xaxis===n.xaxis&&o.yaxis===n.yaxis){o.opacity=void 0;break}}},{}],240:[function(t,e,n){"use strict";var r=t("d3"),a=t("fast-isnumeric"),o=t("../../lib"),i=t("../../plots/plots"),l=t("../../components/colorscale/get_scale"),s=t("../../components/colorbar/draw");e.exports=function(t,e){var n=e[0].trace,c=n.marker,u="cb"+n.uid;if(t._fullLayout._infolayer.selectAll("."+u).remove(),void 0===c||!c.showscale)return void i.autoMargin(t,u);var f=l(c.colorscale),d=c.color,h=c.cmin,p=c.cmax;a(h)||(h=o.aggNums(Math.min,null,d)),a(p)||(p=o.aggNums(Math.max,null,d));var g=e[0].t.cb=s(t,u);g.fillcolor(r.scale.linear().domain(f.map(function(t){return h+t[0]*(p-h)})).range(f.map(function(t){return 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VdotH;\n float G2 = (2.0 * NdotH * LdotN) / LdotH;\n float G = min(1.0, min(G1, G2));\n \n //Distribution term\n float D = beckmannDistribution_2_0(NdotH, roughness);\n\n //Fresnel term\n float F = pow(1.0 - VdotN, fresnel);\n\n //Multiply terms and done\n return G * F * D / max(3.14159265 * VdotN, 0.000001);\n}\n\n\n\nuniform vec3 clipBounds[2];\nuniform float roughness\n , fresnel\n , kambient\n , kdiffuse\n , kspecular\n , opacity;\nuniform sampler2D texture;\n\nvarying vec3 f_normal\n , f_lightDirection\n , f_eyeDirection\n , f_data;\nvarying vec4 f_color;\nvarying vec2 f_uv;\n\nvoid main() {\n if(any(lessThan(f_data, clipBounds[0])) || \n any(greaterThan(f_data, clipBounds[1]))) {\n discard;\n }\n\n vec3 N = normalize(f_normal);\n vec3 L = normalize(f_lightDirection);\n vec3 V = normalize(f_eyeDirection);\n \n if(!gl_FrontFacing) {\n N = -N;\n }\n\n float specular = cookTorranceSpecular_1_1(L, V, N, roughness, fresnel);\n float diffuse = min(kambient + kdiffuse * max(dot(N, L), 0.0), 1.0);\n\n vec4 surfaceColor = f_color * texture2D(texture, f_uv);\n vec4 litColor = surfaceColor.a * vec4(diffuse * surfaceColor.rgb + kspecular * vec3(1,1,1) * specular, 1.0);\n\n gl_FragColor = litColor * opacity;\n}",o="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 position;\nattribute vec4 color;\nattribute vec2 uv;\n\nuniform mat4 model, view, projection;\n\nvarying vec4 f_color;\nvarying vec3 f_data;\nvarying vec2 f_uv;\n\nvoid main() {\n gl_Position = projection * view * model * vec4(position, 1.0);\n f_color = color;\n f_data = position;\n f_uv = uv;\n}",a="precision mediump float;\n#define GLSLIFY 1\n\nuniform vec3 clipBounds[2];\nuniform sampler2D texture;\nuniform float opacity;\n\nvarying vec4 f_color;\nvarying vec3 f_data;\nvarying vec2 f_uv;\n\nvoid main() {\n if(any(lessThan(f_data, clipBounds[0])) || \n any(greaterThan(f_data, clipBounds[1]))) {\n discard;\n }\n\n gl_FragColor = f_color * texture2D(texture, f_uv) * opacity;\n}",s="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 position;\nattribute vec4 color;\nattribute vec2 uv;\nattribute float pointSize;\n\nuniform mat4 model, view, projection;\nuniform vec3 clipBounds[2];\n\nvarying vec4 f_color;\nvarying vec2 f_uv;\n\nvoid main() {\n if(any(lessThan(position, clipBounds[0])) || \n any(greaterThan(position, clipBounds[1]))) {\n gl_Position = vec4(0,0,0,0);\n } else {\n gl_Position = projection * view * model * vec4(position, 1.0);\n }\n gl_PointSize = pointSize;\n f_color = color;\n f_uv = uv;\n}",l="precision mediump float;\n#define GLSLIFY 1\n\nuniform sampler2D texture;\nuniform float opacity;\n\nvarying vec4 f_color;\nvarying vec2 f_uv;\n\nvoid main() {\n vec2 pointR = gl_PointCoord.xy - vec2(0.5,0.5);\n if(dot(pointR, pointR) > 0.25) {\n discard;\n }\n gl_FragColor = f_color * texture2D(texture, f_uv) * opacity;\n}",u="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 position;\nattribute vec4 id;\n\nuniform mat4 model, view, projection;\n\nvarying vec3 f_position;\nvarying vec4 f_id;\n\nvoid main() {\n gl_Position = projection * view * model * vec4(position, 1.0);\n f_id = id;\n f_position = position;\n}",c="precision mediump float;\n#define GLSLIFY 1\n\nuniform vec3 clipBounds[2];\nuniform float pickId;\n\nvarying vec3 f_position;\nvarying vec4 f_id;\n\nvoid main() {\n if(any(lessThan(f_position, clipBounds[0])) || \n any(greaterThan(f_position, clipBounds[1]))) {\n discard;\n }\n gl_FragColor = vec4(pickId, f_id.xyz);\n}",h="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 position;\nattribute float pointSize;\nattribute vec4 id;\n\nuniform mat4 model, view, projection;\nuniform vec3 clipBounds[2];\n\nvarying vec3 f_position;\nvarying vec4 f_id;\n\nvoid main() {\n if(any(lessThan(position, clipBounds[0])) || \n any(greaterThan(position, clipBounds[1]))) {\n gl_Position = vec4(0,0,0,0);\n } else {\n gl_Position = projection * view * model * vec4(position, 1.0);\n gl_PointSize = pointSize;\n }\n f_id = id;\n f_position = position;\n}",f="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 position;\n\nuniform mat4 model, view, projection;\n\nvoid main() {\n gl_Position = projection * view * model * vec4(position, 1.0);\n}",p="precision mediump float;\n#define GLSLIFY 1\n\nuniform vec3 contourColor;\n\nvoid main() {\n gl_FragColor = vec4(contourColor,1);\n}\n";r.meshShader={vertex:n,fragment:i,attributes:[{name:"position",type:"vec3"},{name:"normal",type:"vec3"},{name:"color",type:"vec4"},{name:"uv",type:"vec2"}]},r.wireShader={vertex:o,fragment:a,attributes:[{name:"position",type:"vec3"},{name:"color",type:"vec4"},{name:"uv",type:"vec2"}]},r.pointShader={vertex:s,fragment:l,attributes:[{name:"position",type:"vec3"},{name:"color",type:"vec4"},{name:"uv",type:"vec2"},{name:"pointSize",type:"float"}]},r.pickShader={vertex:u,fragment:c,attributes:[{name:"position",type:"vec3"},{name:"id",type:"vec4"}]},r.pointPickShader={vertex:h,fragment:c,attributes:[{name:"position",type:"vec3"},{name:"pointSize",type:"float"},{name:"id",type:"vec4"}]},r.contourShader={vertex:f,fragment:p,attributes:[{name:"position",type:"vec3"}]}},{}],167:[function(t,e,r){"use strict";function n(t,e,r,n,i,o,a,s,l,u,c,h,f,p,d,m,g,v,y,x,b,_,w,M,A,k,T){this.gl=t,this.cells=[],this.positions=[],this.intensity=[],this.texture=e,this.dirty=!0,this.triShader=r,this.lineShader=n,this.pointShader=i,this.pickShader=o,this.pointPickShader=a,this.contourShader=s,this.trianglePositions=l,this.triangleColors=c,this.triangleNormals=f,this.triangleUVs=h,this.triangleIds=u,this.triangleVAO=p,this.triangleCount=0,this.lineWidth=1,this.edgePositions=d,this.edgeColors=g,this.edgeUVs=v,this.edgeIds=m,this.edgeVAO=y,this.edgeCount=0,this.pointPositions=x,this.pointColors=_,this.pointUVs=w,this.pointSizes=M,this.pointIds=b,this.pointVAO=A,this.pointCount=0,this.contourLineWidth=1,this.contourPositions=k,this.contourVAO=T,this.contourCount=0,this.contourColor=[0,0,0],this.contourEnable=!0,this.pickId=1,this.bounds=[[1/0,1/0,1/0],[-(1/0),-(1/0),-(1/0)]],this.clipBounds=[[-(1/0),-(1/0),-(1/0)],[1/0,1/0,1/0]],this.lightPosition=[1e5,1e5,0],this.ambientLight=.8,this.diffuseLight=.8,this.specularLight=2,this.roughness=.5,this.fresnel=1.5,this.opacity=1,this._model=D,this._view=D,this._projection=D,this._resolution=[1,1]}function i(t){for(var e=A({colormap:t,nshades:256,format:"rgba"}),r=new Uint8Array(1024),n=0;256>n;++n){for(var i=e[n],o=0;3>o;++o)r[4*n+o]=i[o];r[4*n+3]=255*i[3]}return M(r,[256,256,4],[4,0,1])}function o(t,e,r){for(var n=new Array(e),i=0;e>i;++i)n[i]=0;for(var o=t.length,i=0;o>i;++i)for(var a=t[i],s=0;sn;++n)r[n]=t[n][2];return r}function s(t){var e=g(t,L);return e.attributes.position.location=0,e.attributes.color.location=2,e.attributes.uv.location=3,e.attributes.normal.location=4,e}function l(t){var e=g(t,z);return e.attributes.position.location=0,e.attributes.color.location=2,e.attributes.uv.location=3,e}function u(t){var e=g(t,I);return e.attributes.position.location=0,e.attributes.color.location=2,e.attributes.uv.location=3,e.attributes.pointSize.location=4,e}function c(t){var e=g(t,P);return e.attributes.position.location=0,e.attributes.id.location=1,e}function h(t){var e=g(t,C);return e.attributes.position.location=0,e.attributes.id.location=1,e.attributes.pointSize.location=4,e}function f(t){var e=g(t,R);return e.attributes.position.location=0,e}function p(t){var e=t.gl,r=s(e),i=l(e),o=u(e),a=c(e),p=h(e),d=f(e),m=x(e,M(new Uint8Array([255,255,255,255]),[1,1,4]));m.generateMipmap(),m.minFilter=e.LINEAR_MIPMAP_LINEAR,m.magFilter=e.LINEAR;var g=v(e),b=v(e),_=v(e),w=v(e),A=v(e),k=y(e,[{buffer:g,type:e.FLOAT,size:3},{buffer:A,type:e.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:b,type:e.FLOAT,size:4},{buffer:_,type:e.FLOAT,size:2},{buffer:w,type:e.FLOAT,size:3}]),T=v(e),E=v(e),S=v(e),L=v(e),z=y(e,[{buffer:T,type:e.FLOAT,size:3},{buffer:L,type:e.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:E,type:e.FLOAT,size:4},{buffer:S,type:e.FLOAT,size:2}]),I=v(e),P=v(e),C=v(e),R=v(e),D=v(e),O=y(e,[{buffer:I,type:e.FLOAT,size:3},{buffer:D,type:e.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:P,type:e.FLOAT,size:4},{buffer:C,type:e.FLOAT,size:2},{buffer:R,type:e.FLOAT,size:1}]),j=v(e),F=y(e,[{buffer:j,type:e.FLOAT,size:3}]),N=new n(e,m,r,i,o,a,p,d,g,A,b,_,w,k,T,L,E,S,z,I,D,P,C,R,O,j,F);return N.update(t),N}var d=1e-6,m=1e-6,g=t("gl-shader"),v=t("gl-buffer"),y=t("gl-vao"),x=t("gl-texture2d"),b=t("normals"),_=t("gl-mat4/multiply"),w=t("gl-mat4/invert"),M=t("ndarray"),A=t("colormap"),k=t("simplicial-complex-contour"),T=t("typedarray-pool"),E=t("./lib/shaders"),S=t("./lib/closest-point"),L=E.meshShader,z=E.wireShader,I=E.pointShader,P=E.pickShader,C=E.pointPickShader,R=E.contourShader,D=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],O=n.prototype;O.isOpaque=function(){return this.opacity>=1},O.isTransparent=function(){return this.opacity<1},O.pickSlots=1,O.setPickBase=function(t){this.pickId=t},O.highlight=function(t){if(!t||!this.contourEnable)return void(this.contourCount=0);for(var e=k(this.cells,this.intensity,t.intensity),r=e.cells,n=e.vertexIds,i=e.vertexWeights,o=r.length,a=T.mallocFloat32(6*o),s=0,l=0;o>l;++l)for(var u=r[l],c=0;2>c;++c){var h=u[0];2===u.length&&(h=u[c]);for(var f=n[h][0],p=n[h][1],d=i[h],m=1-d,g=this.positions[f],v=this.positions[p],y=0;3>y;++y)a[s++]=d*g[y]+m*v[y]}this.contourCount=s/3|0,this.contourPositions.update(a.subarray(0,s)),T.free(a)},O.update=function(t){t=t||{};var e=this.gl;this.dirty=!0,"contourEnable"in t&&(this.contourEnable=t.contourEnable),"contourColor"in t&&(this.contourColor=t.contourColor),"lineWidth"in t&&(this.lineWidth=t.lineWidth),"lightPosition"in t&&(this.lightPosition=t.lightPosition),"opacity"in t&&(this.opacity=t.opacity),"ambient"in t&&(this.ambientLight=t.ambient),"diffuse"in t&&(this.diffuseLight=t.diffuse),"specular"in t&&(this.specularLight=t.specular),"roughness"in t&&(this.roughness=t.roughness),"fresnel"in t&&(this.fresnel=t.fresnel),t.texture?(this.texture.dispose(),this.texture=x(e,t.texture)):t.colormap&&(this.texture.shape=[256,256],this.texture.minFilter=e.LINEAR_MIPMAP_LINEAR,this.texture.magFilter=e.LINEAR,this.texture.setPixels(i(t.colormap)),this.texture.generateMipmap());var r=t.cells,n=t.positions;if(n&&r){var s=[],l=[],u=[],c=[],h=[],f=[],p=[],g=[],v=[],y=[],_=[],w=[],M=[],A=[];this.cells=r,this.positions=n;var k=t.vertexNormals,T=t.cellNormals,E=void 0===t.vertexNormalsEpsilon?d:t.vertexNormalsEpsilon,S=void 0===t.faceNormalsEpsilon?m:t.faceNormalsEpsilon;t.useFacetNormals&&!T&&(T=b.faceNormals(r,n,S)),T||k||(k=b.vertexNormals(r,n,E));var L=t.vertexColors,z=t.cellColors,I=t.meshColor||[1,1,1,1],P=t.vertexUVs,C=t.vertexIntensity,R=t.cellUVs,D=t.cellIntensity,O=1/0,j=-(1/0);if(!P&&!R)if(C)for(var F=0;Fq;++q)!isNaN(V[q])&&isFinite(V[q])&&(this.bounds[0][q]=Math.min(this.bounds[0][q],V[q]),this.bounds[1][q]=Math.max(this.bounds[1][q],V[q]));var G=0,H=0,X=0;t:for(var F=0;Fq;++q)if(isNaN(V[q])||!isFinite(V[q]))continue t;y.push(V[0],V[1],V[2]);var Z;Z=L?L[W]:z?z[F]:I,3===Z.length?_.push(Z[0],Z[1],Z[2],1):_.push(Z[0],Z[1],Z[2],Z[3]);var Q;Q=P?P[W]:C?[(C[W]-O)/(j-O),0]:R?R[F]:D?[(D[F]-O)/(j-O),0]:[(V[2]-O)/(j-O),0],w.push(Q[0],Q[1]),B?M.push(B[W]):M.push(U),A.push(F),X+=1;break;case 2:for(var q=0;2>q;++q)for(var W=Y[q],V=n[W],K=0;3>K;++K)if(isNaN(V[K])||!isFinite(V[K]))continue t;for(var q=0;2>q;++q){var W=Y[q],V=n[W];f.push(V[0],V[1],V[2]);var Z;Z=L?L[W]:z?z[F]:I,3===Z.length?p.push(Z[0],Z[1],Z[2],1):p.push(Z[0],Z[1],Z[2],Z[3]);var Q;Q=P?P[W]:C?[(C[W]-O)/(j-O),0]:R?R[F]:D?[(D[F]-O)/(j-O),0]:[(V[2]-O)/(j-O),0],g.push(Q[0],Q[1]),v.push(F)}H+=1;break;case 3:for(var q=0;3>q;++q)for(var W=Y[q],V=n[W],K=0;3>K;++K)if(isNaN(V[K])||!isFinite(V[K]))continue t;for(var q=0;3>q;++q){var W=Y[q],V=n[W];s.push(V[0],V[1],V[2]);var Z;Z=L?L[W]:z?z[F]:I,3===Z.length?l.push(Z[0],Z[1],Z[2],1):l.push(Z[0],Z[1],Z[2],Z[3]);var Q;Q=P?P[W]:C?[(C[W]-O)/(j-O),0]:R?R[F]:D?[(D[F]-O)/(j-O),0]:[(V[2]-O)/(j-O),0],c.push(Q[0],Q[1]);var $;$=k?k[W]:T[F],u.push($[0],$[1],$[2]),h.push(F)}G+=1}}this.pointCount=X,this.edgeCount=H,this.triangleCount=G,this.pointPositions.update(y),this.pointColors.update(_),this.pointUVs.update(w),this.pointSizes.update(M),this.pointIds.update(new Uint32Array(A)),this.edgePositions.update(f),this.edgeColors.update(p),this.edgeUVs.update(g),this.edgeIds.update(new Uint32Array(v)),this.trianglePositions.update(s),this.triangleColors.update(l),this.triangleUVs.update(c),this.triangleNormals.update(u),this.triangleIds.update(new Uint32Array(h))}},O.drawTransparent=O.draw=function(t){t=t||{};for(var e=this.gl,r=t.model||D,n=t.view||D,i=t.projection||D,o=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],a=0;3>a;++a)o[0][a]=Math.max(o[0][a],this.clipBounds[0][a]),o[1][a]=Math.min(o[1][a],this.clipBounds[1][a]);var s={model:r,view:n,projection:i,clipBounds:o,kambient:this.ambientLight,kdiffuse:this.diffuseLight,kspecular:this.specularLight,roughness:this.roughness,fresnel:this.fresnel,eyePosition:[0,0,0],lightPosition:[0,0,0],opacity:this.opacity,contourColor:this.contourColor,texture:0};this.texture.bind(0);var l=new Array(16);_(l,s.view,s.model),_(l,s.projection,l),w(l,l);for(var a=0;3>a;++a)s.eyePosition[a]=l[12+a]/l[15];for(var u=l[15],a=0;3>a;++a)u+=this.lightPosition[a]*l[4*a+3];for(var a=0;3>a;++a){for(var c=l[12+a],h=0;3>h;++h)c+=l[4*h+a]*this.lightPosition[h];s.lightPosition[a]=c/u}if(this.triangleCount>0){var f=this.triShader;f.bind(),f.uniforms=s,this.triangleVAO.bind(),e.drawArrays(e.TRIANGLES,0,3*this.triangleCount),this.triangleVAO.unbind()}if(this.edgeCount>0&&this.lineWidth>0){var f=this.lineShader;f.bind(),f.uniforms=s,this.edgeVAO.bind(),e.lineWidth(this.lineWidth),e.drawArrays(e.LINES,0,2*this.edgeCount),this.edgeVAO.unbind()}if(this.pointCount>0){var f=this.pointShader;f.bind(),f.uniforms=s,this.pointVAO.bind(),e.drawArrays(e.POINTS,0,this.pointCount),this.pointVAO.unbind()}if(this.contourEnable&&this.contourCount>0&&this.contourLineWidth>0){var f=this.contourShader;f.bind(),f.uniforms=s,this.contourVAO.bind(),e.drawArrays(e.LINES,0,this.contourCount),this.contourVAO.unbind()}},O.drawPick=function(t){t=t||{};for(var e=this.gl,r=t.model||D,n=t.view||D,i=t.projection||D,o=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],a=0;3>a;++a)o[0][a]=Math.max(o[0][a],this.clipBounds[0][a]),o[1][a]=Math.min(o[1][a],this.clipBounds[1][a]);this._model=[].slice.call(r),this._view=[].slice.call(n),this._projection=[].slice.call(i),this._resolution=[e.drawingBufferWidth,e.drawingBufferHeight];var s={model:r,view:n,projection:i,clipBounds:o,pickId:this.pickId/255},l=this.pickShader;if(l.bind(),l.uniforms=s,this.triangleCount>0&&(this.triangleVAO.bind(),e.drawArrays(e.TRIANGLES,0,3*this.triangleCount),this.triangleVAO.unbind()),this.edgeCount>0&&(this.edgeVAO.bind(),e.lineWidth(this.lineWidth),e.drawArrays(e.LINES,0,2*this.edgeCount),this.edgeVAO.unbind()),this.pointCount>0){var l=this.pointPickShader;l.bind(),l.uniforms=s,this.pointVAO.bind(),e.drawArrays(e.POINTS,0,this.pointCount),this.pointVAO.unbind()}},O.pick=function(t){if(!t)return null;if(t.id!==this.pickId)return null;for(var e=t.value[0]+256*t.value[1]+65536*t.value[2],r=this.cells[e],n=this.positions,i=new Array(r.length),o=0;om;++m){var g=l[m],v=l[m+2],y=v-g,x=.5*(u[m+2]+u[m]),b=u[m+2]-u[m];e[m]=2*y/b,t[m]=2*(g-x)/b}o.bind(),i.bind(),o.attributes.dataCoord.pointer(),o.uniforms.dataShift=t,o.uniforms.dataScale=e;for(var _=0,m=0;2>m;++m){r[0]=r[1]=0,r[m]=1,o.uniforms.dataAxis=r,o.uniforms.lineWidth=h[m]/(c[m+2]-c[m])*d,o.uniforms.color=f[m];var w=6*a[m].length;p[m]&&w&&s.drawArrays(s.TRIANGLES,_,w),_+=w}}}(),c.drawTickMarks=function(){var t=[0,0],e=[0,0],r=[1,0],n=[0,1],o=[0,0],a=[0,0];return function(){for(var s=this.plot,u=this.vbo,c=this.tickShader,h=this.ticks,f=s.gl,p=s._tickBounds,d=s.dataBox,m=s.viewBox,g=s.pixelRatio,v=s.screenBox,y=v[2]-v[0],x=v[3]-v[1],b=m[2]-m[0],_=m[3]-m[1],w=0;2>w;++w){var M=p[w],A=p[w+2],k=A-M,T=.5*(d[w+2]+d[w]),E=d[w+2]-d[w];e[w]=2*k/E,t[w]=2*(M-T)/E}e[0]*=b/y,t[0]*=b/y,e[1]*=_/x,t[1]*=_/x,c.bind(),u.bind(),c.attributes.dataCoord.pointer();var S=c.uniforms;S.dataShift=t,S.dataScale=e;var L=s.tickMarkLength,z=s.tickMarkWidth,I=s.tickMarkColor,P=0,C=6*h[0].length,R=Math.min(l.ge(h[0],(d[0]-p[0])/(p[2]-p[0]),i),h[0].length),D=Math.min(l.gt(h[0],(d[2]-p[0])/(p[2]-p[0]),i),h[0].length),O=P+6*R,j=6*Math.max(0,D-R),F=Math.min(l.ge(h[1],(d[1]-p[1])/(p[3]-p[1]),i),h[1].length),N=Math.min(l.gt(h[1],(d[3]-p[1])/(p[3]-p[1]),i),h[1].length),B=C+6*F,U=6*Math.max(0,N-F);o[0]=2*(m[0]-L[1])/y-1,o[1]=(m[3]+m[1])/x-1,a[0]=L[1]*g/y,a[1]=z[1]*g/x,U&&(S.color=I[1],S.tickScale=a,S.dataAxis=n,S.screenOffset=o,f.drawArrays(f.TRIANGLES,B,U)),o[0]=(m[2]+m[0])/y-1,o[1]=2*(m[1]-L[0])/x-1,a[0]=z[0]*g/y,a[1]=L[0]*g/x,j&&(S.color=I[0],S.tickScale=a,S.dataAxis=r,S.screenOffset=o,f.drawArrays(f.TRIANGLES,O,j)),o[0]=2*(m[2]+L[3])/y-1,o[1]=(m[3]+m[1])/x-1,a[0]=L[3]*g/y,a[1]=z[3]*g/x,U&&(S.color=I[3],S.tickScale=a,S.dataAxis=n,S.screenOffset=o,f.drawArrays(f.TRIANGLES,B,U)),o[0]=(m[2]+m[0])/y-1,o[1]=2*(m[3]+L[2])/x-1,a[0]=z[2]*g/y,a[1]=L[2]*g/x,j&&(S.color=I[2],S.tickScale=a,S.dataAxis=r,S.screenOffset=o,f.drawArrays(f.TRIANGLES,O,j))}}(),c.update=function(){var t=[1,1,-1,-1,1,-1],e=[1,-1,1,1,-1,-1];return function(r){for(var n=r.ticks,i=r.bounds,o=new Float32Array(18*(n[0].length+n[1].length)),a=(this.plot.zeroLineEnable,0),s=[[],[]],l=0;2>l;++l)for(var u=s[l],c=n[l],h=i[l],f=i[l+2],p=0;pm;++m)o[a++]=d,o[a++]=t[m],o[a++]=e[m]}this.ticks=s,this.vbo.update(o)}}(),c.dispose=function(){this.vbo.dispose(),this.shader.dispose(),this.tickShader.dispose()}},{"./shaders":171,"binary-search-bounds":173,"gl-buffer":122,"gl-shader":191}],170:[function(t,e,r){"use strict";function n(t,e,r){this.plot=t,this.vbo=e,this.shader=r}function i(t){var e=t.gl,r=o(e,[-1,-1,-1,1,1,-1,1,1]),i=a(e,s.lineVert,s.lineFrag),l=new n(t,r,i);return l}e.exports=i;var o=t("gl-buffer"),a=t("gl-shader"),s=t("./shaders"),l=n.prototype;l.bind=function(){var t=this.shader;this.vbo.bind(),this.shader.bind(),t.attributes.coord.pointer(),t.uniforms.screenBox=this.plot.screenBox},l.drawLine=function(){var t=[0,0],e=[0,0];return function(r,n,i,o,a,s){var l=this.plot,u=this.shader,c=l.gl;t[0]=r,t[1]=n,e[0]=i,e[1]=o,u.uniforms.start=t,u.uniforms.end=e,u.uniforms.width=a*l.pixelRatio,u.uniforms.color=s,c.drawArrays(c.TRIANGLE_STRIP,0,4)}}(),l.dispose=function(){this.vbo.dispose(),this.shader.dispose()}},{"./shaders":171,"gl-buffer":122,"gl-shader":191}],171:[function(t,e,r){"use strict";var n="precision lowp float;\n#define GLSLIFY 1\nuniform vec4 color;\nvoid main() {\n gl_FragColor = vec4(color.xyz * color.w, color.w);\n}\n";e.exports={lineVert:"precision mediump float;\n#define GLSLIFY 1\n\nattribute vec2 coord;\n\nuniform vec4 screenBox;\nuniform vec2 start, end;\nuniform float width;\n\nvec2 perp(vec2 v) {\n return vec2(v.y, -v.x);\n}\n\nvec2 screen(vec2 v) {\n return 2.0 * (v - screenBox.xy) / (screenBox.zw - screenBox.xy) - 1.0;\n}\n\nvoid main() {\n vec2 delta = normalize(perp(start - end));\n vec2 offset = mix(start, end, 0.5 * (coord.y+1.0));\n gl_Position = vec4(screen(offset + 0.5 * width * delta * coord.x), 0, 1);\n}\n",lineFrag:n,textVert:"#define GLSLIFY 1\nattribute vec3 textCoordinate;\n\nuniform vec2 dataScale, dataShift, dataAxis, screenOffset, textScale;\nuniform float angle;\n\nvoid main() {\n float dataOffset = textCoordinate.z;\n vec2 glyphOffset = textCoordinate.xy;\n mat2 glyphMatrix = mat2(cos(angle), sin(angle), -sin(angle), cos(angle));\n vec2 screenCoordinate = dataAxis * (dataScale * dataOffset + dataShift) +\n glyphMatrix * glyphOffset * textScale + screenOffset;\n gl_Position = vec4(screenCoordinate, 0, 1);\n}\n",textFrag:n,gridVert:"precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 dataCoord;\n\nuniform vec2 dataAxis, dataShift, dataScale;\nuniform float lineWidth;\n\nvoid main() {\n vec2 pos = dataAxis * (dataScale * dataCoord.x + dataShift);\n pos += 10.0 * dataCoord.y * vec2(dataAxis.y, -dataAxis.x) + dataCoord.z * lineWidth;\n gl_Position = vec4(pos, 0, 1);\n}\n",gridFrag:n,boxVert:"precision mediump float;\n#define GLSLIFY 1\n\nattribute vec2 coord;\n\nuniform vec4 screenBox;\nuniform vec2 lo, hi;\n\nvec2 screen(vec2 v) {\n return 2.0 * (v - screenBox.xy) / (screenBox.zw - screenBox.xy) - 1.0;\n}\n\nvoid main() {\n gl_Position = vec4(screen(mix(lo, hi, coord)), 0, 1);\n}\n",tickVert:"precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 dataCoord;\n\nuniform vec2 dataAxis, dataShift, dataScale, screenOffset, tickScale;\n\nvoid main() {\n vec2 pos = dataAxis * (dataScale * dataCoord.x + dataShift);\n gl_Position = vec4(pos + tickScale*dataCoord.yz + screenOffset, 0, 1);\n}\n"}},{}],172:[function(t,e,r){"use strict";function n(t,e,r){this.plot=t,this.vbo=e,this.shader=r,this.tickOffset=[[],[]],this.tickX=[[],[]],this.labelOffset=[0,0],this.labelCount=[0,0]}function i(t){var e=t.gl,r=o(e),i=a(e,u.textVert,u.textFrag),s=new n(t,r,i);return s}e.exports=i;var o=t("gl-buffer"),a=t("gl-shader"),s=t("text-cache"),l=t("binary-search-bounds"),u=t("./shaders"),c=n.prototype;c.drawTicks=function(){var t=[0,0],e=[0,0],r=[0,0];return function(n){var i=this.plot,o=this.shader,a=this.tickX[n],s=this.tickOffset[n],u=i.gl,c=i.viewBox,h=i.dataBox,f=i.screenBox,p=i.pixelRatio,d=i.tickEnable,m=i.tickPad,g=i.tickColor,v=i.tickAngle,y=(i.tickMarkLength,i.labelEnable),x=i.labelPad,b=i.labelColor,_=i.labelAngle,w=this.labelOffset[n],M=this.labelCount[n],A=l.lt(a,h[n]),k=l.le(a,h[n+2]);t[0]=t[1]=0,t[n]=1,e[n]=(c[2+n]+c[n])/(f[2+n]-f[n])-1;var T=2/f[2+(1^n)]-f[1^n];e[1^n]=T*c[1^n]-1,d[n]&&(e[1^n]-=T*p*m[n],k>A&&s[k]>s[A]&&(o.uniforms.dataAxis=t,o.uniforms.screenOffset=e,o.uniforms.color=g[n],o.uniforms.angle=v[n],u.drawArrays(u.TRIANGLES,s[A],s[k]-s[A]))),y[n]&&M&&(e[1^n]-=T*p*x[n],o.uniforms.dataAxis=r,o.uniforms.screenOffset=e,o.uniforms.color=b[n],o.uniforms.angle=_[n],u.drawArrays(u.TRIANGLES,w,M)),e[1^n]=T*c[2+(1^n)]-1,d[n+2]&&(e[1^n]+=T*p*m[n+2],k>A&&s[k]>s[A]&&(o.uniforms.dataAxis=t,o.uniforms.screenOffset=e,o.uniforms.color=g[n+2],o.uniforms.angle=v[n+2],u.drawArrays(u.TRIANGLES,s[A],s[k]-s[A]))),y[n+2]&&M&&(e[1^n]+=T*p*x[n+2],o.uniforms.dataAxis=r,o.uniforms.screenOffset=e,o.uniforms.color=b[n+2],o.uniforms.angle=_[n+2],u.drawArrays(u.TRIANGLES,w,M))}}(),c.drawTitle=function(){var t=[0,0],e=[0,0];return function(){var r=this.plot,n=this.shader,i=r.gl,o=r.screenBox,a=r.titleCenter,s=r.titleAngle,l=r.titleColor,a=r.titleCenter,u=r.pixelRatio;if(this.titleCount){for(var c=0;2>c;++c)e[c]=2*(a[c]*u-o[c])/(o[2+c]-o[c])-1;n.bind(),n.uniforms.dataAxis=t,n.uniforms.screenOffset=e,n.uniforms.angle=s,n.uniforms.color=l,i.drawArrays(i.TRIANGLES,this.titleOffset,this.titleCount)}}}(),c.bind=function(){var t=[0,0],e=[0,0],r=[0,0];return function(){var n=this.plot,i=this.shader,o=n._tickBounds,a=n.dataBox,s=n.screenBox,l=n.viewBox;i.bind();for(var u=0;2>u;++u){var c=o[u],h=o[u+2],f=h-c,p=.5*(a[u+2]+a[u]),d=a[u+2]-a[u],m=l[u],g=l[u+2],v=g-m,y=s[u],x=s[u+2],b=x-y;e[u]=2*f/d*v/b,t[u]=2*(c-p)/d*v/b}r[1]=2*n.pixelRatio/(s[3]-s[1]),r[0]=r[1]*(s[3]-s[1])/(s[2]-s[0]),i.uniforms.dataScale=e,i.uniforms.dataShift=t,i.uniforms.textScale=r,this.vbo.bind(),i.attributes.textCoordinate.pointer()}}(),c.update=function(t){for(var e=[],r=t.ticks,n=t.bounds,i=0;2>i;++i){for(var o=[Math.floor(e.length/3)],a=[-(1/0)],l=r[i],u=0;ui;++i){this.labelOffset[i]=Math.floor(e.length/3);for(var m=s(t.labelFont[i],t.labels[i]).data,d=t.labelSize[i],u=0;ud;++d)if(h[d]&&n[d]<=0&&n[d+2]>=0){var m=e[d]-n[d]*(e[d+2]-e[d])/(n[d+2]-n[d]);0===d?a.drawLine(m,e[1],m,e[3],p[d],f[d]):a.drawLine(e[0],m,e[2],m,p[d],f[d])}}for(var d=0;dd;++d)s.drawTicks(d);this.titleEnable&&s.drawTitle();for(var x=this.overlays,d=0;du;++u){var c=s[u].slice(0);0!==c.length&&(c.sort(o),l[u]=Math.min(l[u],c[0].x),l[u+2]=Math.max(l[u+2],c[c.length-1].x))}this.grid.update({bounds:l,ticks:s}),this.text.update({bounds:l,ticks:s,labels:t.labels||["x","y"],labelSize:t.labelSize||[12,12],labelFont:t.labelFont||["sans-serif","sans-serif"],title:t.title||"",titleSize:t.titleSize||18,titleFont:t.titleFont||"sans-serif"}),this.setDirty()},f.dispose=function(){this.box.dispose(),this.grid.dispose(),this.text.dispose(),this.line.dispose();for(var t=this.objects.length-1;t>=0;--t)this.objects[t].dispose();this.objects.length=0;for(var t=this.overlays.length-1;t>=0;--t)this.overlays[t].dispose();this.overlays.length=0,this.gl=null},f.addObject=function(t){this.objects.indexOf(t)<0&&(this.objects.push(t),this.setDirty())},f.removeObject=function(t){for(var e=this.objects,r=0;re){var r=Math.round(Math.pow(10,-e));return Math.ceil(t*r)/r}if(e>0){var r=Math.round(Math.pow(10,e));return Math.ceil(t/r)*r}return Math.ceil(t)}function a(t){return"boolean"==typeof t?t:!0}function s(t){function e(){if(!_&&G.autoResize){var t=w.parentNode,e=1,r=1;t&&t!==document.body?(e=t.clientWidth,r=t.clientHeight):(e=window.innerWidth,r=window.innerHeight);var n=0|Math.ceil(e*G.pixelRatio),i=0|Math.ceil(r*G.pixelRatio);if(n!==w.width||i!==w.height){w.width=n,w.height=i;var o=w.style;o.position=o.position||"absolute",o.left="0px",o.top="0px",o.width=e+"px",o.height=r+"px",F=!0}}}function r(){for(var t=R.length,e=j.length,r=0;e>r;++r)O[r]=0;t:for(var r=0;t>r;++r){var n=R[r],i=n.pickSlots;if(i){for(var o=0;e>o;++o)if(O[o]+i<255){D[r]=o,n.setPickBase(O[o]+1),O[o]+=i;continue t}var a=f(A,q);D[r]=e,j.push(a),O.push(i),n.setPickBase(1),e+=1}else D[r]=-1}for(;e>0&&0===O[e-1];)O.pop(),j.pop().dispose()}function s(){return G.contextLost?!0:void(A.isContextLost()&&(G.contextLost=!0,G.mouseListener.enabled=!1,G.selection.object=null,G.oncontextloss&&G.oncontextloss()))}function y(){if(!s()){A.colorMask(!0,!0,!0,!0),A.depthMask(!0),A.disable(A.BLEND),A.enable(A.DEPTH_TEST);for(var t=R.length,e=j.length,r=0;e>r;++r){var n=j[r];n.shape=H,n.begin();for(var i=0;t>i;++i)if(D[i]===r){var o=R[i];o.drawPick&&(o.pixelRatio=1,o.drawPick(V))}n.end()}}}function x(){if(!s()){e();var t=G.camera.tick();V.view=G.camera.matrix,F=F||t,N=N||t,I.pixelRatio=G.pixelRatio,C.pixelRatio=G.pixelRatio;var r=R.length,n=W[0],i=W[1];n[0]=n[1]=n[2]=1/0,i[0]=i[1]=i[2]=-(1/0);for(var a=0;r>a;++a){var l=R[a];l.pixelRatio=G.pixelRatio,l.axes=G.axes,F=F||!!l.dirty,N=N||!!l.dirty;var u=l.bounds;if(u)for(var h=u[0],f=u[1],p=0;3>p;++p)n[p]=Math.min(n[p],h[p]),i[p]=Math.max(i[p],f[p])}var m=G.bounds;if(G.autoBounds)for(var p=0;3>p;++p){if(i[p]p;++p)x=x||Z[0][p]!==m[0][p]||Z[1][p]!==m[1][p],Z[0][p]=m[0][p],Z[1][p]=m[1][p];if(x){for(var b=[0,0,0],a=0;3>a;++a)b[a]=o((m[1][a]-m[0][a])/10);I.autoTicks?I.update({bounds:m,tickSpacing:b}):I.update({bounds:m})}N=N||x,F=F||x;var _=A.drawingBufferWidth,w=A.drawingBufferHeight;q[0]=_,q[1]=w,H[0]=0|Math.max(_/G.pixelRatio,1),H[1]=0|Math.max(w/G.pixelRatio,1),g(B,G.fovy,_/w,G.zNear,G.zFar);for(var a=0;16>a;++a)U[a]=0;U[15]=1;for(var M=0,a=0;3>a;++a)M=Math.max(M,m[1][a]-m[0][a]);for(var a=0;3>a;++a)G.autoScale?U[5*a]=G.aspect[a]/(m[1][a]-m[0][a]):U[5*a]=1/M,G.autoCenter&&(U[12+a]=.5*-U[5*a]*(m[0][a]+m[1][a]));for(var a=0;r>a;++a){var l=R[a];l.axesBounds=m,G.clipToBounds&&(l.clipBounds=m)}if(T.object&&(G.snapToData?C.position=T.dataCoordinate:C.position=T.dataPosition,C.bounds=m),N&&(N=!1,y()),F){G.axesPixels=c(G.axes,V,_,w),G.onrender&&G.onrender(),A.bindFramebuffer(A.FRAMEBUFFER,null),A.viewport(0,0,_,w);var k=G.clearColor;A.clearColor(k[0],k[1],k[2],k[3]),A.clear(A.COLOR_BUFFER_BIT|A.DEPTH_BUFFER_BIT),A.depthMask(!0),A.colorMask(!0,!0,!0,!0),A.enable(A.DEPTH_TEST),A.depthFunc(A.LEQUAL),A.disable(A.BLEND),A.disable(A.CULL_FACE);var L=!1;I.enable&&(L=L||I.isTransparent(),I.draw(V)),C.axes=I,T.object&&C.draw(V),A.disable(A.CULL_FACE);for(var a=0;r>a;++a){var l=R[a];l.axes=I,l.pixelRatio=G.pixelRatio,l.isOpaque&&l.isOpaque()&&l.draw(V),l.isTransparent&&l.isTransparent()&&(L=!0)}if(L){E.shape=q,E.bind(),A.clear(A.DEPTH_BUFFER_BIT),A.colorMask(!1,!1,!1,!1),A.depthMask(!0),A.depthFunc(A.LESS),I.enable&&I.isTransparent()&&I.drawTransparent(V);for(var a=0;r>a;++a){var l=R[a];l.isOpaque&&l.isOpaque()&&l.draw(V)}A.enable(A.BLEND),A.blendEquation(A.FUNC_ADD),A.blendFunc(A.ONE,A.ONE_MINUS_SRC_ALPHA),A.colorMask(!0,!0,!0,!0),A.depthMask(!1),A.clearColor(0,0,0,0),A.clear(A.COLOR_BUFFER_BIT),I.isTransparent()&&I.drawTransparent(V);for(var a=0;r>a;++a){var l=R[a];l.isTransparent&&l.isTransparent()&&l.drawTransparent(V)}A.bindFramebuffer(A.FRAMEBUFFER,null),A.blendFunc(A.ONE,A.ONE_MINUS_SRC_ALPHA),A.disable(A.DEPTH_TEST),S.bind(),E.color[0].bind(0),S.uniforms.accumBuffer=0,d(A),A.disable(A.BLEND)}F=!1;for(var a=0;r>a;++a)R[a].dirty=!1}}}function b(){_||G.contextLost||(requestAnimationFrame(b),x())}t=t||{};var _=!1,w=(t.pixelRatio||parseFloat(window.devicePixelRatio),t.canvas);if(!w)if(w=document.createElement("canvas"),t.container){var M=t.container;M.appendChild(w)}else document.body.appendChild(w);var A=t.gl;if(A||(A=i(w,t.glOptions||{premultipliedAlpha:!0,antialias:!0})),!A)throw new Error("webgl not supported");var k=t.bounds||[[-10,-10,-10],[10,10,10]],T=new n,E=p(A,[A.drawingBufferWidth,A.drawingBufferHeight],{preferFloat:!0}),S=v(A),L=t.camera||{eye:[2,0,0],center:[0,0,0],up:[0,1,0],zoomMin:.1,zoomMax:100,mode:"turntable"},z=t.axes||{},I=u(A,z);I.enable=!z.disable;var P=t.spikes||{},C=h(A,P),R=[],D=[],O=[],j=[],F=!0,N=!0,B=new Array(16),U=new Array(16),V={view:null,projection:B,model:U},N=!0,q=[A.drawingBufferWidth,A.drawingBufferHeight],G={gl:A,contextLost:!1,pixelRatio:t.pixelRatio||parseFloat(window.devicePixelRatio),canvas:w,selection:T,camera:l(w,L),axes:I,axesPixels:null,spikes:C,bounds:k,objects:R,shape:q,aspect:t.aspectRatio||[1,1,1],pickRadius:t.pickRadius||10,zNear:t.zNear||.01,zFar:t.zFar||1e3,fovy:t.fovy||Math.PI/4,clearColor:t.clearColor||[0,0,0,0],autoResize:a(t.autoResize),autoBounds:a(t.autoBounds),autoScale:!!t.autoScale,autoCenter:a(t.autoCenter),clipToBounds:a(t.clipToBounds),snapToData:!!t.snapToData,onselect:t.onselect||null,onrender:t.onrender||null,onclick:t.onclick||null,cameraParams:V,oncontextloss:null,mouseListener:null},H=[A.drawingBufferWidth/G.pixelRatio|0,A.drawingBufferHeight/G.pixelRatio|0];G.autoResize&&e(),window.addEventListener("resize",e),G.update=function(t){_||(t=t||{},F=!0,N=!0)},G.add=function(t){_||(t.axes=I,R.push(t),D.push(-1),F=!0,N=!0,r())},G.remove=function(t){if(!_){var e=R.indexOf(t);0>e||(R.splice(e,1),D.pop(),F=!0,N=!0,r())}},G.dispose=function(){if(!_&&(_=!0,window.removeEventListener("resize",e),w.removeEventListener("webglcontextlost",s),G.mouseListener.enabled=!1,!G.contextLost)){I.dispose(),C.dispose();for(var t=0;ts;++s){var l=j[s].query(e,H[1]-r-1,G.pickRadius);if(l){if(l.distance>T.distance)continue;for(var u=0;i>u;++u){var c=R[u];if(D[u]===s){var h=c.pick(l);h&&(T.buttons=t,T.screen=l.coord,T.distance=l.distance,T.object=c,T.index=h.distance,T.dataPosition=h.position,T.dataCoordinate=h.dataCoordinate,T.data=h,a=!0)}}}}}o&&o!==T.object&&(o.highlight&&o.highlight(null),F=!0),T.object&&(T.object.highlight&&T.object.highlight(T.data),F=!0),a=a||T.object!==o,a&&G.onselect&&G.onselect(T),1&t&&!(1&Y)&&G.onclick&&G.onclick(T),Y=t}}),w.addEventListener("webglcontextlost",s);var W=[[1/0,1/0,1/0],[-(1/0),-(1/0),-(1/0)]],Z=[W[0].slice(),W[1].slice()];return b(),G.redraw=function(){_||(F=!0,x())},G}e.exports=s;var l=t("3d-view-controls"),u=t("gl-axes3d"),c=t("gl-axes3d/properties"),h=t("gl-spikes3d"),f=t("gl-select-static"),p=t("gl-fbo"),d=t("a-big-triangle"),m=t("mouse-change"),g=t("gl-mat4/perspective"),v=t("./lib/shader")},{"./lib/shader":175,"3d-view-controls":21,"a-big-triangle":23,"gl-axes3d":114,"gl-axes3d/properties":121,"gl-fbo":129,"gl-mat4/perspective":146,"gl-select-static":190,"gl-spikes3d":200,"mouse-change":385}],177:[function(t,e,r){function n(t,e,r,n){var i,o,a,s,l,u=e[0],c=e[1],h=e[2],f=e[3],p=r[0],d=r[1],m=r[2],g=r[3];return o=u*p+c*d+h*m+f*g,0>o&&(o=-o,p=-p,d=-d,m=-m,g=-g),1-o>1e-6?(i=Math.acos(o),a=Math.sin(i),s=Math.sin((1-n)*i)/a,l=Math.sin(n*i)/a):(s=1-n,l=n),t[0]=s*u+l*p,t[1]=s*c+l*d,t[2]=s*h+l*m,t[3]=s*f+l*g,t}e.exports=n},{}],178:[function(t,e,r){"use strict";e.exports={vertex:"precision mediump float;\n#define GLSLIFY 1\n\nattribute vec2 position;\nattribute vec2 offset;\nattribute vec4 color;\n\nuniform mat3 viewTransform;\nuniform vec2 pixelScale;\n\nvarying vec4 fragColor;\n\nvec4 computePosition_1_0(vec2 position, vec2 offset, mat3 view, vec2 scale) {\n vec3 xposition = view * vec3(position, 1.0);\n return vec4(\n xposition.xy + scale * offset * xposition.z,\n 0,\n xposition.z);\n}\n\n\n\n\nvoid main() {\n fragColor = color;\n\n gl_Position = computePosition_1_0(\n position,\n offset,\n viewTransform,\n pixelScale);\n}\n",fragment:"precision lowp float;\n#define GLSLIFY 1\nvarying vec4 fragColor;\nvoid main() {\n gl_FragColor = vec4(fragColor.rgb * fragColor.a, fragColor.a);\n}\n",pickVertex:"precision mediump float;\n#define GLSLIFY 1\n\nattribute vec2 position;\nattribute vec2 offset;\nattribute vec4 id;\n\nuniform mat3 viewTransform;\nuniform vec2 pixelScale;\nuniform vec4 pickOffset;\n\nvarying vec4 fragColor;\n\nvec4 computePosition_1_0(vec2 position, vec2 offset, mat3 view, vec2 scale) {\n vec3 xposition = view * vec3(position, 1.0);\n return vec4(\n xposition.xy + scale * offset * xposition.z,\n 0,\n xposition.z);\n}\n\n\n\n\nvoid main() {\n vec4 fragId = id + pickOffset;\n\n fragId.y += floor(fragId.x / 256.0);\n fragId.x -= floor(fragId.x / 256.0) * 256.0;\n\n fragId.z += floor(fragId.y / 256.0);\n fragId.y -= floor(fragId.y / 256.0) * 256.0;\n\n fragId.w += floor(fragId.z / 256.0);\n fragId.z -= floor(fragId.z / 256.0) * 256.0;\n\n fragColor = fragId / 255.0;\n\n gl_Position = computePosition_1_0(\n position,\n offset,\n viewTransform,\n pixelScale);\n}\n",pickFragment:"precision lowp float;\n#define GLSLIFY 1\nvarying vec4 fragColor;\nvoid main() {\n gl_FragColor = fragColor;\n}\n"}},{}],179:[function(t,e,r){"use strict";function n(t){if(t in f)return f[t];var e=c(t,{polygons:!0,font:"sans-serif",textAlign:"left",textBaseline:"alphabetic"}),r=[],n=[];e.forEach(function(t){t.forEach(function(t){for(var e=0;ea;++a)i[a]=Math.min(i[a],r[o+a]),i[2+a]=Math.max(i[2+a],r[o+a]);return f[t]={coords:r,normals:n,bounds:i}}function i(t,e,r,n,i,o,a){this.plot=t,this.shader=e,this.pickShader=r,this.positionBuffer=n,this.offsetBuffer=i,this.colorBuffer=o,this.idBuffer=a,this.bounds=[1/0,1/0,-(1/0),-(1/0)],this.numPoints=0,this.numVertices=0,this.pickOffset=0,this.points=null}function o(t,e){var r=t.gl,n=a(r,h.vertex,h.fragment),o=a(r,h.pickVertex,h.pickFragment),l=s(r),u=s(r),c=s(r),f=s(r),p=new i(t,n,o,l,u,c,f);return p.update(e),t.addObject(p),p}e.exports=o;var a=t("gl-shader"),s=t("gl-buffer"),l=t("text-cache"),u=t("typedarray-pool"),c=t("vectorize-text"),h=t("./lib/shaders"),f={},p=i.prototype;!function(){function t(){var t=this.plot,n=this.bounds,i=t.viewBox,o=t.dataBox,a=t.pixelRatio,s=n[2]-n[0],l=n[3]-n[1],u=o[2]-o[0],c=o[3]-o[1];e[0]=2*s/u,e[4]=2*l/c,e[6]=2*(n[0]-o[0])/u-1,e[7]=2*(n[1]-o[1])/c-1;var h=i[2]-i[0],f=i[3]-i[1];r[0]=2*a/h,r[1]=2*a/f}var e=[1,0,0,0,1,0,0,0,1],r=[1,1];p.draw=function(){var n=this.plot,i=this.shader,o=this.numVertices;if(o){var a=n.gl;t.call(this),i.bind(),i.uniforms.pixelScale=r,i.uniforms.viewTransform=e,this.positionBuffer.bind(),i.attributes.position.pointer(),this.offsetBuffer.bind(),i.attributes.offset.pointer(),this.colorBuffer.bind(),i.attributes.color.pointer(a.UNSIGNED_BYTE,!0),a.drawArrays(a.TRIANGLES,0,o)}};var n=[0,0,0,0];p.drawPick=function(i){var o=this.plot,a=this.pickShader,s=this.numVertices,l=o.gl;if(this.pickOffset=i,!s)return i;for(var u=0;4>u;++u)n[u]=i>>8*u&255;return t.call(this),a.bind(),a.uniforms.pixelScale=r,a.uniforms.viewTransform=e,a.uniforms.pickOffset=n,this.positionBuffer.bind(),a.attributes.position.pointer(),this.offsetBuffer.bind(),a.attributes.offset.pointer(),this.idBuffer.bind(),a.attributes.id.pointer(l.UNSIGNED_BYTE,!1),l.drawArrays(l.TRIANGLES,0,s),i+this.numPoints}}(),p.pick=function(t,e,r){var n=this.pickOffset,i=this.numPoints;if(n>r||r>=n+i)return null;var o=r-n,a=this.points;return{object:this,pointId:o,dataCoord:[a[2*o],a[2*o+1]]}},p.update=function(t){t=t||{};var e=t.positions||[],r=t.colors||[],i=t.glyphs||[],o=t.sizes||[],a=t.borderWidths||[],s=t.borderColors||[]; -this.points=e;for(var c=this.bounds=[1/0,1/0,-(1/0),-(1/0)],h=0,f=0;f>1;for(var p=0;2>p;++p)c[p]=Math.min(c[p],e[2*f+p]),c[2+p]=Math.max(c[2+p],e[2*f+p])}c[0]===c[2]&&(c[2]+=1),c[3]===c[1]&&(c[3]+=1);for(var d=1/(c[2]-c[0]),m=1/(c[3]-c[1]),g=c[0],v=c[1],y=u.mallocFloat32(2*h),x=u.mallocFloat32(2*h),b=u.mallocUint8(4*h),_=u.mallocUint32(h),w=0,f=0;f=o?i(0,o-1,t,e,r,n):h(0,o-1,t,e,r,n)}function i(t,e,r,n,i,o){for(var a=t+1;e>=a;++a){for(var s=r[a],l=n[2*a],u=n[2*a+1],c=i[a],h=o[a],f=a;f>t;){var p=r[f-1],d=n[2*(f-1)];if((p-s||l-d)>=0)break;r[f]=p,n[2*f]=d,n[2*f+1]=n[2*f-1],i[f]=i[f-1],o[f]=o[f-1],f-=1}r[f]=s,n[2*f]=l,n[2*f+1]=u,i[f]=c,o[f]=h}}function o(t,e,r,n,i,o){var a=r[t],s=n[2*t],l=n[2*t+1],u=i[t],c=o[t];r[t]=r[e],n[2*t]=n[2*e],n[2*t+1]=n[2*e+1],i[t]=i[e],o[t]=o[e],r[e]=a,n[2*e]=s,n[2*e+1]=l,i[e]=u,o[e]=c}function a(t,e,r,n,i,o){r[t]=r[e],n[2*t]=n[2*e],n[2*t+1]=n[2*e+1],i[t]=i[e],o[t]=o[e]}function s(t,e,r,n,i,o,a){var s=n[t],l=i[2*t],u=i[2*t+1],c=o[t],h=a[t];n[t]=n[e],i[2*t]=i[2*e],i[2*t+1]=i[2*e+1],o[t]=o[e],a[t]=a[e],n[e]=n[r],i[2*e]=i[2*r],i[2*e+1]=i[2*r+1],o[e]=o[r],a[e]=a[r],n[r]=s,i[2*r]=l,i[2*r+1]=u,o[r]=c,a[r]=h}function l(t,e,r,n,i,o,a,s,l,u,c){s[t]=s[e],l[2*t]=l[2*e],l[2*t+1]=l[2*e+1],u[t]=u[e],c[t]=c[e],s[e]=r,l[2*e]=n,l[2*e+1]=i,u[e]=o,c[e]=a}function u(t,e,r,n,i){return(r[t]-r[e]||n[2*e]-n[2*t]||i[t]-i[e])<0}function c(t,e,r,n,i,o,a,s){return(e-o[t]||a[2*t]-r||i-s[t])<0}function h(t,e,r,n,p,d){var m=(e-t+1)/6|0,g=t+m,v=e-m,y=t+e>>1,x=y-m,b=y+m,_=g,w=x,M=y,A=b,k=v,T=t+1,E=e-1,S=0;u(_,w,r,n,p,d)&&(S=_,_=w,w=S),u(A,k,r,n,p,d)&&(S=A,A=k,k=S),u(_,M,r,n,p,d)&&(S=_,_=M,M=S),u(w,M,r,n,p,d)&&(S=w,w=M,M=S),u(_,A,r,n,p,d)&&(S=_,_=A,A=S),u(M,A,r,n,p,d)&&(S=M,M=A,A=S),u(w,k,r,n,p,d)&&(S=w,w=k,k=S),u(w,M,r,n,p,d)&&(S=w,w=M,M=S),u(A,k,r,n,p,d)&&(S=A,A=k,k=S);var L=r[w],z=n[2*w],I=n[2*w+1],P=p[w],C=d[w],R=r[A],D=n[2*A],O=n[2*A+1],j=p[A],F=d[A],N=_,B=M,U=k,V=g,q=y,G=v,H=r[N],X=r[B],Y=r[U];r[V]=H,r[q]=X,r[G]=Y;for(var W=0;2>W;++W){var Z=n[2*N+W],Q=n[2*B+W],K=n[2*U+W];n[2*V+W]=Z,n[2*q+W]=Q,n[2*G+W]=K}var $=p[N],J=p[B],tt=p[U];p[V]=$,p[q]=J,p[G]=tt;var et=d[N],rt=d[B],nt=d[U];d[V]=et,d[q]=rt,d[G]=nt,a(x,t,r,n,p,d),a(b,e,r,n,p,d);for(var it=T;E>=it;++it)if(c(it,L,z,I,P,r,n,p))it!==T&&o(it,T,r,n,p,d),++T;else if(!c(it,R,D,O,j,r,n,p))for(;;){if(c(E,R,D,O,j,r,n,p)){c(E,L,z,I,P,r,n,p)?(s(it,T,E,r,n,p,d),++T,--E):(o(it,E,r,n,p,d),--E);break}if(--E=T-2-t?i(t,T-2,r,n,p,d):h(t,T-2,r,n,p,d),f>=e-(E+2)?i(E+2,e,r,n,p,d):h(E+2,e,r,n,p,d),f>=E-T?i(T,E,r,n,p,d):h(T,E,r,n,p,d)}e.exports=n;var f=32},{}],183:[function(t,e,r){"use strict";function n(t,e,r,n,i,o,a,s){for(var l=r,u=r;n>u;++u){var c=t[2*u],h=t[2*u+1],f=e[u];c>=i&&a>=c&&h>=o&&s>=h&&(u===l?l+=1:(t[2*u]=t[2*l],t[2*u+1]=t[2*l+1],e[u]=e[l],t[2*l]=c,t[2*l+1]=h,e[l]=f,l+=1))}return l}function i(t,e,r){this.pixelSize=t,this.offset=e,this.count=r}function o(t,e,r,o){function l(i,o,a,s,u,c){var h=.5*a,f=s+1,p=u-s;r[_]=p,b[_++]=c;for(var d=0;2>d;++d)for(var m=0;2>m;++m){var g=i+d*h,v=o+m*h,y=n(t,e,f,u,g,v,g+h,v+h);if(y!==f){if(y-f>=Math.max(.9*p,32)){var x=u+s>>>1;l(g,v,h,f,x,c+1),f=x}l(g,v,h,f,y,c+1),f=y}}}var u=t.length>>>1;if(1>u)return[];for(var c=1/0,h=1/0,f=-(1/0),p=-(1/0),d=0;u>d;++d){var m=t[2*d],g=t[2*d+1];c=Math.min(c,m),f=Math.max(f,m),h=Math.min(h,g),p=Math.max(p,g),e[d]=d}c===f&&(f+=1+Math.abs(f)),h===p&&(p+=1+Math.abs(f));var v=1/(f-c),y=1/(p-h),x=Math.max(f-c,p-h);o=o||[0,0,0,0],o[0]=c,o[1]=h,o[2]=f,o[3]=p;var b=a.mallocInt32(u),_=0;l(c,h,x,0,u,0),s(b,t,e,r,u);for(var w=[],M=0,A=u,_=u-1;_>=0;--_){t[2*_]=(t[2*_]-c)*v,t[2*_+1]=(t[2*_+1]-h)*y;var k=b[_];k!==M&&(w.push(new i(x*Math.pow(.5,k),_+1,A-(_+1))),A=_+1,M=k)}return w.push(new i(x*Math.pow(.5,k+1),0,A)),a.free(b),w}var a=t("typedarray-pool"),s=t("./lib/sort");e.exports=o},{"./lib/sort":182,"typedarray-pool":468}],184:[function(t,e,r){"use strict";function n(t,e,r,n,i,o){this.plot=t,this.offsetBuffer=e,this.pickBuffer=r,this.weightBuffer=n,this.shader=i,this.pickShader=o,this.scales=[],this.size=12,this.borderSize=1,this.pointCount=0,this.color=[1,0,0,1],this.borderColor=[0,0,0,1],this.bounds=[1/0,1/0,-(1/0),-(1/0)],this.pickOffset=0,this.points=null,this.xCoords=null}function i(t,e){var r=t.gl,i=a(r),s=a(r),l=a(r),u=o(r,c.pointVertex,c.pointFragment),h=o(r,c.pickVertex,c.pickFragment),f=new n(t,i,s,l,u,h);return f.update(e),t.addObject(f),f}var o=t("gl-shader"),a=t("gl-buffer"),s=t("binary-search-bounds"),l=t("snap-points-2d"),u=t("typedarray-pool"),c=t("./lib/shader");e.exports=i;var h=n.prototype;h.dispose=function(){this.shader.dispose(),this.pickShader.dispose(),this.offsetBuffer.dispose(),this.pickBuffer.dispose(),this.xCoords&&u.free(this.xCoords),this.plot.removeObject(this)},h.update=function(t){function e(e,r){return e in t?t[e]:r}t=t||{},this.size=e("size",12),this.color=e("color",[1,0,0,1]).slice(),this.borderSize=e("borderSize",1),this.borderColor=e("borderColor",[0,0,0,1]).slice(),this.xCoords&&u.free(this.xCoords);var r=t.positions,n=u.mallocFloat32(r.length),i=u.mallocInt32(r.length>>>1);n.set(r);var o=u.mallocFloat32(r.length);this.points=r,this.scales=l(n,i,o,this.bounds),this.offsetBuffer.update(n),this.pickBuffer.update(i),this.weightBuffer.update(o);for(var a=u.mallocFloat32(r.length>>>1),s=0,c=0;s>>1,this.pickOffset=0},h.drawPick=function(){var t=[1,0,0,0,1,0,0,0,1],e=[0,0,0,0];return function(r){var n=this.plot,i=this.pickShader,o=this.scales,a=this.offsetBuffer,l=this.pickBuffer,u=this.bounds,c=this.size,h=this.borderSize,f=n.gl,p=n.pickPixelRatio,d=n.viewBox,m=n.dataBox;if(0===this.pointCount)return r;var g=u[2]-u[0],v=u[3]-u[1],y=m[2]-m[0],x=m[3]-m[1],b=(d[2]-d[0])*p/n.pixelRatio,_=(d[3]-d[1])*p/n.pixelRatio,w=Math.min(y/b,x/_);t[0]=2*g/y,t[4]=2*v/x,t[6]=2*(u[0]-m[0])/y-1,t[7]=2*(u[1]-m[1])/x-1,this.pickOffset=r,e[0]=255&r,e[1]=r>>8&255,e[2]=r>>16&255,e[3]=r>>24&255,i.bind(),i.uniforms.matrix=t,i.uniforms.color=this.color,i.uniforms.borderColor=this.borderColor,i.uniforms.pointSize=p*(c+h),i.uniforms.pickOffset=e,0===this.borderSize?i.uniforms.centerFraction=2:i.uniforms.centerFraction=c/(c+h+1.25),a.bind(),i.attributes.position.pointer(),l.bind(),i.attributes.pickId.pointer(f.UNSIGNED_BYTE);for(var M=this.xCoords,A=(m[0]-u[0]-w*c*p)/g,k=(m[2]-u[0]+w*c*p)/g,T=o.length-1;T>=0;--T){var E=o[T];if(!(E.pixelSize1)){var S=E.offset,L=E.count+S,z=s.ge(M,A,S,L-1),I=s.lt(M,k,z,L-1)+1;I>z&&f.drawArrays(f.POINTS,z,I-z)}}return r+this.pointCount}}(),h.draw=function(){var t=[1,0,0,0,1,0,0,0,1];return function(){var e=this.plot,r=this.shader,n=this.scales,i=this.offsetBuffer,o=this.bounds,a=this.size,l=this.borderSize,u=e.gl,c=e.pixelRatio,h=e.viewBox,f=e.dataBox;if(0!==this.pointCount){var p=o[2]-o[0],d=o[3]-o[1],m=f[2]-f[0],g=f[3]-f[1],v=h[2]-h[0],y=h[3]-h[1],x=Math.min(m/v,g/y);t[0]=2*p/m,t[4]=2*d/g,t[6]=2*(o[0]-f[0])/m-1,t[7]=2*(o[1]-f[1])/g-1,r.bind(),r.uniforms.matrix=t,r.uniforms.color=this.color,r.uniforms.borderColor=this.borderColor,r.uniforms.pointSize=c*(a+l),r.uniforms.useWeight=1,0===this.borderSize?r.uniforms.centerFraction=2:r.uniforms.centerFraction=a/(a+l+1.25),i.bind(),r.attributes.position.pointer(),this.weightBuffer.bind(),r.attributes.weight.pointer();for(var b=this.xCoords,_=(f[0]-o[0]-x*a*c)/p,w=(f[2]-o[0]+x*a*c)/p,M=!0,A=n.length-1;A>=0;--A){var k=n[A];if(!(k.pixelSize1)){var T=k.offset,E=k.count+T,S=s.ge(b,_,T,E-1),L=s.lt(b,w,S,E-1)+1;L>S&&u.drawArrays(u.POINTS,S,L-S),M&&(M=!1,r.uniforms.useWeight=0)}}}}}(),h.pick=function(t,e,r){var n=this.pickOffset,i=this.pointCount;if(n>r||r>=n+i)return null;var o=r-n,a=this.points;return{object:this,pointId:o,dataCoord:[a[2*o],a[2*o+1]]}}},{"./lib/shader":180,"binary-search-bounds":181,"gl-buffer":122,"gl-shader":191,"snap-points-2d":183,"typedarray-pool":468}],185:[function(t,e,r){"use strict";function n(t,e){var r=o[e];if(r||(r=o[e]={}),t in r)return r[t];for(var n=i(t,{textAlign:"center",textBaseline:"middle",lineHeight:1,font:e}),a=i(t,{triangles:!0,textAlign:"center",textBaseline:"middle",lineHeight:1,font:e}),s=[[1/0,1/0],[-(1/0),-(1/0)]],l=0;lc;++c)s[0][c]=Math.min(s[0][c],u[c]),s[1][c]=Math.max(s[1][c],u[c]);return r[t]=[a,n,s]}var i=t("vectorize-text");e.exports=n;var o={}},{"vectorize-text":480}],186:[function(t,e,r){function n(t,e){var r=i(t,e),n=r.attributes;return n.position.location=0,n.color.location=1,n.glyph.location=2,n.id.location=3,r}var i=t("gl-shader"),o="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 position;\nattribute vec4 color;\nattribute vec2 glyph;\nattribute vec4 id;\n\n\nuniform vec4 highlightId;\nuniform float highlightScale;\nuniform mat4 model, view, projection;\nuniform vec3 clipBounds[2];\n\nvarying vec4 interpColor;\nvarying vec4 pickId;\nvarying vec3 dataCoordinate;\n\nvoid main() {\n if(any(lessThan(position, clipBounds[0])) || \n any(greaterThan(position, clipBounds[1])) ) {\n gl_Position = vec4(0,0,0,0);\n } else {\n float scale = 1.0;\n if(distance(highlightId, id) < 0.0001) {\n scale = highlightScale;\n }\n\n vec4 worldPosition = model * vec4(position, 1);\n vec4 viewPosition = view * worldPosition;\n viewPosition = viewPosition / viewPosition.w;\n vec4 clipPosition = projection * (viewPosition + scale * vec4(glyph.x, -glyph.y, 0, 0));\n \n gl_Position = clipPosition;\n interpColor = color;\n pickId = id;\n dataCoordinate = position;\n }\n}",a="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 position;\nattribute vec4 color;\nattribute vec2 glyph;\nattribute vec4 id;\n\nuniform mat4 model, view, projection;\nuniform vec2 screenSize;\nuniform vec3 clipBounds[2];\nuniform float highlightScale, pixelRatio;\nuniform vec4 highlightId;\n\nvarying vec4 interpColor;\nvarying vec4 pickId;\nvarying vec3 dataCoordinate;\n\nvoid main() {\n if(any(lessThan(position, clipBounds[0])) || any(greaterThan(position, clipBounds[1]))) {\n gl_Position = vec4(0,0,0,0);\n } else {\n float scale = pixelRatio;\n if(distance(highlightId.bgr, id.bgr) < 0.001) {\n scale *= highlightScale;\n }\n\n vec4 worldPosition = model * vec4(position, 1.0);\n vec4 viewPosition = view * worldPosition;\n vec4 clipPosition = projection * viewPosition;\n clipPosition /= clipPosition.w;\n \n gl_Position = clipPosition + vec4(screenSize * scale * vec2(glyph.x, -glyph.y), 0.0, 0.0);\n interpColor = color;\n pickId = id;\n dataCoordinate = position;\n }\n}",s="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 position;\nattribute vec4 color;\nattribute vec2 glyph;\nattribute vec4 id;\n\nuniform float highlightScale;\nuniform vec4 highlightId;\nuniform vec3 axes[2];\nuniform mat4 model, view, projection;\nuniform vec2 screenSize;\nuniform vec3 clipBounds[2];\nuniform float scale, pixelRatio;\n\nvarying vec4 interpColor;\nvarying vec4 pickId;\nvarying vec3 dataCoordinate;\n\nvoid main() {\n if(any(lessThan(position, clipBounds[0])) ||\n any(greaterThan(position, clipBounds[1])) ) {\n gl_Position = vec4(0,0,0,0);\n } else {\n float lscale = pixelRatio * scale;\n if(distance(highlightId, id) < 0.0001) {\n lscale *= highlightScale;\n }\n\n vec4 clipCenter = projection * view * model * vec4(position, 1);\n vec3 dataPosition = position + 0.5*lscale*(axes[0] * glyph.x + axes[1] * glyph.y) * clipCenter.w * screenSize.y;\n vec4 clipPosition = projection * view * model * vec4(dataPosition, 1);\n\n gl_Position = clipPosition;\n interpColor = color;\n pickId = id;\n dataCoordinate = dataPosition;\n }\n}\n",l="precision mediump float;\n#define GLSLIFY 1\n\nuniform vec3 fragClipBounds[2];\nuniform float opacity;\n\nvarying vec4 interpColor;\nvarying vec4 pickId;\nvarying vec3 dataCoordinate;\n\nvoid main() {\n if(any(lessThan(dataCoordinate, fragClipBounds[0])) ||\n any(greaterThan(dataCoordinate, fragClipBounds[1])) ) {\n discard;\n } else {\n gl_FragColor = interpColor * opacity;\n }\n}\n",u="precision mediump float;\n#define GLSLIFY 1\n\nuniform vec3 fragClipBounds[2];\nuniform float pickGroup;\n\nvarying vec4 pickId;\nvarying vec3 dataCoordinate;\n\nvoid main() {\n if(any(lessThan(dataCoordinate, fragClipBounds[0])) || \n any(greaterThan(dataCoordinate, fragClipBounds[1])) ) {\n discard;\n } else {\n gl_FragColor = vec4(pickGroup, pickId.bgr);\n }\n}",c=[{name:"position",type:"vec3"},{name:"color",type:"vec4"},{name:"glyph",type:"vec2"},{name:"id",type:"vec4"}],h={vertex:o,fragment:l,attributes:c},f={vertex:a,fragment:l,attributes:c},p={vertex:s,fragment:l,attributes:c},d={vertex:o,fragment:u,attributes:c},m={vertex:a,fragment:u,attributes:c},g={vertex:s,fragment:u,attributes:c};r.createPerspective=function(t){return n(t,h)},r.createOrtho=function(t){return n(t,f)},r.createProject=function(t){return n(t,p)},r.createPickPerspective=function(t){return n(t,d)},r.createPickOrtho=function(t){return n(t,m)},r.createPickProject=function(t){return n(t,g)}},{"gl-shader":191}],187:[function(t,e,r){"use strict";function n(t,e){var r=t[0],n=t[1],i=t[2],o=t[3];return t[0]=e[0]*r+e[4]*n+e[8]*i+e[12]*o,t[1]=e[1]*r+e[5]*n+e[9]*i+e[13]*o,t[2]=e[2]*r+e[6]*n+e[10]*i+e[14]*o,t[3]=e[3]*r+e[7]*n+e[11]*i+e[15]*o,t}function i(t,e,r,i){return n(i,i,r),n(i,i,e),n(i,i,t)}function o(t,e){this.index=t,this.dataCoordinate=this.position=e}function a(t,e,r,n,i,a,s,l,u,c,h,f){this.gl=t,this.pixelRatio=1,this.shader=e,this.orthoShader=r,this.projectShader=n,this.pointBuffer=i,this.colorBuffer=a,this.glyphBuffer=s,this.idBuffer=l,this.vao=u,this.vertexCount=0,this.lineVertexCount=0,this.opacity=1,this.lineWidth=0,this.projectScale=[2/3,2/3,2/3],this.projectOpacity=[1,1,1],this.pickId=0,this.pickPerspectiveShader=c,this.pickOrthoShader=h,this.pickProjectShader=f,this.points=[],this._selectResult=new o(0,[0,0,0]),this.useOrtho=!0,this.bounds=[[1/0,1/0,1/0],[-(1/0),-(1/0),-(1/0)]],this.axesProject=[!0,!0,!0],this.axesBounds=[[-(1/0),-(1/0),-(1/0)],[1/0,1/0,1/0]],this.highlightId=[1,1,1,1],this.highlightScale=2,this.clipBounds=[[-(1/0),-(1/0),-(1/0)],[1/0,1/0,1/0]],this.dirty=!0}function s(t){return t[0]=t[1]=t[2]=0,t}function l(t,e){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=1,t}function u(t,e,r,n){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t[r]=n,t}function c(t){for(var e=L,r=0;2>r;++r)for(var n=0;3>n;++n)e[r][n]=Math.max(Math.min(t[r][n],1e8),-1e8);return e}function h(t,e,r,n,o){var a,h=e.axesProject,f=e.gl,p=t.uniforms,d=r.model||b,m=r.view||b,g=r.projection||b,y=e.axesBounds,x=c(e.clipBounds);a=e.axes?e.axes.lastCubeProps.axis:[1,1,1],w[0]=2/f.drawingBufferWidth,w[1]=2/f.drawingBufferHeight,t.bind(),p.view=m,p.projection=g,p.screenSize=w,p.highlightId=e.highlightId,p.highlightScale=e.highlightScale,p.clipBounds=x,p.pickGroup=e.pickId/255,p.pixelRatio=e.pixelRatio;for(var _=0;3>_;++_)if(h[_]&&e.projectOpacity[_]<1===n){p.scale=e.projectScale[_],p.opacity=e.projectOpacity[_];for(var L=E,z=0;16>z;++z)L[z]=0;for(var z=0;4>z;++z)L[5*z]=1;L[5*_]=0,a[_]<0?L[12+_]=y[0][_]:L[12+_]=y[1][_],v(L,d,L),p.model=L;var I=(_+1)%3,P=(_+2)%3,C=s(M),R=s(A);C[I]=1,R[P]=1;var D=i(g,m,d,l(k,C)),O=i(g,m,d,l(T,R));if(Math.abs(D[1])>Math.abs(O[1])){var j=D;D=O,O=j,j=C,C=R,R=j;var F=I;I=P,P=F}D[0]<0&&(C[I]=-1),O[1]>0&&(R[P]=-1);for(var N=0,B=0,z=0;4>z;++z)N+=Math.pow(d[4*I+z],2),B+=Math.pow(d[4*P+z],2);C[I]/=Math.sqrt(N),R[P]/=Math.sqrt(B),p.axes[0]=C,p.axes[1]=R,p.fragClipBounds[0]=u(S,x[0],_,-1e8),p.fragClipBounds[1]=u(S,x[1],_,1e8),e.vao.draw(f.TRIANGLES,e.vertexCount),e.lineWidth>0&&(f.lineWidth(e.lineWidth),e.vao.draw(f.LINES,e.lineVertexCount,e.vertexCount))}}function f(t,e,r,n,i,o){var a=r.gl;if(r.vao.bind(),i===r.opacity<1||o){t.bind();var s=t.uniforms;s.model=n.model||b,s.view=n.view||b,s.projection=n.projection||b,w[0]=2/a.drawingBufferWidth,w[1]=2/a.drawingBufferHeight,s.screenSize=w,s.highlightId=r.highlightId,s.highlightScale=r.highlightScale,s.fragClipBounds=P,s.clipBounds=r.axes.bounds,s.opacity=r.opacity,s.pickGroup=r.pickId/255,s.pixelRatio=r.pixelRatio,r.vao.draw(a.TRIANGLES,r.vertexCount),r.lineWidth>0&&(a.lineWidth(r.lineWidth),r.vao.draw(a.LINES,r.lineVertexCount,r.vertexCount))}h(e,r,n,i,o),r.vao.unbind()}function p(t){var e=t.gl,r=y.createPerspective(e),n=y.createOrtho(e),i=y.createProject(e),o=y.createPickPerspective(e),s=y.createPickOrtho(e),l=y.createPickProject(e),u=d(e),c=d(e),h=d(e),f=d(e),p=m(e,[{buffer:u,size:3,type:e.FLOAT},{buffer:c,size:4,type:e.FLOAT},{buffer:h,size:2,type:e.FLOAT},{buffer:f,size:4,type:e.UNSIGNED_BYTE,normalized:!0}]),g=new a(e,r,n,i,u,c,h,f,p,o,s,l);return g.update(t),g}var d=t("gl-buffer"),m=t("gl-vao"),g=t("typedarray-pool"),v=t("gl-mat4/multiply"),y=t("./lib/shaders"),x=t("./lib/glyphs"),b=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];e.exports=p;var _=a.prototype;_.pickSlots=1,_.setPickBase=function(t){this.pickId=t},_.isTransparent=function(){if(this.opacity<1)return!0;for(var t=0;3>t;++t)if(this.axesProject[t]&&this.projectOpacity[t]<1)return!0;return!1},_.isOpaque=function(){if(this.opacity>=1)return!0;for(var t=0;3>t;++t)if(this.axesProject[t]&&this.projectOpacity[t]>=1)return!0;return!1};var w=[0,0],M=[0,0,0],A=[0,0,0],k=[0,0,0,1],T=[0,0,0,1],E=b.slice(),S=[0,0,0],L=[[0,0,0],[0,0,0]],z=[-1e8,-1e8,-1e8],I=[1e8,1e8,1e8],P=[z,I];_.draw=function(t){var e=this.useOrtho?this.orthoShader:this.shader;f(e,this.projectShader,this,t,!1,!1)},_.drawTransparent=function(t){var e=this.useOrtho?this.orthoShader:this.shader;f(e,this.projectShader,this,t,!0,!1)},_.drawPick=function(t){var e=this.useOrtho?this.pickOrthoShader:this.pickPerspectiveShader;f(e,this.pickProjectShader,this,t,!1,!0)},_.pick=function(t){if(!t)return null;if(t.id!==this.pickId)return null;var e=t.value[2]+(t.value[1]<<8)+(t.value[0]<<16);if(e>=this.pointCount||0>e)return null;var r=this.points[e],n=this._selectResult;n.index=e;for(var i=0;3>i;++i)n.position[i]=n.dataCoordinate[i]=r[i];return n},_.highlight=function(t){if(t){var e=t.index,r=255&e,n=e>>8&255,i=e>>16&255;this.highlightId=[r/255,n/255,i/255,0]}else this.highlightId=[1,1,1,1]},_.update=function(t){if(t=t||{},"perspective"in t&&(this.useOrtho=!t.perspective),"orthographic"in t&&(this.useOrtho=!!t.orthographic),"lineWidth"in t&&(this.lineWidth=t.lineWidth),"project"in t)if(Array.isArray(t.project))this.axesProject=t.project;else{var e=!!t.project;this.axesProject=[e,e,e]}if("projectScale"in t)if(Array.isArray(t.projectScale))this.projectScale=t.projectScale.slice();else{var r=+t.projectScale;this.projectScale=[r,r,r]}if("projectOpacity"in t)if(Array.isArray(t.projectOpacity))this.projectOpacity=t.projectOpacity.slice();else{var r=+t.projectOpacity;this.projectOpacity=[r,r,r]}"opacity"in t&&(this.opacity=t.opacity),this.dirty=!0;var n=t.position;if(n){var i=t.font||"normal",o=t.alignment||[0,0],a=[1/0,1/0,1/0],s=[-(1/0),-(1/0),-(1/0)],l=t.glyph,u=t.color,c=t.size,h=t.angle,f=t.lineColor,p=0,d=0,m=0,v=n.length;t:for(var y=0;v>y;++y){for(var b=n[y],_=0;3>_;++_)if(isNaN(b[_])||!isFinite(b[_]))continue t;var w;w=Array.isArray(l)?x(l[y],i):l?x(l,i):x("\u25cf",i);var M=w[0],A=w[1],k=w[2];d+=3*M.cells.length,m+=2*A.edges.length}var T=d+m,E=g.mallocFloat(3*T),S=g.mallocFloat(4*T),L=g.mallocFloat(2*T),z=g.mallocUint32(T),I=[0,o[1]],P=0,C=d,R=[0,0,0,1],D=[0,0,0,1],O=Array.isArray(u)&&Array.isArray(u[0]),j=Array.isArray(f)&&Array.isArray(f[0]);t:for(var y=0;v>y;++y){for(var b=n[y],_=0;3>_;++_){if(isNaN(b[_])||!isFinite(b[_])){p+=1;continue t}s[_]=Math.max(s[_],b[_]),a[_]=Math.min(a[_],b[_])}var w;w=Array.isArray(l)?x(l[y],i):l?x(l,i):x("\u25cf",i);var M=w[0],A=w[1],k=w[2];if(Array.isArray(u)){var F;if(F=O?u[y]:u,3===F.length){for(var _=0;3>_;++_)R[_]=F[_];R[3]=1}else if(4===F.length)for(var _=0;4>_;++_)R[_]=F[_]}else R[0]=R[1]=R[2]=0,R[3]=1;if(Array.isArray(f)){var F;if(F=j?f[y]:f,3===F.length){for(var _=0;3>_;++_)D[_]=F[_];D[_]=1}else if(4===F.length)for(var _=0;4>_;++_)D[_]=F[_]}else D[0]=D[1]=D[2]=0,D[3]=1;var N=.5;Array.isArray(c)?N=+c[y]:c?N=+c:this.useOrtho&&(N=12);var B=0;Array.isArray(h)?B=+h[y]:h&&(B=+h);for(var U=Math.cos(B),V=Math.sin(B),b=n[y],_=0;3>_;++_)s[_]=Math.max(s[_],b[_]),a[_]=Math.min(a[_],b[_]);o[0]<0?I[0]=o[0]*(1+k[1][0]):o[0]>0&&(I[0]=-o[0]*(1+k[0][0]));for(var q=M.cells,G=M.positions,_=0;_X;++X){for(var Y=0;3>Y;++Y)E[3*P+Y]=b[Y];for(var Y=0;4>Y;++Y)S[4*P+Y]=R[Y];z[P]=p;var W=G[H[X]];L[2*P]=N*(U*W[0]-V*W[1]+I[0]),L[2*P+1]=N*(V*W[0]+U*W[1]+I[1]),P+=1}for(var q=A.edges,G=A.positions,_=0;_X;++X){for(var Y=0;3>Y;++Y)E[3*C+Y]=b[Y];for(var Y=0;4>Y;++Y)S[4*C+Y]=D[Y];z[C]=p;var W=G[H[X]];L[2*C]=N*(U*W[0]-V*W[1]+I[0]),L[2*C+1]=N*(V*W[0]+U*W[1]+I[1]),C+=1}p+=1}this.vertexCount=d,this.lineVertexCount=m,this.pointBuffer.update(E),this.colorBuffer.update(S),this.glyphBuffer.update(L),this.idBuffer.update(new Uint32Array(z)),g.free(E),g.free(S),g.free(L),g.free(z),this.bounds=[a,s],this.points=n,this.pointCount=n.length}},_.dispose=function(){this.shader.dispose(),this.orthoShader.dispose(),this.pickPerspectiveShader.dispose(),this.pickOrthoShader.dispose(),this.vao.dispose(),this.pointBuffer.dispose(),this.colorBuffer.dispose(),this.glyphBuffer.dispose(),this.idBuffer.dispose()}},{"./lib/glyphs":185,"./lib/shaders":186,"gl-buffer":122,"gl-mat4/multiply":145,"gl-vao":207,"typedarray-pool":468}],188:[function(t,e,r){"use strict";r.boxVertex="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec2 vertex;\n\nuniform vec2 cornerA, cornerB;\n\nvoid main() {\n gl_Position = vec4(mix(cornerA, cornerB, vertex), 0, 1);\n}\n",r.boxFragment="precision mediump float;\n#define GLSLIFY 1\n\nuniform vec4 color;\n\nvoid main() {\n gl_FragColor = color;\n}\n"},{}],189:[function(t,e,r){"use strict";function n(t,e,r){this.plot=t,this.boxBuffer=e,this.boxShader=r,this.enabled=!0,this.selectBox=[1/0,1/0,-(1/0),-(1/0)],this.borderColor=[0,0,0,1],this.innerFill=!1,this.innerColor=[0,0,0,.25],this.outerFill=!0,this.outerColor=[0,0,0,.5],this.borderWidth=10}function i(t,e){var r=t.gl,i=a(r,[0,0,0,1,1,0,1,1]),l=o(r,s.boxVertex,s.boxFragment),u=new n(t,i,l);return u.update(e),t.addOverlay(u),u}var o=t("gl-shader"),a=t("gl-buffer"),s=t("./lib/shaders");e.exports=i;var l=n.prototype;l.draw=function(){if(this.enabled){var t=this.plot,e=this.selectBox,r=this.borderWidth,n=(this.innerFill,this.innerColor),i=(this.outerFill,this.outerColor),o=this.borderColor,a=t.box,s=t.screenBox,l=t.dataBox,u=t.viewBox,c=t.pixelRatio,h=(e[0]-l[0])*(u[2]-u[0])/(l[2]-l[0])+u[0],f=(e[1]-l[1])*(u[3]-u[1])/(l[3]-l[1])+u[1],p=(e[2]-l[0])*(u[2]-u[0])/(l[2]-l[0])+u[0],d=(e[3]-l[1])*(u[3]-u[1])/(l[3]-l[1])+u[1];if(h=Math.max(h,u[0]),f=Math.max(f,u[1]),p=Math.min(p,u[2]),d=Math.min(d,u[3]),!(h>p||f>d)){a.bind();var 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m=t[2*d],g=t[2*d+1];c=Math.min(c,m),f=Math.max(f,m),h=Math.min(h,g),p=Math.max(p,g),e[d]=d}c===f&&(f+=1+Math.abs(f)),h===p&&(p+=1+Math.abs(f));var v=1/(f-c),y=1/(p-h),x=Math.max(f-c,p-h);o=o||[0,0,0,0],o[0]=c,o[1]=h,o[2]=f,o[3]=p;var b=a.mallocInt32(u),_=0;l(c,h,x,0,u,0),s(b,t,e,r,u);for(var w=[],M=0,A=u,_=u-1;_>=0;--_){t[2*_]=(t[2*_]-c)*v,t[2*_+1]=(t[2*_+1]-h)*y;var k=b[_];k!==M&&(w.push(new i(x*Math.pow(.5,k),_+1,A-(_+1))),A=_+1,M=k)}return w.push(new i(x*Math.pow(.5,k+1),0,A)),a.free(b),w}var a=t("typedarray-pool"),s=t("./lib/sort");e.exports=o},{"./lib/sort":182,"typedarray-pool":468}],184:[function(t,e,r){"use strict";function n(t,e,r,n,i,o){this.plot=t,this.offsetBuffer=e,this.pickBuffer=r,this.weightBuffer=n,this.shader=i,this.pickShader=o,this.scales=[],this.size=12,this.borderSize=1,this.pointCount=0,this.color=[1,0,0,1],this.borderColor=[0,0,0,1],this.bounds=[1/0,1/0,-(1/0),-(1/0)],this.pickOffset=0,this.points=null,this.xCoords=null}function i(t,e){var r=t.gl,i=a(r),s=a(r),l=a(r),u=o(r,c.pointVertex,c.pointFragment),h=o(r,c.pickVertex,c.pickFragment),f=new n(t,i,s,l,u,h);return f.update(e),t.addObject(f),f}var o=t("gl-shader"),a=t("gl-buffer"),s=t("binary-search-bounds"),l=t("snap-points-2d"),u=t("typedarray-pool"),c=t("./lib/shader");e.exports=i;var h=n.prototype;h.dispose=function(){this.shader.dispose(),this.pickShader.dispose(),this.offsetBuffer.dispose(),this.pickBuffer.dispose(),this.xCoords&&u.free(this.xCoords),this.plot.removeObject(this)},h.update=function(t){function e(e,r){return e in t?t[e]:r}t=t||{},this.size=e("size",12),this.color=e("color",[1,0,0,1]).slice(),this.borderSize=e("borderSize",1),this.borderColor=e("borderColor",[0,0,0,1]).slice(),this.xCoords&&u.free(this.xCoords);var r=t.positions,n=u.mallocFloat32(r.length),i=u.mallocInt32(r.length>>>1);n.set(r);var 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g=u[2]-u[0],v=u[3]-u[1],y=m[2]-m[0],x=m[3]-m[1],b=(d[2]-d[0])*p/n.pixelRatio,_=(d[3]-d[1])*p/n.pixelRatio,w=Math.min(y/b,x/_);t[0]=2*g/y,t[4]=2*v/x,t[6]=2*(u[0]-m[0])/y-1,t[7]=2*(u[1]-m[1])/x-1,this.pickOffset=r,e[0]=255&r,e[1]=r>>8&255,e[2]=r>>16&255,e[3]=r>>24&255,i.bind(),i.uniforms.matrix=t,i.uniforms.color=this.color,i.uniforms.borderColor=this.borderColor,i.uniforms.pointSize=p*(c+h),i.uniforms.pickOffset=e,0===this.borderSize?i.uniforms.centerFraction=2:i.uniforms.centerFraction=c/(c+h+1.25),a.bind(),i.attributes.position.pointer(),l.bind(),i.attributes.pickId.pointer(f.UNSIGNED_BYTE);for(var M=this.xCoords,A=(m[0]-u[0]-w*c*p)/g,k=(m[2]-u[0]+w*c*p)/g,T=o.length-1;T>=0;--T){var E=o[T];if(!(E.pixelSize1)){var S=E.offset,L=E.count+S,z=s.ge(M,A,S,L-1),I=s.lt(M,k,z,L-1)+1;I>z&&f.drawArrays(f.POINTS,z,I-z)}}return r+this.pointCount}}(),h.draw=function(){var t=[1,0,0,0,1,0,0,0,1];return function(){var 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n=this.pickOffset,i=this.pointCount;if(n>r||r>=n+i)return null;var o=r-n,a=this.points;return{object:this,pointId:o,dataCoord:[a[2*o],a[2*o+1]]}}},{"./lib/shader":180,"binary-search-bounds":181,"gl-buffer":122,"gl-shader":191,"snap-points-2d":183,"typedarray-pool":468}],185:[function(t,e,r){"use strict";function n(t,e){var r=o[e];if(r||(r=o[e]={}),t in r)return r[t];for(var n=i(t,{textAlign:"center",textBaseline:"middle",lineHeight:1,font:e}),a=i(t,{triangles:!0,textAlign:"center",textBaseline:"middle",lineHeight:1,font:e}),s=[[1/0,1/0],[-(1/0),-(1/0)]],l=0;lc;++c)s[0][c]=Math.min(s[0][c],u[c]),s[1][c]=Math.max(s[1][c],u[c]);return r[t]=[a,n,s]}var i=t("vectorize-text");e.exports=n;var o={}},{"vectorize-text":480}],186:[function(t,e,r){function n(t,e){var r=i(t,e),n=r.attributes;return n.position.location=0,n.color.location=1,n.glyph.location=2,n.id.location=3,r}var i=t("gl-shader"),o="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 position;\nattribute vec4 color;\nattribute vec2 glyph;\nattribute vec4 id;\n\n\nuniform vec4 highlightId;\nuniform float highlightScale;\nuniform mat4 model, view, projection;\nuniform vec3 clipBounds[2];\n\nvarying vec4 interpColor;\nvarying vec4 pickId;\nvarying vec3 dataCoordinate;\n\nvoid main() {\n if(any(lessThan(position, clipBounds[0])) || \n any(greaterThan(position, clipBounds[1])) ) {\n gl_Position = vec4(0,0,0,0);\n } else {\n float scale = 1.0;\n if(distance(highlightId, id) < 0.0001) {\n scale = highlightScale;\n }\n\n vec4 worldPosition = model * vec4(position, 1);\n vec4 viewPosition = view * worldPosition;\n viewPosition = viewPosition / viewPosition.w;\n vec4 clipPosition = projection * (viewPosition + scale * vec4(glyph.x, -glyph.y, 0, 0));\n \n gl_Position = clipPosition;\n interpColor = color;\n pickId = id;\n dataCoordinate = position;\n }\n}",a="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 position;\nattribute vec4 color;\nattribute vec2 glyph;\nattribute vec4 id;\n\nuniform mat4 model, view, projection;\nuniform vec2 screenSize;\nuniform vec3 clipBounds[2];\nuniform float highlightScale, pixelRatio;\nuniform vec4 highlightId;\n\nvarying vec4 interpColor;\nvarying vec4 pickId;\nvarying vec3 dataCoordinate;\n\nvoid main() {\n if(any(lessThan(position, clipBounds[0])) || any(greaterThan(position, clipBounds[1]))) {\n gl_Position = vec4(0,0,0,0);\n } else {\n float scale = pixelRatio;\n if(distance(highlightId.bgr, id.bgr) < 0.001) {\n scale *= highlightScale;\n }\n\n vec4 worldPosition = model * vec4(position, 1.0);\n vec4 viewPosition = view * worldPosition;\n vec4 clipPosition = projection * viewPosition;\n clipPosition /= clipPosition.w;\n \n gl_Position = clipPosition + vec4(screenSize * scale * vec2(glyph.x, -glyph.y), 0.0, 0.0);\n interpColor = color;\n pickId = id;\n dataCoordinate = position;\n }\n}",s="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 position;\nattribute vec4 color;\nattribute vec2 glyph;\nattribute vec4 id;\n\nuniform float highlightScale;\nuniform vec4 highlightId;\nuniform vec3 axes[2];\nuniform mat4 model, view, projection;\nuniform vec2 screenSize;\nuniform vec3 clipBounds[2];\nuniform float scale, pixelRatio;\n\nvarying vec4 interpColor;\nvarying vec4 pickId;\nvarying vec3 dataCoordinate;\n\nvoid main() {\n if(any(lessThan(position, clipBounds[0])) ||\n any(greaterThan(position, clipBounds[1])) ) {\n gl_Position = vec4(0,0,0,0);\n } else {\n float lscale = pixelRatio * scale;\n if(distance(highlightId, id) < 0.0001) {\n lscale *= highlightScale;\n }\n\n vec4 clipCenter = projection * view * model * vec4(position, 1);\n vec3 dataPosition = position + 0.5*lscale*(axes[0] * glyph.x + axes[1] * glyph.y) * clipCenter.w * screenSize.y;\n vec4 clipPosition = projection * view * model * vec4(dataPosition, 1);\n\n gl_Position = clipPosition;\n interpColor = color;\n pickId = id;\n dataCoordinate = dataPosition;\n }\n}\n",l="precision mediump float;\n#define GLSLIFY 1\n\nuniform vec3 fragClipBounds[2];\nuniform float opacity;\n\nvarying vec4 interpColor;\nvarying vec4 pickId;\nvarying vec3 dataCoordinate;\n\nvoid main() {\n if(any(lessThan(dataCoordinate, fragClipBounds[0])) ||\n any(greaterThan(dataCoordinate, fragClipBounds[1])) ) {\n discard;\n } else {\n gl_FragColor = interpColor * opacity;\n }\n}\n",u="precision mediump float;\n#define GLSLIFY 1\n\nuniform vec3 fragClipBounds[2];\nuniform float pickGroup;\n\nvarying vec4 pickId;\nvarying vec3 dataCoordinate;\n\nvoid main() {\n if(any(lessThan(dataCoordinate, fragClipBounds[0])) || \n any(greaterThan(dataCoordinate, fragClipBounds[1])) ) {\n discard;\n } else {\n gl_FragColor = vec4(pickGroup, pickId.bgr);\n }\n}",c=[{name:"position",type:"vec3"},{name:"color",type:"vec4"},{name:"glyph",type:"vec2"},{name:"id",type:"vec4"}],h={vertex:o,fragment:l,attributes:c},f={vertex:a,fragment:l,attributes:c},p={vertex:s,fragment:l,attributes:c},d={vertex:o,fragment:u,attributes:c},m={vertex:a,fragment:u,attributes:c},g={vertex:s,fragment:u,attributes:c};r.createPerspective=function(t){return n(t,h)},r.createOrtho=function(t){return n(t,f)},r.createProject=function(t){return n(t,p)},r.createPickPerspective=function(t){return n(t,d)},r.createPickOrtho=function(t){return n(t,m)},r.createPickProject=function(t){return n(t,g)}},{"gl-shader":191}],187:[function(t,e,r){"use strict";function n(t,e){var r=t[0],n=t[1],i=t[2],o=t[3];return t[0]=e[0]*r+e[4]*n+e[8]*i+e[12]*o,t[1]=e[1]*r+e[5]*n+e[9]*i+e[13]*o,t[2]=e[2]*r+e[6]*n+e[10]*i+e[14]*o,t[3]=e[3]*r+e[7]*n+e[11]*i+e[15]*o,t}function i(t,e,r,i){return n(i,i,r),n(i,i,e),n(i,i,t)}function o(t,e){this.index=t,this.dataCoordinate=this.position=e}function a(t,e,r,n,i,a,s,l,u,c,h,f){this.gl=t,this.pixelRatio=1,this.shader=e,this.orthoShader=r,this.projectShader=n,this.pointBuffer=i,this.colorBuffer=a,this.glyphBuffer=s,this.idBuffer=l,this.vao=u,this.vertexCount=0,this.lineVertexCount=0,this.opacity=1,this.lineWidth=0,this.projectScale=[2/3,2/3,2/3],this.projectOpacity=[1,1,1],this.pickId=0,this.pickPerspectiveShader=c,this.pickOrthoShader=h,this.pickProjectShader=f,this.points=[],this._selectResult=new o(0,[0,0,0]),this.useOrtho=!0,this.bounds=[[1/0,1/0,1/0],[-(1/0),-(1/0),-(1/0)]],this.axesProject=[!0,!0,!0],this.axesBounds=[[-(1/0),-(1/0),-(1/0)],[1/0,1/0,1/0]],this.highlightId=[1,1,1,1],this.highlightScale=2,this.clipBounds=[[-(1/0),-(1/0),-(1/0)],[1/0,1/0,1/0]],this.dirty=!0}function s(t){return t[0]=t[1]=t[2]=0,t}function l(t,e){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=1,t}function u(t,e,r,n){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t[r]=n,t}function c(t){for(var e=L,r=0;2>r;++r)for(var n=0;3>n;++n)e[r][n]=Math.max(Math.min(t[r][n],1e8),-1e8);return e}function h(t,e,r,n,o){var a,h=e.axesProject,f=e.gl,p=t.uniforms,d=r.model||b,m=r.view||b,g=r.projection||b,y=e.axesBounds,x=c(e.clipBounds);a=e.axes?e.axes.lastCubeProps.axis:[1,1,1],w[0]=2/f.drawingBufferWidth,w[1]=2/f.drawingBufferHeight,t.bind(),p.view=m,p.projection=g,p.screenSize=w,p.highlightId=e.highlightId,p.highlightScale=e.highlightScale,p.clipBounds=x,p.pickGroup=e.pickId/255,p.pixelRatio=e.pixelRatio;for(var _=0;3>_;++_)if(h[_]&&e.projectOpacity[_]<1===n){p.scale=e.projectScale[_],p.opacity=e.projectOpacity[_];for(var L=E,z=0;16>z;++z)L[z]=0;for(var z=0;4>z;++z)L[5*z]=1;L[5*_]=0,a[_]<0?L[12+_]=y[0][_]:L[12+_]=y[1][_],v(L,d,L),p.model=L;var I=(_+1)%3,P=(_+2)%3,C=s(M),R=s(A);C[I]=1,R[P]=1;var D=i(g,m,d,l(k,C)),O=i(g,m,d,l(T,R));if(Math.abs(D[1])>Math.abs(O[1])){var j=D;D=O,O=j,j=C,C=R,R=j;var F=I;I=P,P=F}D[0]<0&&(C[I]=-1),O[1]>0&&(R[P]=-1);for(var N=0,B=0,z=0;4>z;++z)N+=Math.pow(d[4*I+z],2),B+=Math.pow(d[4*P+z],2);C[I]/=Math.sqrt(N),R[P]/=Math.sqrt(B),p.axes[0]=C,p.axes[1]=R,p.fragClipBounds[0]=u(S,x[0],_,-1e8),p.fragClipBounds[1]=u(S,x[1],_,1e8),e.vao.draw(f.TRIANGLES,e.vertexCount),e.lineWidth>0&&(f.lineWidth(e.lineWidth),e.vao.draw(f.LINES,e.lineVertexCount,e.vertexCount))}}function f(t,e,r,n,i,o){var a=r.gl;if(r.vao.bind(),i===r.opacity<1||o){t.bind();var s=t.uniforms;s.model=n.model||b,s.view=n.view||b,s.projection=n.projection||b,w[0]=2/a.drawingBufferWidth,w[1]=2/a.drawingBufferHeight,s.screenSize=w,s.highlightId=r.highlightId,s.highlightScale=r.highlightScale,s.fragClipBounds=P,s.clipBounds=r.axes.bounds,s.opacity=r.opacity,s.pickGroup=r.pickId/255,s.pixelRatio=r.pixelRatio,r.vao.draw(a.TRIANGLES,r.vertexCount),r.lineWidth>0&&(a.lineWidth(r.lineWidth),r.vao.draw(a.LINES,r.lineVertexCount,r.vertexCount))}h(e,r,n,i,o),r.vao.unbind()}function p(t){var e=t.gl,r=y.createPerspective(e),n=y.createOrtho(e),i=y.createProject(e),o=y.createPickPerspective(e),s=y.createPickOrtho(e),l=y.createPickProject(e),u=d(e),c=d(e),h=d(e),f=d(e),p=m(e,[{buffer:u,size:3,type:e.FLOAT},{buffer:c,size:4,type:e.FLOAT},{buffer:h,size:2,type:e.FLOAT},{buffer:f,size:4,type:e.UNSIGNED_BYTE,normalized:!0}]),g=new a(e,r,n,i,u,c,h,f,p,o,s,l);return g.update(t),g}var d=t("gl-buffer"),m=t("gl-vao"),g=t("typedarray-pool"),v=t("gl-mat4/multiply"),y=t("./lib/shaders"),x=t("./lib/glyphs"),b=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];e.exports=p;var _=a.prototype;_.pickSlots=1,_.setPickBase=function(t){this.pickId=t},_.isTransparent=function(){if(this.opacity<1)return!0;for(var t=0;3>t;++t)if(this.axesProject[t]&&this.projectOpacity[t]<1)return!0;return!1},_.isOpaque=function(){if(this.opacity>=1)return!0;for(var t=0;3>t;++t)if(this.axesProject[t]&&this.projectOpacity[t]>=1)return!0;return!1};var w=[0,0],M=[0,0,0],A=[0,0,0],k=[0,0,0,1],T=[0,0,0,1],E=b.slice(),S=[0,0,0],L=[[0,0,0],[0,0,0]],z=[-1e8,-1e8,-1e8],I=[1e8,1e8,1e8],P=[z,I];_.draw=function(t){var e=this.useOrtho?this.orthoShader:this.shader;f(e,this.projectShader,this,t,!1,!1)},_.drawTransparent=function(t){var e=this.useOrtho?this.orthoShader:this.shader;f(e,this.projectShader,this,t,!0,!1)},_.drawPick=function(t){var e=this.useOrtho?this.pickOrthoShader:this.pickPerspectiveShader;f(e,this.pickProjectShader,this,t,!1,!0)},_.pick=function(t){if(!t)return null;if(t.id!==this.pickId)return null;var e=t.value[2]+(t.value[1]<<8)+(t.value[0]<<16);if(e>=this.pointCount||0>e)return null;var r=this.points[e],n=this._selectResult;n.index=e;for(var i=0;3>i;++i)n.position[i]=n.dataCoordinate[i]=r[i];return n},_.highlight=function(t){if(t){var e=t.index,r=255&e,n=e>>8&255,i=e>>16&255;this.highlightId=[r/255,n/255,i/255,0]}else this.highlightId=[1,1,1,1]},_.update=function(t){if(t=t||{},"perspective"in t&&(this.useOrtho=!t.perspective),"orthographic"in t&&(this.useOrtho=!!t.orthographic),"lineWidth"in t&&(this.lineWidth=t.lineWidth),"project"in t)if(Array.isArray(t.project))this.axesProject=t.project;else{var e=!!t.project;this.axesProject=[e,e,e]}if("projectScale"in t)if(Array.isArray(t.projectScale))this.projectScale=t.projectScale.slice();else{var r=+t.projectScale;this.projectScale=[r,r,r]}if("projectOpacity"in t)if(Array.isArray(t.projectOpacity))this.projectOpacity=t.projectOpacity.slice();else{var r=+t.projectOpacity;this.projectOpacity=[r,r,r]}"opacity"in t&&(this.opacity=t.opacity),this.dirty=!0;var n=t.position;if(n){var i=t.font||"normal",o=t.alignment||[0,0],a=[1/0,1/0,1/0],s=[-(1/0),-(1/0),-(1/0)],l=t.glyph,u=t.color,c=t.size,h=t.angle,f=t.lineColor,p=0,d=0,m=0,v=n.length;t:for(var y=0;v>y;++y){for(var b=n[y],_=0;3>_;++_)if(isNaN(b[_])||!isFinite(b[_]))continue t;var w;w=Array.isArray(l)?x(l[y],i):l?x(l,i):x("\u25cf",i);var M=w[0],A=w[1],k=w[2];d+=3*M.cells.length,m+=2*A.edges.length}var T=d+m,E=g.mallocFloat(3*T),S=g.mallocFloat(4*T),L=g.mallocFloat(2*T),z=g.mallocUint32(T),I=[0,o[1]],P=0,C=d,R=[0,0,0,1],D=[0,0,0,1],O=Array.isArray(u)&&Array.isArray(u[0]),j=Array.isArray(f)&&Array.isArray(f[0]);t:for(var y=0;v>y;++y){for(var b=n[y],_=0;3>_;++_){if(isNaN(b[_])||!isFinite(b[_])){p+=1;continue t}s[_]=Math.max(s[_],b[_]),a[_]=Math.min(a[_],b[_])}var w;w=Array.isArray(l)?x(l[y],i):l?x(l,i):x("\u25cf",i);var M=w[0],A=w[1],k=w[2];if(Array.isArray(u)){var F;if(F=O?u[y]:u,3===F.length){for(var _=0;3>_;++_)R[_]=F[_];R[3]=1}else if(4===F.length)for(var _=0;4>_;++_)R[_]=F[_]}else R[0]=R[1]=R[2]=0,R[3]=1;if(Array.isArray(f)){var F;if(F=j?f[y]:f,3===F.length){for(var _=0;3>_;++_)D[_]=F[_];D[_]=1}else if(4===F.length)for(var _=0;4>_;++_)D[_]=F[_]}else D[0]=D[1]=D[2]=0,D[3]=1;var N=.5;Array.isArray(c)?N=+c[y]:c?N=+c:this.useOrtho&&(N=12);var B=0;Array.isArray(h)?B=+h[y]:h&&(B=+h);for(var U=Math.cos(B),V=Math.sin(B),b=n[y],_=0;3>_;++_)s[_]=Math.max(s[_],b[_]),a[_]=Math.min(a[_],b[_]);o[0]<0?I[0]=o[0]*(1+k[1][0]):o[0]>0&&(I[0]=-o[0]*(1+k[0][0]));for(var q=M.cells,G=M.positions,_=0;_X;++X){for(var Y=0;3>Y;++Y)E[3*P+Y]=b[Y];for(var Y=0;4>Y;++Y)S[4*P+Y]=R[Y];z[P]=p;var W=G[H[X]];L[2*P]=N*(U*W[0]-V*W[1]+I[0]),L[2*P+1]=N*(V*W[0]+U*W[1]+I[1]),P+=1}for(var q=A.edges,G=A.positions,_=0;_X;++X){for(var Y=0;3>Y;++Y)E[3*C+Y]=b[Y];for(var Y=0;4>Y;++Y)S[4*C+Y]=D[Y];z[C]=p;var W=G[H[X]];L[2*C]=N*(U*W[0]-V*W[1]+I[0]),L[2*C+1]=N*(V*W[0]+U*W[1]+I[1]),C+=1}p+=1}this.vertexCount=d,this.lineVertexCount=m,this.pointBuffer.update(E),this.colorBuffer.update(S),this.glyphBuffer.update(L),this.idBuffer.update(new Uint32Array(z)),g.free(E),g.free(S),g.free(L),g.free(z),this.bounds=[a,s],this.points=n,this.pointCount=n.length}},_.dispose=function(){this.shader.dispose(),this.orthoShader.dispose(),this.pickPerspectiveShader.dispose(),this.pickOrthoShader.dispose(),this.vao.dispose(),this.pointBuffer.dispose(),this.colorBuffer.dispose(),this.glyphBuffer.dispose(),this.idBuffer.dispose()}},{"./lib/glyphs":185,"./lib/shaders":186,"gl-buffer":122,"gl-mat4/multiply":145,"gl-vao":207,"typedarray-pool":468}],188:[function(t,e,r){"use strict";r.boxVertex="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec2 vertex;\n\nuniform vec2 cornerA, cornerB;\n\nvoid main() {\n gl_Position = vec4(mix(cornerA, cornerB, vertex), 0, 1);\n}\n",r.boxFragment="precision mediump float;\n#define GLSLIFY 1\n\nuniform vec4 color;\n\nvoid main() {\n gl_FragColor = color;\n}\n"},{}],189:[function(t,e,r){"use strict";function n(t,e,r){this.plot=t,this.boxBuffer=e,this.boxShader=r,this.enabled=!0,this.selectBox=[1/0,1/0,-(1/0),-(1/0)],this.borderColor=[0,0,0,1],this.innerFill=!1,this.innerColor=[0,0,0,.25],this.outerFill=!0,this.outerColor=[0,0,0,.5],this.borderWidth=10}function i(t,e){var r=t.gl,i=a(r,[0,0,0,1,1,0,1,1]),l=o(r,s.boxVertex,s.boxFragment),u=new n(t,i,l);return u.update(e),t.addOverlay(u),u}var o=t("gl-shader"),a=t("gl-buffer"),s=t("./lib/shaders");e.exports=i;var l=n.prototype;l.draw=function(){if(this.enabled){var t=this.plot,e=this.selectBox,r=this.borderWidth,n=(this.innerFill,this.innerColor),i=(this.outerFill,this.outerColor),o=this.borderColor,a=t.box,s=t.screenBox,l=t.dataBox,u=t.viewBox,c=t.pixelRatio,h=(e[0]-l[0])*(u[2]-u[0])/(l[2]-l[0])+u[0],f=(e[1]-l[1])*(u[3]-u[1])/(l[3]-l[1])+u[1],p=(e[2]-l[0])*(u[2]-u[0])/(l[2]-l[0])+u[0],d=(e[3]-l[1])*(u[3]-u[1])/(l[3]-l[1])+u[1];if(h=Math.max(h,u[0]),f=Math.max(f,u[1]),p=Math.min(p,u[2]),d=Math.min(d,u[3]),!(h>p||f>d)){a.bind();var m=s[2]-s[0],g=s[3]-s[1];if(this.outerFill&&(a.drawBox(0,0,m,f,i),a.drawBox(0,f,h,d,i),a.drawBox(0,d,m,g,i),a.drawBox(p,f,m,d,i)),this.innerFill&&a.drawBox(h,f,p,d,n),r>0){var v=r*c;a.drawBox(h-v,f-v,p+v,f+v,o),a.drawBox(h-v,d-v,p+v,d+v,o),a.drawBox(h-v,f-v,h+v,d+v,o),a.drawBox(p-v,f-v,p+v,d+v,o)}}}},l.update=function(t){t=t||{},this.innerFill=!!t.innerFill,this.outerFill=!!t.outerFill,this.innerColor=(t.innerColor||[0,0,0,.5]).slice(),this.outerColor=(t.outerColor||[0,0,0,.5]).slice(),this.borderColor=(t.borderColor||[0,0,0,1]).slice(),this.borderWidth=t.borderWidth||0,this.selectBox=(t.selectBox||this.selectBox).slice()},l.dispose=function(){this.boxBuffer.dispose(),this.boxShader.dispose(),this.plot.removeOverlay(this)}},{"./lib/shaders":188,"gl-buffer":122,"gl-shader":191}],190:[function(t,e,r){"use strict";function n(t,e,r,n,i){this.coord=[t,e],this.id=r,this.value=n,this.distance=i}function i(t,e,r){this.gl=t,this.fbo=e,this.buffer=r,this._readTimeout=null;var 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any(greaterThan(worldCoordinate, clipBounds[1]))) {\n discard;\n }\n\n vec3 N = normalize(surfaceNormal);\n vec3 V = normalize(eyeDirection);\n vec3 L = normalize(lightDirection);\n\n if(gl_FrontFacing) {\n N = -N;\n }\n\n float specular = beckmannSpecular_1_1(L, V, N, roughness);\n float diffuse = min(kambient + kdiffuse * max(dot(N, L), 0.0), 1.0);\n\n vec4 surfaceColor = texture2D(colormap, vec2(value, value));\n vec4 litColor = surfaceColor.a * vec4(diffuse * surfaceColor.rgb + kspecular * vec3(1,1,1) * specular, 1.0);\n\n gl_FragColor = mix(litColor, contourColor, contourTint) * opacity;\n}\n",a="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec4 uv;\nattribute float f;\n\nuniform mat3 permutation;\nuniform mat4 model, view, projection;\nuniform float height, zOffset;\n\nvarying float value, kill;\nvarying vec3 worldCoordinate;\nvarying vec2 planeCoordinate;\nvarying vec3 lightDirection, eyeDirection, surfaceNormal;\n\nvoid main() {\n vec3 dataCoordinate = permutation * vec3(uv.xy, height);\n vec4 worldPosition = model * vec4(dataCoordinate, 1.0);\n\n vec4 clipPosition = projection * view * worldPosition;\n clipPosition.z = clipPosition.z + zOffset;\n\n gl_Position = clipPosition;\n value = f;\n kill = -1.0;\n worldCoordinate = dataCoordinate;\n planeCoordinate = uv.zw;\n\n //Don't do lighting for contours\n surfaceNormal = vec3(1,0,0);\n eyeDirection = vec3(0,1,0);\n lightDirection = vec3(0,0,1);\n}\n",s="precision mediump float;\n#define GLSLIFY 1\n\nuniform vec2 shape;\nuniform vec3 clipBounds[2];\nuniform float pickId;\n\nvarying float value, kill;\nvarying vec3 worldCoordinate;\nvarying vec2 planeCoordinate;\nvarying vec3 surfaceNormal;\n\nvec2 splitFloat(float v) {\n float vh = 255.0 * v;\n float upper = floor(vh);\n float lower = fract(vh);\n return vec2(upper / 255.0, floor(lower * 16.0) / 16.0);\n}\n\nvoid main() {\n if(kill > 0.0 ||\n any(lessThan(worldCoordinate, clipBounds[0])) || any(greaterThan(worldCoordinate, clipBounds[1]))) {\n discard;\n }\n vec2 ux = splitFloat(planeCoordinate.x / shape.x);\n vec2 uy = splitFloat(planeCoordinate.y / shape.y);\n gl_FragColor = vec4(pickId, ux.x, uy.x, ux.y + (uy.y/16.0));\n}\n";r.createShader=function(t){var e=n(t,i,o,null,[{name:"uv",type:"vec4"},{name:"f",type:"vec3"},{name:"normal",type:"vec3"}]);return e.attributes.uv.location=0,e.attributes.f.location=1,e.attributes.normal.location=2,e},r.createPickShader=function(t){var e=n(t,i,s,null,[{name:"uv",type:"vec4"},{name:"f",type:"vec3"},{name:"normal",type:"vec3"}]);return e.attributes.uv.location=0,e.attributes.f.location=1,e.attributes.normal.location=2,e},r.createContourShader=function(t){var e=n(t,a,o,null,[{name:"uv",type:"vec4"},{name:"f",type:"float"}]);return e.attributes.uv.location=0,e.attributes.f.location=1,e},r.createPickContourShader=function(t){var e=n(t,a,s,null,[{name:"uv",type:"vec4"},{name:"f",type:"float"}]);return e.attributes.uv.location=0,e.attributes.f.location=1,e}},{"gl-shader":191}],202:[function(t,e,r){"use strict";function n(t,e,r,n,i){this.position=t,this.index=e,this.uv=r,this.level=n,this.dataCoordinate=i}function i(t){var e=b([y({colormap:t,nshades:O,format:"rgba"}).map(function(t){return[t[0],t[1],t[2],255*t[3]]})]);return x.divseq(e,255),e}function o(t,e,r,i,o,a,s,l,u,c,h,f,p,d){this.gl=t,this.shape=e,this.bounds=r,this.intensityBounds=[],this._shader=i,this._pickShader=o,this._coordinateBuffer=a,this._vao=s,this._colorMap=l,this._contourShader=u,this._contourPickShader=c,this._contourBuffer=h,this._contourVAO=f,this._contourOffsets=[[],[],[]],this._contourCounts=[[],[],[]],this._vertexCount=0,this._pickResult=new n([0,0,0],[0,0],[0,0],[0,0,0],[0,0,0]),this._dynamicBuffer=p,this._dynamicVAO=d,this._dynamicOffsets=[0,0,0],this._dynamicCounts=[0,0,0],this.contourWidth=[1,1,1],this.contourLevels=[[1],[1],[1]],this.contourTint=[0,0,0],this.contourColor=[[.5,.5,.5,1],[.5,.5,.5,1],[.5,.5,.5,1]],this.showContour=!0,this.showSurface=!0,this.enableHighlight=[!0,!0,!0],this.highlightColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.highlightTint=[1,1,1],this.highlightLevel=[-1,-1,-1],this.enableDynamic=[!0,!0,!0],this.dynamicLevel=[NaN,NaN,NaN],this.dynamicColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.dynamicTint=[1,1,1],this.dynamicWidth=[1,1,1],this.axesBounds=[[1/0,1/0,1/0],[-(1/0),-(1/0),-(1/0)]],this.surfaceProject=[!1,!1,!1],this.contourProject=[[!1,!1,!1],[!1,!1,!1],[!1,!1,!1]],this.colorBounds=[!1,!1],this._field=[_(v.mallocFloat(1024),[0,0]),_(v.mallocFloat(1024),[0,0]),_(v.mallocFloat(1024),[0,0])],this.pickId=1,this.clipBounds=[[-(1/0),-(1/0),-(1/0)],[1/0,1/0,1/0]],this.snapToData=!1,this.opacity=1,this.lightPosition=[10,1e4,0],this.ambientLight=.8,this.diffuseLight=.8,this.specularLight=2,this.roughness=.5,this.fresnel=1.5,this.dirty=!0}function a(t,e){var r,n,i,o=e.axes&&e.axes.lastCubeProps.axis||F,a=e.showSurface,s=e.showContour;for(r=0;3>r;++r)for(a=a||e.surfaceProject[r],n=0;3>n;++n)s=s||e.contourProject[r][n];for(r=0;3>r;++r){var l=N.projections[r];for(n=0;16>n;++n)l[n]=0;for(n=0;4>n;++n)l[5*n]=1;l[5*r]=0,l[12+r]=e.axesBounds[+(o[r]>0)][r],M(l,t.model,l);var u=N.clipBounds[r];for(i=0;2>i;++i)for(n=0;3>n;++n)u[i][n]=t.clipBounds[i][n];u[0][r]=-1e8,u[1][r]=1e8}return N.showSurface=a,N.showContour=s,N}function s(t,e){t=t||{};var r=this.gl;r.disable(r.CULL_FACE),this._colorMap.bind(0);var n=B;n.model=t.model||C,n.view=t.view||C,n.projection=t.projection||C,n.lowerBound=[this.bounds[0][0],this.bounds[0][1],this.colorBounds[0]||this.bounds[0][2]],n.upperBound=[this.bounds[1][0],this.bounds[1][1],this.colorBounds[1]||this.bounds[1][2]],n.contourColor=this.contourColor[0],n.inverseModel=A(n.inverseModel,n.model);for(var i=0;2>i;++i)for(var o=n.clipBounds[i],s=0;3>s;++s)o[s]=Math.min(Math.max(this.clipBounds[i][s],-1e8),1e8);n.kambient=this.ambientLight,n.kdiffuse=this.diffuseLight,n.kspecular=this.specularLight,n.roughness=this.roughness,n.fresnel=this.fresnel,n.opacity=this.opacity,n.height=0,n.permutation=V;var l=U;for(M(l,n.view,n.model),M(l,n.projection,l),A(l,l),i=0;3>i;++i)n.eyePosition[i]=l[12+i]/l[15];var u=l[15];for(i=0;3>i;++i)u+=this.lightPosition[i]*l[4*i+3];for(i=0;3>i;++i){var c=l[12+i];for(s=0;3>s;++s)c+=l[4*s+i]*this.lightPosition[s];n.lightPosition[i]=c/u}var h=a(n,this);if(h.showSurface&&e===this.opacity<1){for(this._shader.bind(),this._shader.uniforms=n,this._vao.bind(),this.showSurface&&this._vertexCount&&this._vao.draw(r.TRIANGLES,this._vertexCount),i=0;3>i;++i)this.surfaceProject[i]&&this.vertexCount&&(this._shader.uniforms.model=h.projections[i],this._shader.uniforms.clipBounds=h.clipBounds[i],this._vao.draw(r.TRIANGLES,this._vertexCount));this._vao.unbind()}if(h.showContour&&!e){var f=this._contourShader;n.kambient=1,n.kdiffuse=0,n.kspecular=0,n.opacity=1,f.bind(),f.uniforms=n;var p=this._contourVAO;for(p.bind(),i=0;3>i;++i)for(f.uniforms.permutation=D[i],r.lineWidth(this.contourWidth[i]),s=0;si;++i)for(f.uniforms.model=h.projections[i],f.uniforms.clipBounds=h.clipBounds[i],s=0;3>s;++s)if(this.contourProject[i][s]){f.uniforms.permutation=D[s],r.lineWidth(this.contourWidth[s]);for(var d=0;di;++i)if(0!==this._dynamicCounts[i])for(f.uniforms.model=n.model,f.uniforms.clipBounds=n.clipBounds,f.uniforms.permutation=D[i],r.lineWidth(this.dynamicWidth[i]),f.uniforms.contourColor=this.dynamicColor[i],f.uniforms.contourTint=this.dynamicTint[i],f.uniforms.height=this.dynamicLevel[i],p.draw(r.LINES,this._dynamicCounts[i],this._dynamicOffsets[i]),s=0;3>s;++s)this.contourProject[s][i]&&(f.uniforms.model=h.projections[s],f.uniforms.clipBounds=h.clipBounds[s],p.draw(r.LINES,this._dynamicCounts[i],this._dynamicOffsets[i]));p.unbind()}}function l(t,e){var r=e.shape.slice(),n=t.shape.slice();x.assign(t.lo(1,1).hi(r[0],r[1]),e),x.assign(t.lo(1).hi(r[0],1),e.hi(r[0],1)),x.assign(t.lo(1,n[1]-1).hi(r[0],1),e.lo(0,r[1]-1).hi(r[0],1)),x.assign(t.lo(0,1).hi(1,r[1]),e.hi(1)),x.assign(t.lo(n[0]-1,1).hi(1,r[1]),e.lo(r[0]-1)),t.set(0,0,e.get(0,0)),t.set(0,n[1]-1,e.get(0,r[1]-1)),t.set(n[0]-1,0,e.get(r[0]-1,0)),t.set(n[0]-1,n[1]-1,e.get(r[0]-1,r[1]-1))}function u(t,e){return Array.isArray(t)?[e(t[0]),e(t[1]),e(t[2])]:[e(t),e(t),e(t)]}function c(t){return Array.isArray(t)?3===t.length?[t[0],t[1],t[2],1]:[t[0],t[1],t[2],t[3]]:[0,0,0,1]}function h(t){if(Array.isArray(t)){if(Array.isArray(t))return[c(t[0]),c(t[1]),c(t[2])];var e=c(t);return[e.slice(),e.slice(),e.slice()]}}function f(t){var e=t.gl,r=S(e),n=z(e),i=L(e),a=I(e),s=d(e),l=m(e,[{buffer:s,size:4,stride:P,offset:0},{buffer:s,size:3,stride:P,offset:16},{buffer:s,size:3,stride:P,offset:28}]),u=d(e),c=m(e,[{buffer:u,size:4,stride:20,offset:0},{buffer:u,size:1,stride:20,offset:16}]),h=d(e),f=m(e,[{buffer:h,size:2,type:e.FLOAT}]),p=g(e,1,O,e.RGBA,e.UNSIGNED_BYTE);p.minFilter=e.LINEAR,p.magFilter=e.LINEAR;var v=new o(e,[0,0],[[0,0,0],[0,0,0]],r,n,s,l,p,i,a,u,c,h,f),y={levels:[[],[],[]]};for(var x in t)y[x]=t[x];return y.colormap=y.colormap||"jet",v.update(y),v}e.exports=f;var p=t("bit-twiddle"),d=t("gl-buffer"),m=t("gl-vao"),g=t("gl-texture2d"),v=t("typedarray-pool"),y=t("colormap"),x=t("ndarray-ops"),b=t("ndarray-pack"),_=t("ndarray"),w=t("surface-nets"),M=t("gl-mat4/multiply"),A=t("gl-mat4/invert"),k=t("binary-search-bounds"),T=t("ndarray-gradient"),E=t("./lib/shaders"),S=E.createShader,L=E.createContourShader,z=E.createPickShader,I=E.createPickContourShader,P=40,C=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],R=[[0,0],[0,1],[1,0],[1,1],[1,0],[0,1]],D=[[0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0]];!function(){for(var t=0;3>t;++t){var e=D[t],r=(t+1)%3,n=(t+2)%3;e[r+0]=1,e[n+3]=1,e[t+6]=1}}();var O=265,j=o.prototype;j.isTransparent=function(){return this.opacity<1},j.isOpaque=function(){if(this.opacity>=1)return!0;for(var t=0;3>t;++t)if(this._contourCounts[t].length>0||this._dynamicCounts[t]>0)return!0;return!1},j.pickSlots=1,j.setPickBase=function(t){this.pickId=t};var F=[0,0,0],N={showSurface:!1,showContour:!1,projections:[C.slice(),C.slice(),C.slice()],clipBounds:[[[0,0,0],[0,0,0]],[[0,0,0],[0,0,0]],[[0,0,0],[0,0,0]]]},B={model:C,view:C,projection:C,inverseModel:C.slice(),lowerBound:[0,0,0],upperBound:[0,0,0],colorMap:0,clipBounds:[[0,0,0],[0,0,0]],height:0,contourTint:0,contourColor:[0,0,0,1],permutation:[1,0,0,0,1,0,0,0,1],zOffset:-1e-4,kambient:1,kdiffuse:1,kspecular:1,lightPosition:[1e3,1e3,1e3],eyePosition:[0,0,0],roughness:1,fresnel:1,opacity:1},U=C.slice(),V=[1,0,0,0,1,0,0,0,1];j.draw=function(t){return s.call(this,t,!1)},j.drawTransparent=function(t){return s.call(this,t,!0)};var q={model:C,view:C,projection:C,inverseModel:C,clipBounds:[[0,0,0],[0,0,0]],height:0,shape:[0,0],pickId:0,lowerBound:[0,0,0],upperBound:[0,0,0],zOffset:0,permutation:[1,0,0,0,1,0,0,0,1],lightPosition:[0,0,0],eyePosition:[0,0,0]};j.drawPick=function(t){t=t||{};var e=this.gl;e.disable(e.CULL_FACE);var r=q;r.model=t.model||C,r.view=t.view||C,r.projection=t.projection||C,r.shape=this._field[2].shape,r.pickId=this.pickId/255,r.lowerBound=this.bounds[0],r.upperBound=this.bounds[1],r.permutation=V;for(var n=0;2>n;++n)for(var i=r.clipBounds[n],o=0;3>o;++o)i[o]=Math.min(Math.max(this.clipBounds[n][o],-1e8),1e8);var s=a(r,this);if(s.showSurface){for(this._pickShader.bind(),this._pickShader.uniforms=r,this._vao.bind(),this._vao.draw(e.TRIANGLES,this._vertexCount),n=0;3>n;++n)this.surfaceProject[n]&&(this._pickShader.uniforms.model=s.projections[n],this._pickShader.uniforms.clipBounds=s.clipBounds[n],this._vao.draw(e.TRIANGLES,this._vertexCount));this._vao.unbind()}if(s.showContour){var l=this._contourPickShader;l.bind(),l.uniforms=r;var u=this._contourVAO;for(u.bind(),o=0;3>o;++o)for(e.lineWidth(this.contourWidth[o]),l.uniforms.permutation=D[o],n=0;nn;++n)for(l.uniforms.model=s.projections[n],l.uniforms.clipBounds=s.clipBounds[n],o=0;3>o;++o)if(this.contourProject[n][o]){l.uniforms.permutation=D[o],e.lineWidth(this.contourWidth[o]);for(var c=0;c>4)/16)/255,i=Math.floor(n),o=n-i,a=e[1]*(t.value[1]+(15&t.value[2])/16)/255,s=Math.floor(a),l=a-s;i+=1,s+=1;var u=r.position;u[0]=u[1]=u[2]=0;for(var c=0;2>c;++c)for(var h=c?o:1-o,f=0;2>f;++f)for(var p=f?l:1-l,d=i+c,m=s+f,g=h*p,v=0;3>v;++v)u[v]+=this._field[v].get(d,m)*g;for(var y=this._pickResult.level,x=0;3>x;++x)if(y[x]=k.le(this.contourLevels[x],u[x]),y[x]<0)this.contourLevels[x].length>0&&(y[x]=0);else if(y[x]Math.abs(_-u[x])&&(y[x]+=1)}for(r.index[0]=.5>o?i:i+1,r.index[1]=.5>l?s:s+1,r.uv[0]=n/e[0],r.uv[1]=a/e[1],v=0;3>v;++v)r.dataCoordinate[v]=this._field[v].get(r.index[0],r.index[1]);return r},j.update=function(t){t=t||{},this.dirty=!0,"contourWidth"in t&&(this.contourWidth=u(t.contourWidth,Number)),"showContour"in t&&(this.showContour=u(t.showContour,Boolean)),"showSurface"in t&&(this.showSurface=!!t.showSurface),"contourTint"in t&&(this.contourTint=u(t.contourTint,Boolean)),"contourColor"in t&&(this.contourColor=h(t.contourColor)),"contourProject"in t&&(this.contourProject=u(t.contourProject,function(t){return u(t,Boolean)})),"surfaceProject"in t&&(this.surfaceProject=t.surfaceProject),"dynamicColor"in t&&(this.dynamicColor=h(t.dynamicColor)),"dynamicTint"in t&&(this.dynamicTint=u(t.dynamicTint,Number)),"dynamicWidth"in t&&(this.dynamicWidth=u(t.dynamicWidth,Number)),"opacity"in t&&(this.opacity=t.opacity),"colorBounds"in t&&(this.colorBounds=t.colorBounds);var e=t.field||t.coords&&t.coords[2]||null,r=!1;if(e||(e=this._field[2].shape[0]||this._field[2].shape[2]?this._field[2].lo(1,1).hi(this._field[2].shape[0]-2,this._field[2].shape[1]-2):this._field[2].hi(0,0)),"field"in t||"coords"in t){var n=(e.shape[0]+2)*(e.shape[1]+2);n>this._field[2].data.length&&(v.freeFloat(this._field[2].data),this._field[2].data=v.mallocFloat(p.nextPow2(n))),this._field[2]=_(this._field[2].data,[e.shape[0]+2,e.shape[1]+2]),l(this._field[2],e),this.shape=e.shape.slice();for(var o=this.shape,a=0;2>a;++a)this._field[2].size>this._field[a].data.length&&(v.freeFloat(this._field[a].data),this._field[a].data=v.mallocFloat(this._field[2].size)),this._field[a]=_(this._field[a].data,[o[0]+2,o[1]+2]);if(t.coords){var s=t.coords;if(!Array.isArray(s)||3!==s.length)throw new Error("gl-surface: invalid coordinates for x/y");for(a=0;2>a;++a){var c=s[a];for(y=0;2>y;++y)if(c.shape[y]!==o[y])throw new Error("gl-surface: coords have incorrect shape");l(this._field[a],c)}}else if(t.ticks){var f=t.ticks;if(!Array.isArray(f)||2!==f.length)throw new Error("gl-surface: invalid ticks");for(a=0;2>a;++a){var d=f[a];if((Array.isArray(d)||d.length)&&(d=_(d)),d.shape[0]!==o[a])throw new Error("gl-surface: invalid tick length"); var m=_(d.data,o);m.stride[a]=d.stride[0],m.stride[1^a]=0,l(this._field[a],m)}}else{for(a=0;2>a;++a){var g=[0,0];g[a]=1,this._field[a]=_(this._field[a].data,[o[0]+2,o[1]+2],g,0)}this._field[0].set(0,0,0);for(var y=0;ya;++a)T(b.pick(a),x[a],"mirror");var M=_(v.mallocFloat(3*x[2].size),[o[0]+2,o[1]+2,3]);for(a=0;aD?(D=Math.max(Math.abs(I),Math.abs(P),Math.abs(C)),1e-8>D?(C=1,P=I=0,D=1):D=1/D):D=1/Math.sqrt(D),M.set(a,y,0,I*D),M.set(a,y,1,P*D),M.set(a,y,2,C*D)}v.free(b.data);var O=[1/0,1/0,1/0],j=[-(1/0),-(1/0),-(1/0)],F=1/0,N=-(1/0),B=(o[0]-1)*(o[1]-1)*6,U=v.mallocFloat(p.nextPow2(10*B)),V=0,q=0;for(a=0;aG;++G)for(var H=0;2>H;++H)for(var X=0;3>X;++X){var Y=this._field[X].get(1+a+G,1+y+H);if(isNaN(Y)||!isFinite(Y))continue t}for(X=0;6>X;++X){var W=a+R[X][0],Z=y+R[X][1],Q=this._field[0].get(W+1,Z+1),K=this._field[1].get(W+1,Z+1);Y=this._field[2].get(W+1,Z+1);var $=Y;I=M.get(W+1,Z+1,0),P=M.get(W+1,Z+1,1),C=M.get(W+1,Z+1,2),t.intensity&&($=t.intensity.get(W,Z)),U[V++]=W,U[V++]=Z,U[V++]=Q,U[V++]=K,U[V++]=Y,U[V++]=0,U[V++]=$,U[V++]=I,U[V++]=P,U[V++]=C,O[0]=Math.min(O[0],Q),O[1]=Math.min(O[1],K),O[2]=Math.min(O[2],Y),F=Math.min(F,$),j[0]=Math.max(j[0],Q),j[1]=Math.max(j[1],K),j[2]=Math.max(j[2],Y),N=Math.max(N,$),q+=1}}for(t.intensityBounds&&(F=+t.intensityBounds[0],N=+t.intensityBounds[1]),a=6;V>a;a+=10)U[a]=(U[a]-F)/(N-F);this._vertexCount=q,this._coordinateBuffer.update(U.subarray(0,V)),v.freeFloat(U),v.free(M.data),this.bounds=[O,j],this.intensity=t.intensity||this._field[2],this.intensityBounds[0]===F&&this.intensityBounds[1]===N||(r=!0),this.intensityBounds=[F,N]}if("levels"in t){var J=t.levels;for(J=Array.isArray(J[0])?J.slice():[[],[],J],a=0;3>a;++a)J[a]=J[a].slice(),J.sort(function(t,e){return t-e});t:for(a=0;3>a;++a){if(J[a].length!==this.contourLevels[a].length){r=!0;break}for(y=0;yet;++et){J=this.contourLevels[et];var rt=[],nt=[],it=[0,0,0];for(a=0;aX;++X){var st=ot.positions[at[X]],lt=st[0],ut=0|Math.floor(lt),ct=lt-ut,ht=st[1],ft=0|Math.floor(ht),pt=ht-ft,dt=!1;e:for(var mt=0;3>mt;++mt){it[mt]=0;var gt=(et+mt+1)%3;for(G=0;2>G;++G){var vt=G?ct:1-ct;for(W=0|Math.min(Math.max(ut+G,0),o[0]),H=0;2>H;++H){var yt=H?pt:1-pt;if(Z=0|Math.min(Math.max(ft+H,0),o[1]),Y=2>mt?this._field[gt].get(W,Z):(this.intensity.get(W,Z)-this.intensityBounds[0])/(this.intensityBounds[1]-this.intensityBounds[0]),!isFinite(Y)||isNaN(Y)){dt=!0;break e}var xt=vt*yt;it[mt]+=xt*Y}}}if(dt){if(X>0){for(var bt=0;5>bt;++bt)tt.pop();q-=1}continue t}tt.push(it[0],it[1],st[0],st[1],it[2]),q+=1}}nt.push(q)}this._contourOffsets[et]=rt,this._contourCounts[et]=nt}var _t=v.mallocFloat(tt.length);for(a=0;at;++t)v.freeFloat(this._field[t].data)},j.highlight=function(t){if(!t)return this._dynamicCounts=[0,0,0],this.dyanamicLevel=[NaN,NaN,NaN],void(this.highlightLevel=[-1,-1,-1]);for(var e=0;3>e;++e)this.enableHighlight[e]?this.highlightLevel[e]=t.level[e]:this.highlightLevel[e]=-1;var r;if(r=this.snapToData?t.dataCoordinate:t.position,this.enableDynamic[0]&&r[0]!==this.dynamicLevel[0]||this.enableDynamic[1]&&r[1]!==this.dynamicLevel[1]||this.enableDynamic[2]&&r[2]!==this.dynamicLevel[2]){for(var n=0,i=this.shape,o=v.mallocFloat(12*i[0]*i[1]),a=0;3>a;++a)if(this.enableDynamic[a]){this.dynamicLevel[a]=r[a];var s=(a+1)%3,l=(a+2)%3,u=this._field[a],c=this._field[s],h=this._field[l],f=(this.intensity,w(u,r[a])),p=f.cells,d=f.positions;for(this._dynamicOffsets[a]=n,e=0;eg;++g){var y=d[m[g]],x=+y[0],b=0|x,_=0|Math.min(b+1,i[0]),M=x-b,A=1-M,k=+y[1],T=0|k,E=0|Math.min(T+1,i[1]),S=k-T,L=1-S,z=A*L,I=A*S,P=M*L,C=M*S,R=z*c.get(b,T)+I*c.get(b,E)+P*c.get(_,T)+C*c.get(_,E),D=z*h.get(b,T)+I*h.get(b,E)+P*h.get(_,T)+C*h.get(_,E);if(isNaN(R)||isNaN(D)){g&&(n-=1);break}o[2*n+0]=R,o[2*n+1]=D,n+=1}this._dynamicCounts[a]=n-this._dynamicOffsets[a]}else 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o(t,e,r,n,i,o){this.gl=t,this.handle=e,this.format=i,this.type=o,this._shape=[r,n],this._mipLevels=[0],this._magFilter=t.NEAREST,this._minFilter=t.NEAREST,this._wrapS=t.CLAMP_TO_EDGE,this._wrapT=t.CLAMP_TO_EDGE,this._anisoSamples=1;var a=this,s=[this._wrapS,this._wrapT];Object.defineProperties(s,[{get:function(){return a._wrapS},set:function(t){return a.wrapS=t}},{get:function(){return a._wrapT},set:function(t){return a.wrapT=t}}]),this._wrapVector=s;var l=[this._shape[0],this._shape[1]];Object.defineProperties(l,[{get:function(){return a._shape[0]},set:function(t){return a.width=t}},{get:function(){return a._shape[1]},set:function(t){return a.height=t}}]),this._shapeVector=l}function a(t,e){return 3===t.length?1===e[2]&&e[1]===t[0]*t[2]&&e[0]===t[2]:1===e[0]&&e[1]===t[0]}function s(t,e,r,n,i,o,s,l){var u=l.dtype,c=l.shape.slice();if(c.length<2||c.length>3)throw new Error("gl-texture2d: Invalid ndarray, must be 2d or 3d");var h=0,f=0,g=a(c,l.stride.slice());"float32"===u?h=t.FLOAT:"float64"===u?(h=t.FLOAT,g=!1,u="float32"):"uint8"===u?h=t.UNSIGNED_BYTE:(h=t.UNSIGNED_BYTE,g=!1,u="uint8");var v=1;if(2===c.length)f=t.LUMINANCE,c=[c[0],c[1],1],l=p(l.data,c,[l.stride[0],l.stride[1],1],l.offset);else{if(3!==c.length)throw new Error("gl-texture2d: Invalid shape for texture");if(1===c[2])f=t.ALPHA;else if(2===c[2])f=t.LUMINANCE_ALPHA;else if(3===c[2])f=t.RGB;else{if(4!==c[2])throw new Error("gl-texture2d: Invalid shape for pixel coords");f=t.RGBA}v=c[2]}if(f!==t.LUMINANCE&&f!==t.ALPHA||i!==t.LUMINANCE&&i!==t.ALPHA||(f=i),f!==i)throw new Error("gl-texture2d: Incompatible texture format for setPixels");var y=l.size,b=s.indexOf(n)<0;if(b&&s.push(n),h===o&&g)0===l.offset&&l.data.length===y?b?t.texImage2D(t.TEXTURE_2D,n,i,c[0],c[1],0,i,o,l.data):t.texSubImage2D(t.TEXTURE_2D,n,e,r,c[0],c[1],i,o,l.data):b?t.texImage2D(t.TEXTURE_2D,n,i,c[0],c[1],0,i,o,l.data.subarray(l.offset,l.offset+y)):t.texSubImage2D(t.TEXTURE_2D,n,e,r,c[0],c[1],i,o,l.data.subarray(l.offset,l.offset+y));else{var _;_=o===t.FLOAT?m.mallocFloat32(y):m.mallocUint8(y);var w=p(_,c,[c[2],c[2]*c[0],1]);h===t.FLOAT&&o===t.UNSIGNED_BYTE?x(w,l):d.assign(w,l),b?t.texImage2D(t.TEXTURE_2D,n,i,c[0],c[1],0,i,o,_.subarray(0,y)):t.texSubImage2D(t.TEXTURE_2D,n,e,r,c[0],c[1],i,o,_.subarray(0,y)),o===t.FLOAT?m.freeFloat32(_):m.freeUint8(_)}}function l(t){var e=t.createTexture();return t.bindTexture(t.TEXTURE_2D,e),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MIN_FILTER,t.NEAREST),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MAG_FILTER,t.NEAREST),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_S,t.CLAMP_TO_EDGE),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_T,t.CLAMP_TO_EDGE),e}function u(t,e,r,n,i){var a=t.getParameter(t.MAX_TEXTURE_SIZE);if(0>e||e>a||0>r||r>a)throw new Error("gl-texture2d: Invalid texture shape");if(i===t.FLOAT&&!t.getExtension("OES_texture_float"))throw new Error("gl-texture2d: Floating point textures not supported on this platform");var s=l(t);return t.texImage2D(t.TEXTURE_2D,0,n,e,r,0,n,i,null),new o(t,s,e,r,n,i)}function c(t,e,r,n){var i=l(t);return t.texImage2D(t.TEXTURE_2D,0,r,r,n,e),new o(t,i,0|e.width,0|e.height,r,n)}function h(t,e){var r=e.dtype,n=e.shape.slice(),i=t.getParameter(t.MAX_TEXTURE_SIZE);if(n[0]<0||n[0]>i||n[1]<0||n[1]>i)throw new Error("gl-texture2d: Invalid texture size");var s=a(n,e.stride.slice()),u=0;"float32"===r?u=t.FLOAT:"float64"===r?(u=t.FLOAT,s=!1,r="float32"):"uint8"===r?u=t.UNSIGNED_BYTE:(u=t.UNSIGNED_BYTE,s=!1,r="uint8");var c=0;if(2===n.length)c=t.LUMINANCE,n=[n[0],n[1],1],e=p(e.data,n,[e.stride[0],e.stride[1],1],e.offset);else{if(3!==n.length)throw new Error("gl-texture2d: Invalid shape for texture");if(1===n[2])c=t.ALPHA;else if(2===n[2])c=t.LUMINANCE_ALPHA;else if(3===n[2])c=t.RGB;else{if(4!==n[2])throw new Error("gl-texture2d: Invalid shape for pixel coords");c=t.RGBA}}u!==t.FLOAT||t.getExtension("OES_texture_float")||(u=t.UNSIGNED_BYTE,s=!1);var h,f,g=e.size;if(s)h=0===e.offset&&e.data.length===g?e.data:e.data.subarray(e.offset,e.offset+g);else{var v=[n[2],n[2]*n[0],1];f=m.malloc(g,r);var y=p(f,n,v,0);"float32"!==r&&"float64"!==r||u!==t.UNSIGNED_BYTE?d.assign(y,e):x(y,e),h=f.subarray(0,g)}var b=l(t);return t.texImage2D(t.TEXTURE_2D,0,c,n[0],n[1],0,c,u,h),s||m.free(f),new o(t,b,n[0],n[1],c,u)}function f(t){if(arguments.length<=1)throw new Error("gl-texture2d: Missing arguments for texture2d constructor");if(g||n(t),"number"==typeof arguments[1])return u(t,arguments[1],arguments[2],arguments[3]||t.RGBA,arguments[4]||t.UNSIGNED_BYTE);if(Array.isArray(arguments[1]))return u(t,0|arguments[1][0],0|arguments[1][1],arguments[2]||t.RGBA,arguments[3]||t.UNSIGNED_BYTE);if("object"==typeof arguments[1]){var e=arguments[1];if(e instanceof HTMLCanvasElement||e instanceof HTMLImageElement||e instanceof HTMLVideoElement||e instanceof ImageData)return c(t,e,arguments[2]||t.RGBA,arguments[3]||t.UNSIGNED_BYTE);if(e.shape&&e.data&&e.stride)return h(t,e)}throw new Error("gl-texture2d: Invalid arguments for texture2d constructor")}var p=t("ndarray"),d=t("ndarray-ops"),m=t("typedarray-pool");e.exports=f;var g=null,v=null,y=null,x=function(t,e){d.muls(t,e,255)},b=o.prototype;Object.defineProperties(b,{minFilter:{get:function(){return this._minFilter},set:function(t){this.bind();var e=this.gl;if(this.type===e.FLOAT&&g.indexOf(t)>=0&&(e.getExtension("OES_texture_float_linear")||(t=e.NEAREST)),v.indexOf(t)<0)throw new Error("gl-texture2d: Unknown filter mode "+t);return e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MIN_FILTER,t),this._minFilter=t}},magFilter:{get:function(){return this._magFilter},set:function(t){this.bind();var e=this.gl;if(this.type===e.FLOAT&&g.indexOf(t)>=0&&(e.getExtension("OES_texture_float_linear")||(t=e.NEAREST)),v.indexOf(t)<0)throw new Error("gl-texture2d: Unknown filter mode "+t);return e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MAG_FILTER,t),this._magFilter=t}},mipSamples:{get:function(){return this._anisoSamples},set:function(t){var e=this._anisoSamples;if(this._anisoSamples=0|Math.max(t,1),e!==this._anisoSamples){var r=gl.getExtension("EXT_texture_filter_anisotropic");r&&this.gl.texParameterf(this.gl.TEXTURE_2D,r.TEXTURE_MAX_ANISOTROPY_EXT,this._anisoSamples)}return this._anisoSamples}},wrapS:{get:function(){return this._wrapS},set:function(t){if(this.bind(),y.indexOf(t)<0)throw new Error("gl-texture2d: Unknown wrap mode "+t);return this.gl.texParameteri(this.gl.TEXTURE_2D,this.gl.TEXTURE_WRAP_S,t),this._wrapS=t}},wrapT:{get:function(){return this._wrapT},set:function(t){if(this.bind(),y.indexOf(t)<0)throw new Error("gl-texture2d: Unknown wrap mode "+t);return this.gl.texParameteri(this.gl.TEXTURE_2D,this.gl.TEXTURE_WRAP_T,t),this._wrapT=t}},wrap:{get:function(){return this._wrapVector},set:function(t){if(Array.isArray(t)||(t=[t,t]),2!==t.length)throw new Error("gl-texture2d: Must specify wrap mode for rows and columns");for(var e=0;2>e;++e)if(y.indexOf(t[e])<0)throw new Error("gl-texture2d: Unknown wrap mode "+t);this._wrapS=t[0],this._wrapT=t[1];var r=this.gl;return this.bind(),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_S,this._wrapS),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_T,this._wrapT),t}},shape:{get:function(){return this._shapeVector},set:function(t){if(Array.isArray(t)){if(2!==t.length)throw new Error("gl-texture2d: Invalid texture shape")}else t=[0|t,0|t];return i(this,0|t[0],0|t[1]),[0|t[0],0|t[1]]}},width:{get:function(){return this._shape[0]},set:function(t){return t=0|t,i(this,t,this._shape[1]),t}},height:{get:function(){return this._shape[1]},set:function(t){return t=0|t,i(this,this._shape[0],t),t}}}),b.bind=function(t){var e=this.gl;return void 0!==t&&e.activeTexture(e.TEXTURE0+(0|t)),e.bindTexture(e.TEXTURE_2D,this.handle),void 0!==t?0|t:e.getParameter(e.ACTIVE_TEXTURE)-e.TEXTURE0},b.dispose=function(){this.gl.deleteTexture(this.handle)},b.generateMipmap=function(){this.bind(),this.gl.generateMipmap(this.gl.TEXTURE_2D);for(var t=Math.min(this._shape[0],this._shape[1]),e=0;t>0;++e,t>>>=1)this._mipLevels.indexOf(e)<0&&this._mipLevels.push(e)},b.setPixels=function(t,e,r,n){var i=this.gl;if(this.bind(),Array.isArray(e)?(n=r,r=0|e[1],e=0|e[0]):(e=e||0,r=r||0),n=n||0,t instanceof 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i=0;n>i;++i)t.disableVertexAttribArray(i)}}e.exports=n},{}],205:[function(t,e,r){"use strict";function n(t){this.gl=t,this._elements=null,this._attributes=null,this._elementsType=t.UNSIGNED_SHORT}function i(t){return new n(t)}var o=t("./do-bind.js");n.prototype.bind=function(){o(this.gl,this._elements,this._attributes)},n.prototype.update=function(t,e,r){this._elements=e,this._attributes=t,this._elementsType=r||this.gl.UNSIGNED_SHORT},n.prototype.dispose=function(){},n.prototype.unbind=function(){},n.prototype.draw=function(t,e,r){r=r||0;var n=this.gl;this._elements?n.drawElements(t,e,this._elementsType,r):n.drawArrays(t,r,e)},e.exports=i},{"./do-bind.js":204}],206:[function(t,e,r){"use strict";function n(t,e,r,n,i,o){this.location=t,this.dimension=e,this.a=r,this.b=n,this.c=i,this.d=o}function i(t,e,r){this.gl=t,this._ext=e,this.handle=r,this._attribs=[],this._useElements=!1,this._elementsType=t.UNSIGNED_SHORT}function o(t,e){return new i(t,e,e.createVertexArrayOES())}var a=t("./do-bind.js");n.prototype.bind=function(t){switch(this.dimension){case 1:t.vertexAttrib1f(this.location,this.a);break;case 2:t.vertexAttrib2f(this.location,this.a,this.b);break;case 3:t.vertexAttrib3f(this.location,this.a,this.b,this.c);break;case 4:t.vertexAttrib4f(this.location,this.a,this.b,this.c,this.d)}},i.prototype.bind=function(){this._ext.bindVertexArrayOES(this.handle);for(var t=0;t0&&(o=1/Math.sqrt(o),t[0]=e[0]*o,t[1]=e[1]*o,t[2]=e[2]*o),t}e.exports=n},{}],213:[function(t,e,r){function n(t,e,r){var n=e[0],i=e[1],o=e[2],a=e[3];return t[0]=r[0]*n+r[4]*i+r[8]*o+r[12]*a,t[1]=r[1]*n+r[5]*i+r[9]*o+r[13]*a,t[2]=r[2]*n+r[6]*i+r[10]*o+r[14]*a,t[3]=r[3]*n+r[7]*i+r[11]*o+r[15]*a,t}e.exports=n},{}],214:[function(t,e,r){function n(t,e,r,n){return i[0]=n,i[1]=r,i[2]=e,i[3]=t,o[0]}e.exports=n;var i=new Uint8Array(4),o=new Float32Array(i.buffer)},{}],215:[function(t,e,r){function n(t){for(var e=Array.isArray(t)?t:i(t),r=0;rF;){switch(e=F,B){case h:F=S();break;case f:F=E();break;case 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n=t("./builtins");n=n.slice().filter(function(t){return!/^(gl\_|texture)/.test(t)}),e.exports=n.concat(["gl_VertexID","gl_InstanceID","gl_Position","gl_PointSize","gl_FragCoord","gl_FrontFacing","gl_FragDepth","gl_PointCoord","gl_MaxVertexAttribs","gl_MaxVertexUniformVectors","gl_MaxVertexOutputVectors","gl_MaxFragmentInputVectors","gl_MaxVertexTextureImageUnits","gl_MaxCombinedTextureImageUnits","gl_MaxTextureImageUnits","gl_MaxFragmentUniformVectors","gl_MaxDrawBuffers","gl_MinProgramTexelOffset","gl_MaxProgramTexelOffset","gl_DepthRangeParameters","gl_DepthRange","trunc","round","roundEven","isnan","isinf","floatBitsToInt","floatBitsToUint","intBitsToFloat","uintBitsToFloat","packSnorm2x16","unpackSnorm2x16","packUnorm2x16","unpackUnorm2x16","packHalf2x16","unpackHalf2x16","outerProduct","transpose","determinant","inverse","texture","textureSize","textureProj","textureLod","textureOffset","texelFetch","texelFetchOffset","textureProjOffset","textureLodOffset","textureProjLod","textureProjLodOffset","textureGrad","textureGradOffset","textureProjGrad","textureProjGradOffset"])},{"./builtins":218}],218:[function(t,e,r){e.exports=["abs","acos","all","any","asin","atan","ceil","clamp","cos","cross","dFdx","dFdy","degrees","distance","dot","equal","exp","exp2","faceforward","floor","fract","gl_BackColor","gl_BackLightModelProduct","gl_BackLightProduct","gl_BackMaterial","gl_BackSecondaryColor","gl_ClipPlane","gl_ClipVertex","gl_Color","gl_DepthRange","gl_DepthRangeParameters","gl_EyePlaneQ","gl_EyePlaneR","gl_EyePlaneS","gl_EyePlaneT","gl_Fog","gl_FogCoord","gl_FogFragCoord","gl_FogParameters","gl_FragColor","gl_FragCoord","gl_FragData","gl_FragDepth","gl_FragDepthEXT","gl_FrontColor","gl_FrontFacing","gl_FrontLightModelProduct","gl_FrontLightProduct","gl_FrontMaterial","gl_FrontSecondaryColor","gl_LightModel","gl_LightModelParameters","gl_LightModelProducts","gl_LightProducts","gl_LightSource","gl_LightSourceParameters","gl_MaterialParameters","gl_MaxClipPlanes","gl_MaxCombinedTextureImageUnits","gl_MaxDrawBuffers","gl_MaxFragmentUniformComponents","gl_MaxLights","gl_MaxTextureCoords","gl_MaxTextureImageUnits","gl_MaxTextureUnits","gl_MaxVaryingFloats","gl_MaxVertexAttribs","gl_MaxVertexTextureImageUnits","gl_MaxVertexUniformComponents","gl_ModelViewMatrix","gl_ModelViewMatrixInverse","gl_ModelViewMatrixInverseTranspose","gl_ModelViewMatrixTranspose","gl_ModelViewProjectionMatrix","gl_ModelViewProjectionMatrixInverse","gl_ModelViewProjectionMatrixInverseTranspose","gl_ModelViewProjectionMatrixTranspose","gl_MultiTexCoord0","gl_MultiTexCoord1","gl_MultiTexCoord2","gl_MultiTexCoord3","gl_MultiTexCoord4","gl_MultiTexCoord5","gl_MultiTexCoord6","gl_MultiTexCoord7","gl_Normal","gl_NormalMatrix","gl_NormalScale","gl_ObjectPlaneQ","gl_ObjectPlaneR","gl_ObjectPlaneS","gl_ObjectPlaneT","gl_Point","gl_PointCoord","gl_PointParameters","gl_PointSize","gl_Position","gl_ProjectionMatrix","gl_ProjectionMatrixInverse","gl_ProjectionMatrixInverseTranspose","gl_ProjectionMatrixTranspose","gl_SecondaryColor","gl_TexCoord","gl_TextureEnvColor","gl_TextureMatrix","gl_TextureMatrixInverse","gl_TextureMatrixInverseTranspose","gl_TextureMatrixTranspose","gl_Vertex","greaterThan","greaterThanEqual","inversesqrt","length","lessThan","lessThanEqual","log","log2","matrixCompMult","max","min","mix","mod","normalize","not","notEqual","pow","radians","reflect","refract","sign","sin","smoothstep","sqrt","step","tan","texture2D","texture2DLod","texture2DProj","texture2DProjLod","textureCube","textureCubeLod","texture2DLodEXT","texture2DProjLodEXT","textureCubeLodEXT","texture2DGradEXT","texture2DProjGradEXT","textureCubeGradEXT"]},{}],219:[function(t,e,r){var n=t("./literals");e.exports=n.slice().concat(["layout","centroid","smooth","case","mat2x2","mat2x3","mat2x4","mat3x2","mat3x3","mat3x4","mat4x2","mat4x3","mat4x4","uint","uvec2","uvec3","uvec4","samplerCubeShadow","sampler2DArray","sampler2DArrayShadow","isampler2D","isampler3D","isamplerCube","isampler2DArray","usampler2D","usampler3D","usamplerCube","usampler2DArray","coherent","restrict","readonly","writeonly","resource","atomic_uint","noperspective","patch","sample","subroutine","common","partition","active","filter","image1D","image2D","image3D","imageCube","iimage1D","iimage2D","iimage3D","iimageCube","uimage1D","uimage2D","uimage3D","uimageCube","image1DArray","image2DArray","iimage1DArray","iimage2DArray","uimage1DArray","uimage2DArray","image1DShadow","image2DShadow","image1DArrayShadow","image2DArrayShadow","imageBuffer","iimageBuffer","uimageBuffer","sampler1DArray","sampler1DArrayShadow","isampler1D","isampler1DArray","usampler1D","usampler1DArray","isampler2DRect","usampler2DRect","samplerBuffer","isamplerBuffer","usamplerBuffer","sampler2DMS","isampler2DMS","usampler2DMS","sampler2DMSArray","isampler2DMSArray","usampler2DMSArray"])},{"./literals":220}],220:[function(t,e,r){e.exports=["precision","highp","mediump","lowp","attribute","const","uniform","varying","break","continue","do","for","while","if","else","in","out","inout","float","int","void","bool","true","false","discard","return","mat2","mat3","mat4","vec2","vec3","vec4","ivec2","ivec3","ivec4","bvec2","bvec3","bvec4","sampler1D","sampler2D","sampler3D","samplerCube","sampler1DShadow","sampler2DShadow","struct","asm","class","union","enum","typedef","template","this","packed","goto","switch","default","inline","noinline","volatile","public","static","extern","external","interface","long","short","double","half","fixed","unsigned","input","output","hvec2","hvec3","hvec4","dvec2","dvec3","dvec4","fvec2","fvec3","fvec4","sampler2DRect","sampler3DRect","sampler2DRectShadow","sizeof","cast","namespace","using"]},{}],221:[function(t,e,r){e.exports=["<<=",">>=","++","--","<<",">>","<=",">=","==","!=","&&","||","+=","-=","*=","/=","%=","&=","^^","^=","|=","(",")","[","]",".","!","~","*","/","%","+","-","<",">","&","^","|","?",":","=",",",";","{","}"]},{}],222:[function(t,e,r){function n(t,e){var r=i(e),n=[];return n=n.concat(r(t)),n=n.concat(r(null))}var i=t("./index");e.exports=n},{"./index":216}],223:[function(t,e,r){"use strict";function n(t,e,r){var n=this.cells=[];if(t instanceof ArrayBuffer){this.arrayBuffer=t;var o=new Int32Array(this.arrayBuffer);t=o[0],e=o[1],r=o[2],this.d=e+2*r;for(var a=0;a=t&&i>=e&&r>=o&&n>=o)return Array.prototype.slice.call(this.keys);var a=[],s={};return this._forEachCell(t,e,r,n,this._queryCell,a,s),a},n.prototype._queryCell=function(t,e,r,n,i,o,a){var s=this.cells[i];if(null!==s)for(var l=this.keys,u=this.bboxes,c=0;c=u[f+0]&&n>=u[f+1]?(a[h]=!0,o.push(l[h])):a[h]=!1}}},n.prototype._forEachCell=function(t,e,r,n,i,o,a){for(var s=this._convertToCellCoord(t),l=this._convertToCellCoord(e),u=this._convertToCellCoord(r),c=this._convertToCellCoord(n),h=s;u>=h;h++)for(var f=l;c>=f;f++){var p=this.d*f+h;if(i.call(this,t,e,r,n,p,o,a))return}},n.prototype._convertToCellCoord=function(t){return Math.max(0,Math.min(this.d-1,Math.floor(t*this.scale)+this.padding))},n.prototype.toArrayBuffer=function(){if(this.arrayBuffer)return this.arrayBuffer;for(var t=this.cells,e=i+this.cells.length+1+1,r=0,n=0;n>1,c=-7,h=r?i-1:0,f=r?-1:1,p=t[e+h];for(h+=f,o=p&(1<<-c)-1,p>>=-c,c+=s;c>0;o=256*o+t[e+h],h+=f,c-=8);for(a=o&(1<<-c)-1,o>>=-c,c+=n;c>0;a=256*a+t[e+h],h+=f,c-=8);if(0===o)o=1-u;else{if(o===l)return a?NaN:(p?-1:1)*(1/0);a+=Math.pow(2,n),o-=u}return(p?-1:1)*a*Math.pow(2,o-n)},r.write=function(t,e,r,n,i,o){var a,s,l,u=8*o-i-1,c=(1<>1,f=23===i?Math.pow(2,-24)-Math.pow(2,-77):0,p=n?0:o-1,d=n?1:-1,m=0>e||0===e&&0>1/e?1:0;for(e=Math.abs(e),isNaN(e)||e===1/0?(s=isNaN(e)?1:0,a=c):(a=Math.floor(Math.log(e)/Math.LN2),e*(l=Math.pow(2,-a))<1&&(a--,l*=2),e+=a+h>=1?f/l:f*Math.pow(2,1-h),e*l>=2&&(a++,l/=2),a+h>=c?(s=0,a=c):a+h>=1?(s=(e*l-1)*Math.pow(2,i),a+=h):(s=e*Math.pow(2,h-1)*Math.pow(2,i),a=0));i>=8;t[r+p]=255&s,p+=d,s/=256,i-=8);for(a=a<0;t[r+p]=255&a,p+=d,a/=256,u-=8);t[r+p-d]|=128*m}},{}],225:[function(t,e,r){"use strict";function n(t,e,r){this.vertices=t,this.adjacent=e,this.boundary=r,this.lastVisited=-1}function i(t,e,r){this.vertices=t,this.cell=e,this.index=r}function o(t,e){return c(t.vertices,e.vertices)}function a(t){for(var e=["function orient(){var tuple=this.tuple;return test("],r=0;t>=r;++r)r>0&&e.push(","),e.push("tuple[",r,"]");e.push(")}return orient");var n=new Function("test",e.join("")),i=u[t+1];return i||(i=u),n(i)}function s(t,e,r){ this.dimension=t,this.vertices=e,this.simplices=r,this.interior=r.filter(function(t){return!t.boundary}),this.tuple=new Array(t+1);for(var n=0;t>=n;++n)this.tuple[n]=this.vertices[n];var i=h[t];i||(i=h[t]=a(t)),this.orient=i}function l(t,e){var r=t.length;if(0===r)throw new Error("Must have at least d+1 points");var i=t[0].length;if(i>=r)throw new Error("Must input at least d+1 points");var o=t.slice(0,i+1),a=u.apply(void 0,o);if(0===a)throw new Error("Input not in general position");for(var l=new Array(i+1),c=0;i>=c;++c)l[c]=c;0>a&&(l[0]=1,l[1]=0);for(var h=new n(l,new Array(i+1),!1),f=h.adjacent,p=new Array(i+2),c=0;i>=c;++c){for(var d=l.slice(),m=0;i>=m;++m)m===c&&(d[m]=-1);var g=d[0];d[0]=d[1],d[1]=g;var v=new n(d,new Array(i+1),!0);f[c]=v,p[c]=v}p[i+1]=h;for(var c=0;i>=c;++c)for(var d=f[c].vertices,y=f[c].adjacent,m=0;i>=m;++m){var x=d[m];if(0>x)y[m]=h;else for(var b=0;i>=b;++b)f[b].vertices.indexOf(x)<0&&(y[m]=f[b])}for(var _=new s(i,o,p),w=!!e,c=i+1;r>c;++c)_.insert(t[c],w);return _.boundary()}e.exports=l;var u=t("robust-orientation"),c=t("simplicial-complex").compareCells;n.prototype.flip=function(){var t=this.vertices[0];this.vertices[0]=this.vertices[1],this.vertices[1]=t;var e=this.adjacent[0];this.adjacent[0]=this.adjacent[1],this.adjacent[1]=e};var h=[],f=s.prototype;f.handleBoundaryDegeneracy=function(t,e){var r=this.dimension,n=this.vertices.length-1,i=this.tuple,o=this.vertices,a=[t];for(t.lastVisited=-n;a.length>0;){t=a.pop();for(var s=(t.vertices,t.adjacent),l=0;r>=l;++l){var u=s[l];if(u.boundary&&!(u.lastVisited<=-n)){for(var c=u.vertices,h=0;r>=h;++h){var f=c[h];0>f?i[h]=e:i[h]=o[f]}var p=this.orient();if(p>0)return u;u.lastVisited=-n,0===p&&a.push(u)}}}return null},f.walk=function(t,e){var r=this.vertices.length-1,n=this.dimension,i=this.vertices,o=this.tuple,a=e?this.interior.length*Math.random()|0:this.interior.length-1,s=this.interior[a];t:for(;!s.boundary;){for(var l=s.vertices,u=s.adjacent,c=0;n>=c;++c)o[c]=i[l[c]];s.lastVisited=r;for(var c=0;n>=c;++c){var h=u[c];if(!(h.lastVisited>=r)){var f=o[c];o[c]=t;var p=this.orient();if(o[c]=f,0>p){s=h;continue t}h.boundary?h.lastVisited=-r:h.lastVisited=r}}return}return s},f.addPeaks=function(t,e){var r=this.vertices.length-1,a=this.dimension,s=this.vertices,l=this.tuple,u=this.interior,c=this.simplices,h=[e];e.lastVisited=r,e.vertices[e.vertices.indexOf(-1)]=r,e.boundary=!1,u.push(e);for(var f=[];h.length>0;){var e=h.pop(),p=e.vertices,d=e.adjacent,m=p.indexOf(r);if(!(0>m))for(var g=0;a>=g;++g)if(g!==m){var v=d[g];if(v.boundary&&!(v.lastVisited>=r)){var y=v.vertices;if(v.lastVisited!==-r){for(var x=0,b=0;a>=b;++b)y[b]<0?(x=b,l[b]=t):l[b]=s[y[b]];var _=this.orient();if(_>0){y[x]=r,v.boundary=!1,u.push(v),h.push(v),v.lastVisited=r;continue}v.lastVisited=-r}var w=v.adjacent,M=p.slice(),A=d.slice(),k=new n(M,A,!0);c.push(k);var T=w.indexOf(e);if(!(0>T)){w[T]=k,A[m]=v,M[g]=-1,A[g]=e,d[g]=k,k.flip();for(var b=0;a>=b;++b){var E=M[b];if(!(0>E||E===r)){for(var S=new Array(a-1),L=0,z=0;a>=z;++z){var I=M[z];0>I||z===b||(S[L++]=I)}f.push(new i(S,k,b))}}}}}}f.sort(o);for(var g=0;g+1R||0>D||(P.cell.adjacent[P.index]=C.cell,C.cell.adjacent[C.index]=P.cell)}},f.insert=function(t,e){var r=this.vertices;r.push(t);var n=this.walk(t,e);if(n){for(var i=this.dimension,o=this.tuple,a=0;i>=a;++a){var s=n.vertices[a];0>s?o[a]=t:o[a]=r[s]}var l=this.orient(o);0>l||(0!==l||(n=this.handleBoundaryDegeneracy(n,t)))&&this.addPeaks(t,n)}},f.boundary=function(){for(var t=this.dimension,e=[],r=this.simplices,n=r.length,i=0;n>i;++i){var o=r[i];if(o.boundary){for(var a=new Array(t),s=o.vertices,l=0,u=0,c=0;t>=c;++c)s[c]>=0?a[l++]=s[c]:u=1&c;if(u===(1&t)){var h=a[0];a[0]=a[1],a[1]=h}e.push(a)}}return e}},{"robust-orientation":437,"simplicial-complex":448}],226:[function(t,e,r){"function"==typeof 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end points (a_direction = -1 or 1) since their\n // extrude vector points in another direction.\n mediump float u = 0.5 * a_direction;\n mediump float t = 1.0 - abs(u);\n mediump vec2 offset = u_offset * a_extrude * scale * normal.y * mat2(t, -u, u, t);\n\n // Remove the texture normal bit of the position before scaling it with the\n // model/view matrix.\n gl_Position = u_matrix * vec4(floor(a_pos * 0.5) + (offset + dist) / u_ratio, 0.0, 1.0);\n\n // position of y on the screen\n float y = gl_Position.y / gl_Position.w;\n\n // how much features are squished in the y direction by the tilt\n float squish_scale = length(a_extrude) / length(u_antialiasingmatrix * a_extrude);\n\n // how much features are squished in all directions by the perspectiveness\n float perspective_scale = 1.0 / (1.0 - min(y * u_extra, 0.9));\n\n v_linewidth = vec2(outset, inset);\n v_gamma_scale = perspective_scale * squish_scale;\n}\n"},linepattern:{fragmentSource:"#ifdef GL_ES\nprecision mediump float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\nuniform float u_blur;\n\nuniform vec2 u_pattern_size_a;\nuniform vec2 u_pattern_size_b;\nuniform vec2 u_pattern_tl_a;\nuniform vec2 u_pattern_br_a;\nuniform vec2 u_pattern_tl_b;\nuniform vec2 u_pattern_br_b;\nuniform float u_fade;\nuniform float u_opacity;\n\nuniform sampler2D u_image;\n\nvarying vec2 v_normal;\nvarying vec2 v_linewidth;\nvarying float v_linesofar;\nvarying float v_gamma_scale;\n\nvoid main() {\n // Calculate the distance of the pixel from the line in pixels.\n float dist = length(v_normal) * v_linewidth.s;\n\n // Calculate the antialiasing fade factor. This is either when fading in\n // the line in case of an offset line (v_linewidth.t) or when fading out\n // (v_linewidth.s)\n float blur = u_blur * v_gamma_scale;\n float alpha = clamp(min(dist - (v_linewidth.t - blur), v_linewidth.s - dist) / blur, 0.0, 1.0);\n\n float x_a = mod(v_linesofar / u_pattern_size_a.x, 1.0);\n float x_b = mod(v_linesofar / u_pattern_size_b.x, 1.0);\n float y_a = 0.5 + (v_normal.y * v_linewidth.s / u_pattern_size_a.y);\n float y_b = 0.5 + (v_normal.y * v_linewidth.s / u_pattern_size_b.y);\n vec2 pos_a = mix(u_pattern_tl_a, u_pattern_br_a, vec2(x_a, y_a));\n vec2 pos_b = mix(u_pattern_tl_b, u_pattern_br_b, vec2(x_b, y_b));\n\n vec4 color = mix(texture2D(u_image, pos_a), texture2D(u_image, pos_b), u_fade);\n\n alpha *= u_opacity;\n\n gl_FragColor = color * alpha;\n\n#ifdef OVERDRAW_INSPECTOR\n gl_FragColor = vec4(1.0);\n#endif\n}\n",vertexSource:"#ifdef GL_ES\nprecision highp float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\n// floor(127 / 2) == 63.0\n// the maximum allowed miter limit is 2.0 at the moment. the extrude normal is\n// stored in a byte (-128..127). we scale regular normals up to length 63, but\n// there are also \"special\" normals that have a bigger length (of up to 126 in\n// this case).\n// #define scale 63.0\n#define scale 0.015873016\n\n// We scale the distance before adding it to the buffers so that we can store\n// long distances for long segments. Use this value to unscale the distance.\n#define LINE_DISTANCE_SCALE 2.0\n\nattribute vec2 a_pos;\nattribute vec4 a_data;\n\nuniform mat4 u_matrix;\nuniform mediump float u_ratio;\nuniform mediump float u_linewidth;\nuniform mediump float u_gapwidth;\nuniform mediump float u_antialiasing;\nuniform mediump float u_extra;\nuniform mat2 u_antialiasingmatrix;\nuniform mediump float u_offset;\n\nvarying vec2 v_normal;\nvarying vec2 v_linewidth;\nvarying float v_linesofar;\nvarying float v_gamma_scale;\n\nvoid main() {\n vec2 a_extrude = a_data.xy - 128.0;\n float a_direction = mod(a_data.z, 4.0) - 1.0;\n float a_linesofar = (floor(a_data.z / 4.0) + a_data.w * 64.0) * LINE_DISTANCE_SCALE;\n\n // We store the texture normals in the most insignificant bit\n // transform y so that 0 => -1 and 1 => 1\n // In the texture normal, x is 0 if the normal points straight up/down and 1 if it's a round cap\n // y is 1 if the normal points up, and -1 if it points down\n mediump vec2 normal = mod(a_pos, 2.0);\n normal.y = sign(normal.y - 0.5);\n v_normal = normal;\n\n float inset = u_gapwidth + (u_gapwidth > 0.0 ? u_antialiasing : 0.0);\n float outset = u_gapwidth + u_linewidth * (u_gapwidth > 0.0 ? 2.0 : 1.0) + u_antialiasing;\n\n // Scale the extrusion vector down to a normal and then up by the line width\n // of this vertex.\n mediump vec2 dist = outset * a_extrude * scale;\n\n // Calculate the offset when drawing a line that is to the side of the actual line.\n // We do this by creating a vector that points towards the extrude, but rotate\n // it when we're drawing round end points (a_direction = -1 or 1) since their\n // extrude vector points in another direction.\n mediump float u = 0.5 * a_direction;\n mediump float t = 1.0 - abs(u);\n mediump vec2 offset = u_offset * a_extrude * scale * normal.y * mat2(t, -u, u, t);\n\n // Remove the texture normal bit of the position before scaling it with the\n // model/view matrix.\n gl_Position = u_matrix * vec4(floor(a_pos * 0.5) + (offset + dist) / u_ratio, 0.0, 1.0);\n v_linesofar = a_linesofar;\n\n // position of y on the screen\n float y = gl_Position.y / gl_Position.w;\n\n // how much features are squished in the y direction by the tilt\n float squish_scale = length(a_extrude) / length(u_antialiasingmatrix * a_extrude);\n\n // how much features are squished in all directions by the perspectiveness\n float perspective_scale = 1.0 / (1.0 - min(y * u_extra, 0.9));\n\n v_linewidth = vec2(outset, inset);\n v_gamma_scale = perspective_scale * squish_scale;\n}\n"},linesdfpattern:{fragmentSource:"#ifdef GL_ES\nprecision mediump float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\nuniform lowp vec4 u_color;\nuniform lowp float u_opacity;\n\nuniform float u_blur;\nuniform sampler2D u_image;\nuniform float u_sdfgamma;\nuniform float u_mix;\n\nvarying vec2 v_normal;\nvarying vec2 v_linewidth;\nvarying vec2 v_tex_a;\nvarying vec2 v_tex_b;\nvarying float v_gamma_scale;\n\nvoid main() {\n // Calculate the distance of the pixel from the line in pixels.\n float dist = length(v_normal) * v_linewidth.s;\n\n // Calculate the antialiasing fade factor. This is either when fading in\n // the line in case of an offset line (v_linewidth.t) or when fading out\n // (v_linewidth.s)\n float blur = u_blur * v_gamma_scale;\n float alpha = clamp(min(dist - (v_linewidth.t - blur), v_linewidth.s - dist) / blur, 0.0, 1.0);\n\n float sdfdist_a = texture2D(u_image, v_tex_a).a;\n float sdfdist_b = texture2D(u_image, v_tex_b).a;\n float sdfdist = mix(sdfdist_a, sdfdist_b, u_mix);\n alpha *= smoothstep(0.5 - u_sdfgamma, 0.5 + u_sdfgamma, sdfdist);\n\n gl_FragColor = u_color * (alpha * u_opacity);\n\n#ifdef OVERDRAW_INSPECTOR\n gl_FragColor = vec4(1.0);\n#endif\n}\n",vertexSource:"#ifdef GL_ES\nprecision highp float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\n// floor(127 / 2) == 63.0\n// the maximum allowed miter limit is 2.0 at the moment. the extrude normal is\n// stored in a byte (-128..127). we scale regular normals up to length 63, but\n// there are also \"special\" normals that have a bigger length (of up to 126 in\n// this case).\n// #define scale 63.0\n#define scale 0.015873016\n\n// We scale the distance before adding it to the buffers so that we can store\n// long distances for long segments. Use this value to unscale the distance.\n#define LINE_DISTANCE_SCALE 2.0\n\nattribute vec2 a_pos;\nattribute vec4 a_data;\n\nuniform mat4 u_matrix;\nuniform mediump float u_ratio;\nuniform mediump float u_linewidth;\nuniform mediump float u_gapwidth;\nuniform mediump float u_antialiasing;\nuniform vec2 u_patternscale_a;\nuniform float u_tex_y_a;\nuniform vec2 u_patternscale_b;\nuniform float u_tex_y_b;\nuniform float u_extra;\nuniform mat2 u_antialiasingmatrix;\nuniform mediump float u_offset;\n\nvarying vec2 v_normal;\nvarying vec2 v_linewidth;\nvarying vec2 v_tex_a;\nvarying vec2 v_tex_b;\nvarying float v_gamma_scale;\n\nvoid main() {\n vec2 a_extrude = a_data.xy - 128.0;\n float a_direction = mod(a_data.z, 4.0) - 1.0;\n float a_linesofar = (floor(a_data.z / 4.0) + a_data.w * 64.0) * LINE_DISTANCE_SCALE;\n\n // We store the texture normals in the most insignificant bit\n // transform y so that 0 => -1 and 1 => 1\n // In the texture normal, x is 0 if the normal points straight up/down and 1 if it's a round cap\n // y is 1 if the normal points up, and -1 if it points down\n mediump vec2 normal = mod(a_pos, 2.0);\n normal.y = sign(normal.y - 0.5);\n v_normal = normal;\n\n float inset = u_gapwidth + (u_gapwidth > 0.0 ? u_antialiasing : 0.0);\n float outset = u_gapwidth + u_linewidth * (u_gapwidth > 0.0 ? 2.0 : 1.0) + u_antialiasing;\n\n // Scale the extrusion vector down to a normal and then up by the line width\n // of this vertex.\n mediump vec2 dist = outset * a_extrude * scale;\n\n // Calculate the offset when drawing a line that is to the side of the actual line.\n // We do this by creating a vector that points towards the extrude, but rotate\n // it when we're drawing round end points (a_direction = -1 or 1) since their\n // extrude vector points in another direction.\n mediump float u = 0.5 * a_direction;\n mediump float t = 1.0 - abs(u);\n mediump vec2 offset = u_offset * a_extrude * scale * normal.y * mat2(t, -u, u, t);\n\n // Remove the texture normal bit of the position before scaling it with the\n // model/view matrix.\n gl_Position = u_matrix * vec4(floor(a_pos * 0.5) + (offset + dist) / u_ratio, 0.0, 1.0);\n\n v_tex_a = vec2(a_linesofar * u_patternscale_a.x, normal.y * u_patternscale_a.y + u_tex_y_a);\n v_tex_b = vec2(a_linesofar * u_patternscale_b.x, normal.y * u_patternscale_b.y + u_tex_y_b);\n\n // position of y on the screen\n float y = gl_Position.y / gl_Position.w;\n\n // how much features are squished in the y direction by the tilt\n float squish_scale = length(a_extrude) / length(u_antialiasingmatrix * a_extrude);\n\n // how much features are squished in all directions by the perspectiveness\n float perspective_scale = 1.0 / (1.0 - min(y * u_extra, 0.9));\n\n v_linewidth = vec2(outset, inset);\n v_gamma_scale = perspective_scale * squish_scale;\n}\n"},outline:{fragmentSource:"#ifdef GL_ES\nprecision mediump float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\n#pragma mapbox: define lowp vec4 outline_color\n#pragma mapbox: define lowp float opacity\n\nvarying vec2 v_pos;\n\nvoid main() {\n #pragma mapbox: initialize lowp vec4 outline_color\n #pragma mapbox: initialize lowp float opacity\n\n float dist = length(v_pos - gl_FragCoord.xy);\n float alpha = smoothstep(1.0, 0.0, dist);\n gl_FragColor = outline_color * (alpha * opacity);\n\n#ifdef OVERDRAW_INSPECTOR\n gl_FragColor = vec4(1.0);\n#endif\n}\n",vertexSource:"#ifdef GL_ES\nprecision highp float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\nattribute vec2 a_pos;\n\nuniform mat4 u_matrix;\nuniform vec2 u_world;\n\nvarying vec2 v_pos;\n\n#pragma mapbox: define lowp vec4 outline_color\n#pragma mapbox: define lowp float opacity\n\nvoid main() {\n #pragma mapbox: initialize lowp vec4 outline_color\n #pragma mapbox: initialize lowp float opacity\n\n gl_Position = u_matrix * vec4(a_pos, 0, 1);\n v_pos = (gl_Position.xy / gl_Position.w + 1.0) / 2.0 * u_world;\n}\n"},outlinepattern:{fragmentSource:"#ifdef GL_ES\nprecision mediump float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\nuniform float u_opacity;\nuniform vec2 u_pattern_tl_a;\nuniform vec2 u_pattern_br_a;\nuniform vec2 u_pattern_tl_b;\nuniform vec2 u_pattern_br_b;\nuniform float u_mix;\n\nuniform sampler2D u_image;\n\nvarying vec2 v_pos_a;\nvarying vec2 v_pos_b;\nvarying vec2 v_pos;\n\nvoid main() {\n vec2 imagecoord = mod(v_pos_a, 1.0);\n vec2 pos = mix(u_pattern_tl_a, u_pattern_br_a, imagecoord);\n vec4 color1 = texture2D(u_image, pos);\n\n vec2 imagecoord_b = mod(v_pos_b, 1.0);\n vec2 pos2 = mix(u_pattern_tl_b, u_pattern_br_b, imagecoord_b);\n vec4 color2 = texture2D(u_image, pos2);\n\n // find distance to outline for alpha interpolation\n\n float dist = length(v_pos - gl_FragCoord.xy);\n float alpha = smoothstep(1.0, 0.0, dist);\n \n\n gl_FragColor = mix(color1, color2, u_mix) * alpha * u_opacity;\n\n#ifdef OVERDRAW_INSPECTOR\n gl_FragColor = vec4(1.0);\n#endif\n}\n", @@ -33,8 +33,8 @@ e.exports=n,n.prototype=i.inherit(l,{minzoom:0,maxzoom:22,tileSize:512,roundZoom },isPaintValueFeatureConstant:function(t){return"fill-outline-color"===t&&void 0===this.getPaintProperty("fill-outline-color")?o.prototype.isPaintValueFeatureConstant.call(this,"fill-color"):o.prototype.isPaintValueFeatureConstant.call(this,t)},isPaintValueZoomConstant:function(t){return"fill-outline-color"===t&&void 0===this.getPaintProperty("fill-outline-color")?o.prototype.isPaintValueZoomConstant.call(this,"fill-color"):o.prototype.isPaintValueZoomConstant.call(this,t)}}),e.exports=n},{"../../util/util":375,"../style_layer":314}],318:[function(t,e,r){"use strict";function n(){o.apply(this,arguments)}var i=t("../../util/util"),o=t("../style_layer");e.exports=n,n.prototype=i.inherit(o,{getPaintValue:function(t,e,r){var n=o.prototype.getPaintValue.apply(this,arguments);if(n&&"line-dasharray"===t){var i=Math.floor(e.zoom);this._flooredZoom!==i&&(this._flooredZoom=i,this._flooredLineWidth=this.getPaintValue("line-width",e,r)),n.fromScale*=this._flooredLineWidth,n.toScale*=this._flooredLineWidth}return n}})},{"../../util/util":375,"../style_layer":314}],319:[function(t,e,r){"use strict";function n(){o.apply(this,arguments)}var i=t("../../util/util"),o=t("../style_layer");e.exports=n,n.prototype=i.inherit(o,{})},{"../../util/util":375,"../style_layer":314}],320:[function(t,e,r){"use strict";function n(){o.apply(this,arguments)}var i=t("../../util/util"),o=t("../style_layer");e.exports=n,n.prototype=i.inherit(o,{isHidden:function(){if(o.prototype.isHidden.apply(this,arguments))return!0;var t=0===this.paint["text-opacity"]||!this.layout["text-field"],e=0===this.paint["icon-opacity"]||!this.layout["icon-image"];return!(!t||!e)},getLayoutValue:function(t,e,r){return("text-rotation-alignment"!==t||"line"!==this.getLayoutValue("symbol-placement",e,r)||this.getLayoutProperty("text-rotation-alignment"))&&("icon-rotation-alignment"!==t||"line"!==this.getLayoutValue("symbol-placement",e,r)||this.getLayoutProperty("icon-rotation-alignment"))?"text-pitch-alignment"!==t||this.getLayoutProperty("text-pitch-alignment")?o.prototype.getLayoutValue.apply(this,arguments):this.getLayoutValue("text-rotation-alignment"):"map"}})},{"../../util/util":375,"../style_layer":314}],321:[function(t,e,r){"use strict";e.exports=t("mapbox-gl-style-spec/reference/latest.min")},{"mapbox-gl-style-spec/reference/latest.min":258}],322:[function(t,e,r){"use strict";function n(t,e,r,n){this.declaration=e,this.startTime=this.endTime=(new Date).getTime(),"piecewise-constant"===t.function&&t.transition?this.interp=i:this.interp=a[t.type],this.oldTransition=r,this.duration=n.duration||0,this.delay=n.delay||0,this.instant()||(this.endTime=this.startTime+this.duration+this.delay,this.ease=o.easeCubicInOut),r&&r.endTime<=this.startTime&&delete r.oldTransition}function i(t,e,r){return void 0===(t&&t.to)||void 0===(e&&e.to)?void 0:{from:t.to,fromScale:t.toScale,to:e.to,toScale:e.toScale,t:r}}var o=t("../util/util"),a=t("../util/interpolate");e.exports=n,n.prototype.instant=function(){return!this.oldTransition||!this.interp||0===this.duration&&0===this.delay},n.prototype.calculate=function(t,e){var r=this.declaration.calculate(o.extend({},t,{duration:this.duration}),e);if(this.instant())return r;var n=t.time||Date.now();if(n-r/2;){if(a--,0>a)return!1;s-=t[a].dist(o),o=t[a]}s+=t[a].dist(t[a+1]),a++;for(var l=[],u=0;r/2>s;){var c=t[a-1],h=t[a],f=t[a+1];if(!f)return!1;var p=c.angleTo(h)-h.angleTo(f);for(p=Math.abs((p+3*Math.PI)%(2*Math.PI)-Math.PI),l.push({distance:s,angleDelta:p}),u+=p;s-l[0].distance>n;)u-=l.shift().angleDelta;if(u>i)return!1;a++,s+=h.dist(f)}return!0}e.exports=n},{}],326:[function(t,e,r){"use strict";function n(t,e,r,n,o){for(var a=[],s=0;s=n&&f.x>=n||(h.x>=n?h=new i(n,h.y+(f.y-h.y)*((n-h.x)/(f.x-h.x)))._round():f.x>=n&&(f=new i(n,h.y+(f.y-h.y)*((n-h.x)/(f.x-h.x)))._round()),h.y>=o&&f.y>=o||(h.y>=o?h=new i(h.x+(f.x-h.x)*((o-h.y)/(f.y-h.y)),o)._round():f.y>=o&&(f=new i(h.x+(f.x-h.x)*((o-h.y)/(f.y-h.y)),o)._round()),l&&h.equals(l[l.length-1])||(l=[h],a.push(l)),l.push(f)))))}return a}var i=t("point-geometry");e.exports=n},{"point-geometry":414}],327:[function(t,e,r){"use strict";var n=t("../util/struct_array"),i=t("../util/util"),o=t("point-geometry"),a=e.exports=new n({members:[{type:"Int16",name:"anchorPointX"},{type:"Int16",name:"anchorPointY"},{type:"Int16",name:"x1"},{type:"Int16",name:"y1"},{type:"Int16",name:"x2"},{type:"Int16",name:"y2"},{type:"Float32",name:"maxScale"},{type:"Uint32",name:"featureIndex"},{type:"Uint16",name:"sourceLayerIndex"},{type:"Uint16",name:"bucketIndex"},{type:"Int16",name:"bbox0"},{type:"Int16",name:"bbox1"},{type:"Int16",name:"bbox2"},{type:"Int16",name:"bbox3"},{type:"Float32",name:"placementScale"}]});i.extendAll(a.prototype.StructType.prototype,{get anchorPoint(){return new o(this.anchorPointX,this.anchorPointY)}})},{"../util/struct_array":373,"../util/util":375,"point-geometry":414}],328:[function(t,e,r){"use strict";function n(t,e,r,n,i,o,a,s,l,u,c){var h=a.top*s-l,f=a.bottom*s+l,p=a.left*s-l,d=a.right*s+l;if(this.boxStartIndex=t.length,u){var m=f-h,g=d-p;if(m>0)if(m=Math.max(10*s,m),c){var v=e[r.segment+1].sub(e[r.segment])._unit()._mult(g),y=[r.sub(v),r.add(v)];this._addLineCollisionBoxes(t,y,r,0,g,m,n,i,o)}else this._addLineCollisionBoxes(t,e,r,r.segment,g,m,n,i,o)}else t.emplaceBack(r.x,r.y,p,h,d,f,1/0,n,i,o,0,0,0,0,0);this.boxEndIndex=t.length}e.exports=n,n.prototype._addLineCollisionBoxes=function(t,e,r,n,i,o,a,s,l){var u=o/2,c=Math.floor(i/u),h=-o/2,f=this.boxes,p=r,d=n+1,m=h;do{if(d--,0>d)return f;m-=e[d].dist(p),p=e[d]}while(m>-i/2);for(var g=e[d].dist(e[d+1]),v=0;c>v;v++){for(var y=-i/2+v*u;y>m+g;){if(m+=g,d++,d+1>=e.length)return f;g=e[d].dist(e[d+1])}var x=y-m,b=e[d],_=e[d+1],w=_.sub(b)._unit()._mult(x)._add(b)._round(),M=Math.max(Math.abs(y-h)-u/2,0),A=i/2/M;t.emplaceBack(w.x,w.y,-o/2,-o/2,o/2,o/2,A,a,s,l,0,0,0,0,0)}return f}},{}],329:[function(t,e,r){"use strict";function n(t,e,r){if("object"==typeof t){var n=t;r=e,t=n.angle,e=n.pitch,this.grid=new a(n.grid),this.ignoredGrid=new a(n.ignoredGrid)}else this.grid=new a(o,12,6),this.ignoredGrid=new a(o,12,0);this.angle=t,this.pitch=e;var i=Math.sin(t),s=Math.cos(t);if(this.rotationMatrix=[s,-i,i,s],this.reverseRotationMatrix=[s,i,-i,s],this.yStretch=1/Math.cos(e/180*Math.PI),this.yStretch=Math.pow(this.yStretch,1.3),this.collisionBoxArray=r,0===r.length){r.emplaceBack();var l=32767;r.emplaceBack(0,0,0,-l,0,l,l,0,0,0,0,0,0,0,0,0),r.emplaceBack(o,0,0,-l,0,l,l,0,0,0,0,0,0,0,0,0),r.emplaceBack(0,0,-l,0,l,0,l,0,0,0,0,0,0,0,0,0),r.emplaceBack(0,o,-l,0,l,0,l,0,0,0,0,0,0,0,0,0)}this.tempCollisionBox=r.get(0),this.edges=[r.get(1),r.get(2),r.get(3),r.get(4)]}var i=t("point-geometry"),o=t("../data/bucket").EXTENT,a=t("grid-index");e.exports=n,n.prototype.serialize=function(){var t={angle:this.angle,pitch:this.pitch,grid:this.grid.toArrayBuffer(),ignoredGrid:this.ignoredGrid.toArrayBuffer()};return{data:t,transferables:[t.grid,t.ignoredGrid]}},n.prototype.minScale=.25,n.prototype.maxScale=2,n.prototype.placeCollisionFeature=function(t,e,r){for(var n=this.collisionBoxArray,o=this.minScale,a=this.rotationMatrix,s=this.yStretch,l=t.boxStartIndex;l=this.maxScale)return o}if(r){var _;if(this.angle){var w=this.reverseRotationMatrix,M=new i(u.x1,u.y1).matMult(w),A=new i(u.x2,u.y1).matMult(w),k=new i(u.x1,u.y2).matMult(w),T=new i(u.x2,u.y2).matMult(w);_=this.tempCollisionBox,_.anchorPointX=u.anchorPoint.x,_.anchorPointY=u.anchorPoint.y,_.x1=Math.min(M.x,A.x,k.x,T.x),_.y1=Math.min(M.y,A.x,k.x,T.x),_.x2=Math.max(M.x,A.x,k.x,T.x),_.y2=Math.max(M.y,A.x,k.x,T.x),_.maxScale=u.maxScale}else _=u;for(var E=0;E=this.maxScale)return o}}}return o},n.prototype.queryRenderedSymbols=function(t,e,r,n,o){var a={},s=[],l=this.collisionBoxArray,u=this.rotationMatrix,c=new i(t,e)._matMult(u),h=this.tempCollisionBox;h.anchorX=c.x,h.anchorY=c.y,h.x1=0,h.y1=0,h.x2=r-t,h.y2=n-e,h.maxScale=o,o=h.maxScale;for(var f=[c.x+h.x1/o,c.y+h.y1/o*this.yStretch,c.x+h.x2/o,c.y+h.y2/o*this.yStretch],p=this.grid.query(f[0],f[1],f[2],f[3]),d=this.ignoredGrid.query(f[0],f[1],f[2],f[3]),m=0;m=o&&(a[y][x]=!0,s.push(p[g]))}}return s},n.prototype.getPlacementScale=function(t,e,r,n,i){var o=e.x-n.x,a=e.y-n.y,s=(i.x1-r.x2)/o,l=(i.x2-r.x1)/o,u=(i.y1-r.y2)*this.yStretch/a,c=(i.y2-r.y1)*this.yStretch/a;(isNaN(s)||isNaN(l))&&(s=l=1),(isNaN(u)||isNaN(c))&&(u=c=1);var h=Math.min(Math.max(s,l),Math.max(u,c)),f=i.maxScale,p=r.maxScale;return h>f&&(h=f),h>p&&(h=p),h>t&&h>=i.placementScale&&(t=h),t},n.prototype.insertCollisionFeature=function(t,e,r){for(var n=r?this.ignoredGrid:this.grid,i=this.collisionBoxArray,o=t.boxStartIndex;oe-h*s&&(e=h*s+e/4);var p=2*a,d=f?e/2*l%e:(h/2+p)*s*l%e;return i(t,d,e,c,r,h*s,f,!1,u)}function i(t,e,r,n,l,u,c,h,f){for(var p=u/2,d=0,m=0;mv+r;){v+=r;var A=(v-g)/w,k=o(b.x,_.x,A),T=o(b.y,_.y,A);if(k>=0&&f>k&&T>=0&&f>T&&v-p>=0&&d>=v+p){var E=new a(k,T,M,x)._round();n&&!s(t,E,u,n,l)||y.push(E)}}g+=w}return h||y.length||c||(y=i(t,g/2,r,n,l,u,c,!0,f)),y}var o=t("../util/interpolate"),a=t("../symbol/anchor"),s=t("./check_max_angle");e.exports=n},{"../symbol/anchor":324,"../util/interpolate":369,"./check_max_angle":325}],331:[function(t,e,r){"use strict";function n(){this.width=s,this.height=s,this.bin=new i(this.width,this.height),this.index={},this.ids={},this.data=new Uint8Array(this.width*this.height)}var i=t("shelf-pack"),o=t("../util/util"),a=4,s=128,l=2048;e.exports=n,n.prototype.getGlyphs=function(){var t,e,r,n={};for(var i in this.ids)t=i.split("#"),e=t[0],r=t[1],n[e]||(n[e]=[]),n[e].push(r);return n},n.prototype.getRects=function(){var t,e,r,n={};for(var i in this.ids)t=i.split("#"),e=t[0],r=t[1],n[e]||(n[e]={}),n[e][r]=this.index[i];return n},n.prototype.addGlyph=function(t,e,r,n){if(!r)return null;var i=e+"#"+r.id;if(this.index[i])return this.ids[i].indexOf(t)<0&&this.ids[i].push(t),this.index[i];if(!r.bitmap)return null;var a=r.width+2*n,s=r.height+2*n,l=1,u=a+2*l,c=s+2*l;u+=4-u%4,c+=4-c%4;var h=this.bin.packOne(u,c);if(h||(this.resize(),h=this.bin.packOne(u,c)),!h)return o.warnOnce("glyph bitmap overflow"),null;this.index[i]=h,this.ids[i]=[t];for(var f=this.data,p=r.bitmap,d=0;s>d;d++)for(var m=this.width*(h.y+d+l)+h.x+l,g=a*d,v=0;a>v;v++)f[m+v]=p[g+v];return this.dirty=!0,h},n.prototype.resize=function(){var t=this.width,e=this.height;if(!(t>=l||e>=l)){this.texture&&(this.gl&&this.gl.deleteTexture(this.texture),this.texture=null),this.width*=a,this.height*=a,this.bin.resize(this.width,this.height);for(var r=new ArrayBuffer(this.width*this.height),n=0;e>n;n++){var i=new Uint8Array(this.data.buffer,e*n,t),o=new Uint8Array(r,e*n*a,t);o.set(i)}this.data=new Uint8Array(r)}},n.prototype.bind=function(t){this.gl=t,this.texture?t.bindTexture(t.TEXTURE_2D,this.texture):(this.texture=t.createTexture(),t.bindTexture(t.TEXTURE_2D,this.texture),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MAG_FILTER,t.LINEAR),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MIN_FILTER,t.LINEAR),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_S,t.CLAMP_TO_EDGE),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_T,t.CLAMP_TO_EDGE),t.texImage2D(t.TEXTURE_2D,0,t.ALPHA,this.width,this.height,0,t.ALPHA,t.UNSIGNED_BYTE,null))},n.prototype.updateTexture=function(t){this.bind(t),this.dirty&&(t.texSubImage2D(t.TEXTURE_2D,0,0,0,this.width,this.height,t.ALPHA,t.UNSIGNED_BYTE,this.data),this.dirty=!1)}},{"../util/util":375,"shelf-pack":443}],332:[function(t,e,r){"use strict";function n(t){this.url=t&&a(t),this.atlases={},this.stacks={},this.loading={}}function i(t,e,r){var n=1;this.advance=t.advance,this.left=t.left-r-n,this.top=t.top+r+n,this.rect=e}function o(t,e,r,n){return n=n||"abc",r.replace("{s}",n[t.length%n.length]).replace("{fontstack}",t).replace("{range}",e)}var a=t("../util/mapbox").normalizeGlyphsURL,s=t("../util/ajax").getArrayBuffer,l=t("../util/glyphs"),u=t("../symbol/glyph_atlas"),c=t("pbf");e.exports=n,n.prototype.getSimpleGlyphs=function(t,e,r,n){void 0===this.stacks[t]&&(this.stacks[t]={}),void 0===this.atlases[t]&&(this.atlases[t]=new u);for(var o,a={},s=this.stacks[t],l=this.atlases[t],c=3,h={},f=0,p=0;p65535)return r("glyphs > 65535 not supported");void 0===this.loading[t]&&(this.loading[t]={});var n=this.loading[t];if(n[e])n[e].push(r);else{n[e]=[r];var i=256*e+"-"+(256*e+255),a=o(t,i,this.url);s(a,function(t,r){for(var i=!t&&new l(new c(new Uint8Array(r))),o=0;or&&(o=!o),o&&i++;var u=new s(e.x,e.y),c=n[i],h=1/0;r=Math.abs(r);for(var f=l;;){var p=u.dist(c),d=r/p,m=Math.atan2(c.y-u.y,c.x-u.x);if(o||(m+=Math.PI),t.push({anchorPoint:u,offset:a?Math.PI:0,minScale:d,maxScale:h,angle:(m+2*Math.PI)%(2*Math.PI)}),f>=d)break;for(u=c;u.equals(c);)if(i+=o?1:-1,c=n[i],!c)return d;var g=c.sub(u)._unit();u=u.sub(g._mult(p)),h=d}return f}var s=t("point-geometry");e.exports={getIconQuads:i,getGlyphQuads:o,SymbolQuad:n};var l=.5},{"point-geometry":414}],335:[function(t,e,r){"use strict";function n(t,e,r){for(var n=[],o=0,a=t.length;a>o;o++){var s=i(t[o].properties,e["text-field"]);if(s){s=s.toString();var l=e["text-transform"];"uppercase"===l?s=s.toLocaleUpperCase():"lowercase"===l&&(s=s.toLocaleLowerCase());for(var u=0;un&&null!==c){var b=v[c+1].x;g=Math.max(b,g);for(var _=c+1;y>=_;_++)v[_].y+=r,v[_].x-=b;if(a){var w=c;h[v[c].codePoint]&&w--,s(v,e,d,w,a)}d=c+1,c=null,p+=b,m++}f[x.codePoint]&&(c=y)}var M=v[v.length-1],A=M.x+e[M.codePoint].advance;g=Math.max(g,A);var k=(m+1)*r;s(v,e,d,v.length-1,a),l(v,a,i,o,g,r,m,u),t.top+=-o*k,t.bottom=t.top+k,t.left+=-i*g,t.right=t.left+g}function s(t,e,r,n,i){for(var o=e[t[n].codePoint].advance,a=(t[n].x+o)*i,s=r;n>=s;s++)t[s].x-=a}function l(t,e,r,n,i,o,a,s){for(var l=(e-r)*i+s[0],u=(-n*(a+1)+.5)*o+s[1],c=0;c=f;f++,p=((f+u)%u+n)*e+r,d+=o)for(h=-1;l>=h;h++)i[d+h]=t[p+(h+l)%l];else for(f=0;u>f;f++,p+=e,d+=o)for(h=0;l>h;h++)i[d+h]=t[p+h]}function o(t,e,r,n,i){this.rect=t,this.width=e,this.height=r,this.sdf=n,this.pixelRatio=i}var a=t("shelf-pack"),s=t("../util/browser"),l=t("../util/util");e.exports=n,n.prototype.allocateImage=function(t,e){t/=this.pixelRatio,e/=this.pixelRatio;var r=2,n=t+r+(4-(t+r)%4),i=e+r+(4-(e+r)%4),o=this.bin.packOne(n,i);return o?o:(l.warnOnce("SpriteAtlas out of space."),null)},n.prototype.getImage=function(t,e){if(this.images[t])return this.images[t];if(!this.sprite)return null;var r=this.sprite.getSpritePosition(t);if(!r.width||!r.height)return null;var n=this.allocateImage(r.width,r.height);if(!n)return null;var i=new o(n,r.width/r.pixelRatio,r.height/r.pixelRatio,r.sdf,r.pixelRatio/this.pixelRatio);return this.images[t]=i,this.copy(n,r,e),i},n.prototype.getPosition=function(t,e){var r=this.getImage(t,e),n=r&&r.rect;if(!n)return null;var i=r.width*r.pixelRatio,o=r.height*r.pixelRatio,a=1;return{size:[r.width,r.height],tl:[(n.x+a)/this.width,(n.y+a)/this.height],br:[(n.x+a+i)/this.width,(n.y+a+o)/this.height]}},n.prototype.allocate=function(){if(!this.data){var t=Math.floor(this.width*this.pixelRatio),e=Math.floor(this.height*this.pixelRatio);this.data=new Uint32Array(t*e);for(var r=0;r1?2:1,this.canvas&&(this.canvas.width=this.width*this.pixelRatio,this.canvas.height=this.height*this.pixelRatio)),this.sprite=t},n.prototype.addIcons=function(t,e){for(var r=0;r1||(w?(clearTimeout(w),w=null,v("dblclick",e)):w=setTimeout(p,300))}function c(t){y("touchmove",t)}function h(t){y("touchend",t)}function f(t){y("touchcancel",t)}function p(){w=null}function d(t){var e=n.mousePos(x,t);e.equals(_)&&v("click",t)}function m(t){v("dblclick",t),t.preventDefault()}function g(t){b=t,t.preventDefault()}function v(e,r){var i=n.mousePos(x,r);return t.fire(e,{lngLat:t.unproject(i),point:i,originalEvent:r})}function y(e,r){var o=n.touchPos(x,r),a=o.reduce(function(t,e,r,n){return t.add(e.div(n.length))},new i(0,0));return t.fire(e,{lngLat:t.unproject(a),point:a,lngLats:o.map(function(e){return t.unproject(e)},this),points:o,originalEvent:r})}var x=t.getCanvasContainer(),b=null,_=null,w=null;for(var M in o)t[M]=new o[M](t,e),e.interactive&&e[M]&&t[M].enable();x.addEventListener("mouseout",r,!1),x.addEventListener("mousedown",a,!1),x.addEventListener("mouseup",s,!1),x.addEventListener("mousemove",l,!1),x.addEventListener("touchstart",u,!1),x.addEventListener("touchend",h,!1),x.addEventListener("touchmove",c,!1),x.addEventListener("touchcancel",f,!1),x.addEventListener("click",d,!1),x.addEventListener("dblclick",m,!1),x.addEventListener("contextmenu",g,!1)}},{"../util/dom":361,"./handler/box_zoom":346,"./handler/dblclick_zoom":347,"./handler/drag_pan":348,"./handler/drag_rotate":349,"./handler/keyboard":350,"./handler/scroll_zoom":351,"./handler/touch_zoom_rotate":352,"point-geometry":414}],341:[function(t,e,r){"use strict";var n=t("../util/util"),i=t("../util/interpolate"),o=t("../util/browser"),a=t("../geo/lng_lat"),s=t("../geo/lng_lat_bounds"),l=t("point-geometry"),u=e.exports=function(){};n.extend(u.prototype,{getCenter:function(){return this.transform.center},setCenter:function(t,e){return this.jumpTo({center:t},e),this},panBy:function(t,e,r){return this.panTo(this.transform.center,n.extend({offset:l.convert(t).mult(-1)},e),r),this},panTo:function(t,e,r){return this.easeTo(n.extend({center:t},e),r)},getZoom:function(){return this.transform.zoom},setZoom:function(t,e){return this.jumpTo({zoom:t},e),this},zoomTo:function(t,e,r){return this.easeTo(n.extend({zoom:t},e),r)},zoomIn:function(t,e){return this.zoomTo(this.getZoom()+1,t,e),this},zoomOut:function(t,e){return this.zoomTo(this.getZoom()-1,t,e),this},getBearing:function(){return this.transform.bearing},setBearing:function(t,e){return this.jumpTo({bearing:t},e),this},rotateTo:function(t,e,r){return this.easeTo(n.extend({bearing:t},e),r)},resetNorth:function(t,e){return this.rotateTo(0,n.extend({duration:1e3},t),e),this},snapToNorth:function(t,e){return Math.abs(this.getBearing())180&&(c.center.lng>0&&m.lng<0?m.lng+=360:c.center.lng<0&&m.lng>0&&(m.lng-=360));var x=c.zoomScale(g-f),b=c.point,_="center"in t?c.project(m).sub(h.div(x)):b,w=c.worldSize,M=t.curve,A=Math.max(c.width,c.height),k=A/x,T=_.sub(b).mag();if("minZoom"in t){var E=n.clamp(Math.min(t.minZoom,f,g),c.minZoom,c.maxZoom),S=A/c.zoomScale(E-f);M=Math.sqrt(S/T*2)}var L=M*M,z=r(0),I=function(t){return s(z)/s(z+M*t)},P=function(t){return A*((s(z)*u(z+M*t)-o(z))/L)/T},C=(r(1)-z)/M;if(Math.abs(T)<1e-6){if(Math.abs(A-k)<1e-6)return this.easeTo(t);var R=A>k?-1:1;C=Math.abs(Math.log(k/A))/M,P=function(){return 0},I=function(t){return Math.exp(R*M*t)}}if("duration"in t)t.duration=+t.duration;else{var D="screenSpeed"in t?+t.screenSpeed/M:+t.speed;t.duration=1e3*C/D}return this.zooming=!0,p!==v&&(this.rotating=!0),d!==y&&(this.pitching=!0),this.fire("movestart",e),this.fire("zoomstart",e),this._ease(function(t){var r=t*C,n=P(r);c.zoom=f+c.scaleZoom(1/I(r)),c.center=c.unproject(b.add(_.sub(b).mult(n)),w),this.rotating&&(c.bearing=i(p,v,t)),this.pitching&&(c.pitch=i(d,y,t)),this.fire("move",e),this.fire("zoom",e),this.rotating&&this.fire("rotate",e),this.pitching&&this.fire("pitch",e)},function(){this.zooming=!1,this.rotating=!1,this.pitching=!1,this.fire("zoomend",e),this.fire("moveend",e)},t),this},isEasing:function(){return!!this._abortFn},stop:function(){return this._abortFn&&(this._abortFn(),this._finishEase()),this},_ease:function(t,e,r){this._finishFn=e,this._abortFn=o.timed(function(e){t.call(this,r.easing(e)),1===e&&this._finishEase()},r.animate===!1?0:r.duration,this)},_finishEase:function(){delete this._abortFn;var t=this._finishFn;delete this._finishFn,t.call(this)},_normalizeBearing:function(t,e){t=n.wrap(t,-180,180);var r=Math.abs(t-e);return Math.abs(t-360-e)=0)return!1;return!0}),e.join(" | ")},n.prototype=a.inherit(i,{options:{position:"bottom-right"},onAdd:function(t){var e="mapboxgl-ctrl-attrib",r=this._container=o.create("div",e,t.getContainer());return this._update(),t.on("source.load",this._update.bind(this)),t.on("source.change",this._update.bind(this)),t.on("source.remove",this._update.bind(this)),t.on("moveend",this._updateEditLink.bind(this)),r},_update:function(){this._map.style&&(this._container.innerHTML=n.createAttributionString(this._map.style.sources)),this._editLink=this._container.getElementsByClassName("mapbox-improve-map")[0],this._updateEditLink()},_updateEditLink:function(){if(this._editLink){var t=this._map.getCenter();this._editLink.href="https://www.mapbox.com/map-feedback/#/"+t.lng+"/"+t.lat+"/"+Math.round(this._map.getZoom()+1)}}})},{"../../util/dom":361,"../../util/util":375,"./control":343}],343:[function(t,e,r){"use strict";function n(){}var i=t("../../util/util"),o=t("../../util/evented");e.exports=n,n.prototype={addTo:function(t){this._map=t;var e=this._container=this.onAdd(t);if(this.options&&this.options.position){var r=this.options.position,n=t._controlCorners[r];e.className+=" mapboxgl-ctrl",-1!==r.indexOf("bottom")?n.insertBefore(e,n.firstChild):n.appendChild(e)}return this},remove:function(){return this._container.parentNode.removeChild(this._container),this.onRemove&&this.onRemove(this._map),this._map=null,this}},i.extend(n.prototype,o)},{"../../util/evented":367,"../../util/util":375}],344:[function(t,e,r){"use strict";function n(t){s.setOptions(this,t)}var i=t("./control"),o=t("../../util/browser"),a=t("../../util/dom"),s=t("../../util/util");e.exports=n;var l={enableHighAccuracy:!1,timeout:6e3};n.prototype=s.inherit(i,{options:{position:"top-right"},onAdd:function(t){var e="mapboxgl-ctrl",r=this._container=a.create("div",e+"-group",t.getContainer());return o.supportsGeolocation?(this._container.addEventListener("contextmenu",this._onContextMenu.bind(this)),this._geolocateButton=a.create("button",e+"-icon "+e+"-geolocate",this._container),this._geolocateButton.type="button",this._geolocateButton.addEventListener("click",this._onClickGeolocate.bind(this)),r):r},_onContextMenu:function(t){t.preventDefault()},_onClickGeolocate:function(){navigator.geolocation.getCurrentPosition(this._success.bind(this),this._error.bind(this),l),this._timeoutId=setTimeout(this._finish.bind(this),1e4)},_success:function(t){this._map.jumpTo({center:[t.coords.longitude,t.coords.latitude],zoom:17,bearing:0,pitch:0}),this.fire("geolocate",t),this._finish()},_error:function(t){this.fire("error",t),this._finish()},_finish:function(){this._timeoutId&&clearTimeout(this._timeoutId),this._timeoutId=void 0}})},{"../../util/browser":359,"../../util/dom":361,"../../util/util":375,"./control":343}],345:[function(t,e,r){"use strict";function n(t){s.setOptions(this,t)}function i(t){return new MouseEvent(t.type,{button:2,buttons:2,bubbles:!0,cancelable:!0,detail:t.detail,view:t.view,screenX:t.screenX,screenY:t.screenY,clientX:t.clientX,clientY:t.clientY,movementX:t.movementX,movementY:t.movementY,ctrlKey:t.ctrlKey,shiftKey:t.shiftKey,altKey:t.altKey,metaKey:t.metaKey})}var o=t("./control"),a=t("../../util/dom"),s=t("../../util/util");e.exports=n,n.prototype=s.inherit(o,{options:{position:"top-right"},onAdd:function(t){var e="mapboxgl-ctrl",r=this._container=a.create("div",e+"-group",t.getContainer());return this._container.addEventListener("contextmenu",this._onContextMenu.bind(this)),this._zoomInButton=this._createButton(e+"-icon "+e+"-zoom-in",t.zoomIn.bind(t)),this._zoomOutButton=this._createButton(e+"-icon "+e+"-zoom-out",t.zoomOut.bind(t)),this._compass=this._createButton(e+"-icon "+e+"-compass",t.resetNorth.bind(t)),this._compassArrow=a.create("div","arrow",this._compass),this._compass.addEventListener("mousedown",this._onCompassDown.bind(this)),this._onCompassMove=this._onCompassMove.bind(this),this._onCompassUp=this._onCompassUp.bind(this),t.on("rotate",this._rotateCompassArrow.bind(this)),this._rotateCompassArrow(),this._el=t.getCanvasContainer(),r},_onContextMenu:function(t){t.preventDefault()},_onCompassDown:function(t){0===t.button&&(a.disableDrag(),document.addEventListener("mousemove",this._onCompassMove),document.addEventListener("mouseup",this._onCompassUp),this._el.dispatchEvent(i(t)),t.stopPropagation())},_onCompassMove:function(t){0===t.button&&(this._el.dispatchEvent(i(t)),t.stopPropagation())},_onCompassUp:function(t){0===t.button&&(document.removeEventListener("mousemove",this._onCompassMove),document.removeEventListener("mouseup",this._onCompassUp),a.enableDrag(),this._el.dispatchEvent(i(t)),t.stopPropagation())},_createButton:function(t,e){var r=a.create("button",t,this._container);return r.type="button",r.addEventListener("click",function(){e()}),r},_rotateCompassArrow:function(){var t="rotate("+this._map.transform.angle*(180/Math.PI)+"deg)";this._compassArrow.style.transform=t}})},{"../../util/dom":361,"../../util/util":375,"./control":343}],346:[function(t,e,r){"use strict";function n(t){this._map=t,this._el=t.getCanvasContainer(),this._container=t.getContainer(),a.bindHandlers(this)}var i=t("../../util/dom"),o=t("../../geo/lng_lat_bounds"),a=t("../../util/util");e.exports=n,n.prototype={_enabled:!1,_active:!1,isEnabled:function(){return this._enabled},isActive:function(){return this._active},enable:function(){this.isEnabled()||(this._el.addEventListener("mousedown",this._onMouseDown,!1),this._enabled=!0)},disable:function(){this.isEnabled()&&(this._el.removeEventListener("mousedown",this._onMouseDown),this._enabled=!1)},_onMouseDown:function(t){t.shiftKey&&0===t.button&&(document.addEventListener("mousemove",this._onMouseMove,!1),document.addEventListener("keydown",this._onKeyDown,!1),document.addEventListener("mouseup",this._onMouseUp,!1),i.disableDrag(),this._startPos=i.mousePos(this._el,t),this._active=!0)},_onMouseMove:function(t){var e=this._startPos,r=i.mousePos(this._el,t);this._box||(this._box=i.create("div","mapboxgl-boxzoom",this._container),this._container.classList.add("mapboxgl-crosshair"),this._fireEvent("boxzoomstart",t));var n=Math.min(e.x,r.x),o=Math.max(e.x,r.x),a=Math.min(e.y,r.y),s=Math.max(e.y,r.y);i.setTransform(this._box,"translate("+n+"px,"+a+"px)"),this._box.style.width=o-n+"px",this._box.style.height=s-a+"px"},_onMouseUp:function(t){if(0===t.button){var e=this._startPos,r=i.mousePos(this._el,t),n=new o(this._map.unproject(e),this._map.unproject(r));this._finish(),e.x===r.x&&e.y===r.y?this._fireEvent("boxzoomcancel",t):this._map.fitBounds(n,{linear:!0}).fire("boxzoomend",{originalEvent:t,boxZoomBounds:n})}},_onKeyDown:function(t){27===t.keyCode&&(this._finish(),this._fireEvent("boxzoomcancel",t))},_finish:function(){this._active=!1,document.removeEventListener("mousemove",this._onMouseMove,!1),document.removeEventListener("keydown",this._onKeyDown,!1),document.removeEventListener("mouseup",this._onMouseUp,!1),this._container.classList.remove("mapboxgl-crosshair"),this._box&&(this._box.parentNode.removeChild(this._box),this._box=null),i.enableDrag()},_fireEvent:function(t,e){return this._map.fire(t,{originalEvent:e})}}},{"../../geo/lng_lat_bounds":273,"../../util/dom":361,"../../util/util":375}],347:[function(t,e,r){"use strict";function n(t){this._map=t,this._onDblClick=this._onDblClick.bind(this)}e.exports=n,n.prototype={_enabled:!1,isEnabled:function(){return this._enabled},enable:function(){this.isEnabled()||(this._map.on("dblclick",this._onDblClick),this._enabled=!0)},disable:function(){this.isEnabled()&&(this._map.off("dblclick",this._onDblClick),this._enabled=!1)},_onDblClick:function(t){this._map.zoomTo(this._map.getZoom()+(t.originalEvent.shiftKey?-1:1),{around:t.lngLat},t)}}},{}],348:[function(t,e,r){"use strict";function n(t){this._map=t,this._el=t.getCanvasContainer(),o.bindHandlers(this)}var i=t("../../util/dom"),o=t("../../util/util");e.exports=n;var a=.3,s=o.bezier(0,0,a,1),l=1400,u=2500;n.prototype={_enabled:!1,_active:!1,isEnabled:function(){return this._enabled},isActive:function(){return this._active},enable:function(){this.isEnabled()||(this._el.addEventListener("mousedown",this._onDown),this._el.addEventListener("touchstart",this._onDown),this._enabled=!0)},disable:function(){this.isEnabled()&&(this._el.removeEventListener("mousedown",this._onDown),this._el.removeEventListener("touchstart",this._onDown),this._enabled=!1)},_onDown:function(t){this._ignoreEvent(t)||this.isActive()||(t.touches?(document.addEventListener("touchmove",this._onMove),document.addEventListener("touchend",this._onTouchEnd)):(document.addEventListener("mousemove",this._onMove),document.addEventListener("mouseup",this._onMouseUp)),this._active=!1,this._startPos=this._pos=i.mousePos(this._el,t),this._inertia=[[Date.now(),this._pos]])},_onMove:function(t){if(!this._ignoreEvent(t)){this.isActive()||(this._active=!0,this._fireEvent("dragstart",t),this._fireEvent("movestart",t));var e=i.mousePos(this._el,t),r=this._map;r.stop(),this._drainInertiaBuffer(),this._inertia.push([Date.now(),e]),r.transform.setLocationAtPoint(r.transform.pointLocation(this._pos),e),this._fireEvent("drag",t),this._fireEvent("move",t),this._pos=e,t.preventDefault()}},_onUp:function(t){if(this.isActive()){this._active=!1,this._fireEvent("dragend",t),this._drainInertiaBuffer();var e=function(){this._fireEvent("moveend",t)}.bind(this),r=this._inertia;if(r.length<2)return void e();var n=r[r.length-1],i=r[0],o=n[1].sub(i[1]),c=(n[0]-i[0])/1e3;if(0===c||n[1].equals(i[1]))return void e();var h=o.mult(a/c),f=h.mag();f>l&&(f=l,h._unit()._mult(f));var p=f/(u*a),d=h.mult(-p/2);this._map.panBy(d,{duration:1e3*p,easing:s,noMoveStart:!0},{originalEvent:t})}},_onMouseUp:function(t){this._ignoreEvent(t)||(this._onUp(t),document.removeEventListener("mousemove",this._onMove),document.removeEventListener("mouseup",this._onMouseUp))},_onTouchEnd:function(t){this._ignoreEvent(t)||(this._onUp(t),document.removeEventListener("touchmove",this._onMove),document.removeEventListener("touchend",this._onTouchEnd))},_fireEvent:function(t,e){return this._map.fire(t,{originalEvent:e})},_ignoreEvent:function(t){var e=this._map;if(e.boxZoom&&e.boxZoom.isActive())return!0;if(e.dragRotate&&e.dragRotate.isActive())return!0;if(t.touches)return t.touches.length>1;if(t.ctrlKey)return!0;var r=1,n=0;return"mousemove"===t.type?t.buttons&0===r:t.button!==n},_drainInertiaBuffer:function(){for(var t=this._inertia,e=Date.now(),r=160;t.length>0&&e-t[0][0]>r;)t.shift()}}},{"../../util/dom":361,"../../util/util":375}],349:[function(t,e,r){"use strict";function n(t,e){this._map=t,this._el=t.getCanvasContainer(),this._bearingSnap=e.bearingSnap,a.bindHandlers(this)}var i=t("../../util/dom"),o=t("point-geometry"),a=t("../../util/util");e.exports=n;var s=.25,l=a.bezier(0,0,s,1),u=180,c=720;n.prototype={_enabled:!1,_active:!1,isEnabled:function(){return this._enabled},isActive:function(){return this._active},enable:function(){this.isEnabled()||(this._el.addEventListener("mousedown",this._onDown),this._enabled=!0)},disable:function(){this.isEnabled()&&(this._el.removeEventListener("mousedown",this._onDown),this._enabled=!1)},_onDown:function(t){if(!this._ignoreEvent(t)&&!this.isActive()){document.addEventListener("mousemove",this._onMove),document.addEventListener("mouseup",this._onUp),this._active=!1,this._inertia=[[Date.now(),this._map.getBearing()]],this._startPos=this._pos=i.mousePos(this._el,t),this._center=this._map.transform.centerPoint;var e=this._startPos.sub(this._center),r=e.mag();200>r&&(this._center=this._startPos.add(new o(-200,0)._rotate(e.angle()))),t.preventDefault()}},_onMove:function(t){if(!this._ignoreEvent(t)){this.isActive()||(this._active=!0,this._fireEvent("rotatestart",t),this._fireEvent("movestart",t));var e=this._map;e.stop();var r=this._pos,n=i.mousePos(this._el,t),o=this._center,a=r.sub(o).angleWith(n.sub(o))/Math.PI*180,s=e.getBearing()-a,l=this._inertia,u=l[l.length-1];this._drainInertiaBuffer(),l.push([Date.now(),e._normalizeBearing(s,u[1])]),e.transform.bearing=s,this._fireEvent("rotate",t),this._fireEvent("move",t),this._pos=n}},_onUp:function(t){if(!this._ignoreEvent(t)&&(document.removeEventListener("mousemove",this._onMove),document.removeEventListener("mouseup",this._onUp),this.isActive())){this._active=!1,this._fireEvent("rotateend",t),this._drainInertiaBuffer();var e=this._map,r=e.getBearing(),n=this._inertia,i=function(){Math.abs(r)p?-1:1,m=(a[0]-o[0])/1e3;if(0===p||0===m)return void i();var g=Math.abs(p*(s/m));g>u&&(g=u);var v=g/(c*s),y=d*g*(v/2);f+=y,Math.abs(e._normalizeBearing(f,0))1;var r=t.ctrlKey?1:2,n=t.ctrlKey?0:2;return"mousemove"===t.type?t.buttons&0===r:t.button!==n},_drainInertiaBuffer:function(){for(var t=this._inertia,e=Date.now(),r=160;t.length>0&&e-t[0][0]>r;)t.shift()}}},{"../../util/dom":361,"../../util/util":375,"point-geometry":414}],350:[function(t,e,r){"use strict";function n(t){this._map=t,this._el=t.getCanvasContainer(),this._onKeyDown=this._onKeyDown.bind(this)}e.exports=n;var i=80,o=2,a=5;n.prototype={_enabled:!1,isEnabled:function(){return this._enabled},enable:function(){this.isEnabled()||(this._el.addEventListener("keydown",this._onKeyDown,!1),this._enabled=!0)},disable:function(){this.isEnabled()&&(this._el.removeEventListener("keydown",this._onKeyDown),this._enabled=!1)},_onKeyDown:function(t){if(!(t.altKey||t.ctrlKey||t.metaKey)){var e=this._map,r={originalEvent:t};if(!e.isEasing())switch(t.keyCode){case 61:case 107:case 171:case 187:e.zoomTo(Math.round(e.getZoom())+(t.shiftKey?2:1),r);break;case 189:case 109:case 173:e.zoomTo(Math.round(e.getZoom())-(t.shiftKey?2:1),r);break;case 37:t.shiftKey?e.easeTo({bearing:e.getBearing()-o},r):(t.preventDefault(),e.panBy([-i,0],r));break;case 39:t.shiftKey?e.easeTo({bearing:e.getBearing()+o},r):(t.preventDefault(),e.panBy([i,0],r));break;case 38:t.shiftKey?e.easeTo({pitch:e.getPitch()+a},r):(t.preventDefault(),e.panBy([0,-i],r));break;case 40:t.shiftKey?e.easeTo({pitch:Math.max(e.getPitch()-a,0)},r):(t.preventDefault(),e.panBy([0,i],r))}}}}},{}],351:[function(t,e,r){"use strict";function n(t){this._map=t,this._el=t.getCanvasContainer(),a.bindHandlers(this)}var i=t("../../util/dom"),o=t("../../util/browser"),a=t("../../util/util");e.exports=n;var s="undefined"!=typeof navigator?navigator.userAgent.toLowerCase():"",l=-1!==s.indexOf("firefox"),u=-1!==s.indexOf("safari")&&-1===s.indexOf("chrom");n.prototype={_enabled:!1,isEnabled:function(){return this._enabled},enable:function(){this.isEnabled()||(this._el.addEventListener("wheel",this._onWheel,!1),this._el.addEventListener("mousewheel",this._onWheel,!1),this._enabled=!0)},disable:function(){this.isEnabled()&&(this._el.removeEventListener("wheel",this._onWheel),this._el.removeEventListener("mousewheel",this._onWheel),this._enabled=!1)},_onWheel:function(t){var e;"wheel"===t.type?(e=t.deltaY,l&&t.deltaMode===window.WheelEvent.DOM_DELTA_PIXEL&&(e/=o.devicePixelRatio),t.deltaMode===window.WheelEvent.DOM_DELTA_LINE&&(e*=40)):"mousewheel"===t.type&&(e=-t.wheelDeltaY,u&&(e/=3));var r=o.now(),n=r-(this._time||0);this._pos=i.mousePos(this._el,t),this._time=r,0!==e&&e%4.000244140625===0?(this._type="wheel",e=Math.floor(e/4)):0!==e&&Math.abs(e)<4?this._type="trackpad":n>400?(this._type=null,this._lastValue=e,this._timeout=setTimeout(this._onTimeout,40)):this._type||(this._type=Math.abs(n*e)<200?"trackpad":"wheel",this._timeout&&(clearTimeout(this._timeout),this._timeout=null,e+=this._lastValue)),t.shiftKey&&e&&(e/=4),this._type&&this._zoom(-e,t),t.preventDefault()},_onTimeout:function(){this._type="wheel",this._zoom(-this._lastValue)},_zoom:function(t,e){if(0!==t){var r=this._map,n=2/(1+Math.exp(-Math.abs(t/100)));0>t&&0!==n&&(n=1/n);var i=r.ease?r.ease.to:r.transform.scale,o=r.transform.scaleZoom(i*n);r.zoomTo(o,{duration:0,around:r.unproject(this._pos),delayEndEvents:200},{originalEvent:e})}}}},{"../../util/browser":359,"../../util/dom":361,"../../util/util":375}],352:[function(t,e,r){"use strict";function n(t){this._map=t,this._el=t.getCanvasContainer(),o.bindHandlers(this)}var i=t("../../util/dom"),o=t("../../util/util");e.exports=n;var a=.15,s=o.bezier(0,0,a,1),l=12,u=2.5,c=.15,h=4;n.prototype={_enabled:!1,isEnabled:function(){return this._enabled},enable:function(){this.isEnabled()||(this._el.addEventListener("touchstart",this._onStart,!1),this._enabled=!0)},disable:function(){this.isEnabled()&&(this._el.removeEventListener("touchstart",this._onStart),this._enabled=!1)},disableRotation:function(){this._rotationDisabled=!0},enableRotation:function(){this._rotationDisabled=!1},_onStart:function(t){if(2===t.touches.length){var e=i.mousePos(this._el,t.touches[0]),r=i.mousePos(this._el,t.touches[1]);this._startVec=e.sub(r),this._startScale=this._map.transform.scale,this._startBearing=this._map.transform.bearing,this._gestureIntent=void 0,this._inertia=[],document.addEventListener("touchmove",this._onMove,!1),document.addEventListener("touchend",this._onEnd,!1)}},_onMove:function(t){if(2===t.touches.length){var e=i.mousePos(this._el,t.touches[0]),r=i.mousePos(this._el,t.touches[1]),n=e.add(r).div(2),o=e.sub(r),a=o.mag()/this._startVec.mag(),s=this._rotationDisabled?0:180*o.angleWith(this._startVec)/Math.PI,l=this._map;if(this._gestureIntent){var u={duration:0,around:l.unproject(n)};"rotate"===this._gestureIntent&&(u.bearing=this._startBearing+s),"zoom"!==this._gestureIntent&&"rotate"!==this._gestureIntent||(u.zoom=l.transform.scaleZoom(this._startScale*a)),l.stop(),this._drainInertiaBuffer(),this._inertia.push([Date.now(),a,n]),l.easeTo(u,{originalEvent:t})}else{var f=Math.abs(1-a)>c,p=Math.abs(s)>h;p?this._gestureIntent="rotate":f&&(this._gestureIntent="zoom"),this._gestureIntent&&(this._startVec=o,this._startScale=l.transform.scale,this._startBearing=l.transform.bearing)}t.preventDefault()}},_onEnd:function(t){document.removeEventListener("touchmove",this._onMove),document.removeEventListener("touchend",this._onEnd),this._drainInertiaBuffer();var e=this._inertia,r=this._map;if(e.length<2)return void r.snapToNorth({},{originalEvent:t});var n=e[e.length-1],i=e[0],o=r.transform.scaleZoom(this._startScale*n[1]),c=r.transform.scaleZoom(this._startScale*i[1]),h=o-c,f=(n[0]-i[0])/1e3,p=n[2];if(0===f||o===c)return void r.snapToNorth({},{originalEvent:t});var d=h*a/f;Math.abs(d)>u&&(d=d>0?u:-u);var m=1e3*Math.abs(d/(l*a)),g=o+d*m/2e3;0>g&&(g=0),r.easeTo({zoom:g,duration:m,easing:s,around:r.unproject(p)},{originalEvent:t})},_drainInertiaBuffer:function(){for(var t=this._inertia,e=Date.now(),r=160;t.length>2&&e-t[0][0]>r;)t.shift()}}},{"../../util/dom":361,"../../util/util":375}],353:[function(t,e,r){"use strict";function n(){i.bindAll(["_onHashChange","_updateHash"],this)}e.exports=n;var i=t("../util/util");n.prototype={addTo:function(t){return this._map=t,window.addEventListener("hashchange",this._onHashChange,!1),this._map.on("moveend",this._updateHash),this},remove:function(){return window.removeEventListener("hashchange",this._onHashChange,!1),this._map.off("moveend",this._updateHash),delete this._map,this},_onHashChange:function(){var t=location.hash.replace("#","").split("/");return t.length>=3?(this._map.jumpTo({center:[+t[2],+t[1]],zoom:+t[0],bearing:+(t[3]||0)}),!0):!1},_updateHash:function(){var t=this._map.getCenter(),e=this._map.getZoom(),r=this._map.getBearing(),n=Math.max(0,Math.ceil(Math.log(e)/Math.LN2)),i="#"+Math.round(100*e)/100+"/"+t.lat.toFixed(n)+"/"+t.lng.toFixed(n)+(r?"/"+Math.round(10*r)/10:"");window.history.replaceState("","",i)}}},{"../util/util":375}],354:[function(t,e,r){"use strict";function n(t){t.parentNode&&t.parentNode.removeChild(t)}var i=t("../util/canvas"),o=t("../util/util"),a=t("../util/browser"),s=t("../util/browser").window,l=t("../util/evented"),u=t("../util/dom"),c=t("../style/style"),h=t("../style/animation_loop"),f=t("../render/painter"),p=t("../geo/transform"),d=t("./hash"),m=t("./bind_handlers"),g=t("./camera"),v=t("../geo/lng_lat"),y=t("../geo/lng_lat_bounds"),x=t("point-geometry"),b=t("./control/attribution"),_=0,w=20,M={center:[0,0],zoom:0,bearing:0,pitch:0,minZoom:_,maxZoom:w,interactive:!0,scrollZoom:!0,boxZoom:!0,dragRotate:!0,dragPan:!0,keyboard:!0,doubleClickZoom:!0,touchZoomRotate:!0,bearingSnap:7,hash:!1,attributionControl:!0,failIfMajorPerformanceCaveat:!1,preserveDrawingBuffer:!1,trackResize:!0,workerCount:Math.max(a.hardwareConcurrency-1,1)},A=e.exports=function(t){if(t=o.extend({},M,t),t.workerCount<1)throw new Error("workerCount must an integer greater than or equal to 1.");this._interactive=t.interactive,this._failIfMajorPerformanceCaveat=t.failIfMajorPerformanceCaveat,this._preserveDrawingBuffer=t.preserveDrawingBuffer,this._trackResize=t.trackResize,this._workerCount=t.workerCount,this._bearingSnap=t.bearingSnap,"string"==typeof t.container?this._container=document.getElementById(t.container):this._container=t.container,this.animationLoop=new h,this.transform=new p(t.minZoom,t.maxZoom),t.maxBounds&&this.setMaxBounds(t.maxBounds),o.bindAll(["_forwardStyleEvent","_forwardSourceEvent","_forwardLayerEvent","_forwardTileEvent","_onStyleLoad","_onStyleChange","_onSourceAdd","_onSourceRemove","_onSourceUpdate","_onWindowOnline","_onWindowResize","_update","_render"],this),this._setupContainer(),this._setupPainter(),this.on("move",this._update.bind(this,!1)),this.on("zoom",this._update.bind(this,!0)),this.on("moveend",function(){this.animationLoop.set(300),this._rerender()}.bind(this)),"undefined"!=typeof s&&(s.addEventListener("online",this._onWindowOnline,!1),s.addEventListener("resize",this._onWindowResize,!1)),m(this,t),this._hash=t.hash&&(new d).addTo(this),this._hash&&this._hash._onHashChange()||this.jumpTo({center:t.center,zoom:t.zoom,bearing:t.bearing,pitch:t.pitch}),this.stacks={},this._classes=[],this.resize(),t.classes&&this.setClasses(t.classes),t.style&&this.setStyle(t.style),t.attributionControl&&this.addControl(new b(t.attributionControl));var e=this.fire.bind(this,"error");this.on("style.error",e),this.on("source.error",e),this.on("tile.error",e),this.on("layer.error",e)};o.extend(A.prototype,l),o.extend(A.prototype,g.prototype),o.extend(A.prototype,{addControl:function(t){return t.addTo(this),this},addClass:function(t,e){return this._classes.indexOf(t)>=0||""===t?this:(this._classes.push(t),this._classOptions=e,this.style&&this.style.updateClasses(),this._update(!0))},removeClass:function(t,e){var r=this._classes.indexOf(t);return 0>r||""===t?this:(this._classes.splice(r,1),this._classOptions=e,this.style&&this.style.updateClasses(),this._update(!0))},setClasses:function(t,e){for(var r={},n=0;n=0},getClasses:function(){return this._classes},resize:function(){var t=0,e=0;return this._container&&(t=this._container.offsetWidth||400,e=this._container.offsetHeight||300),this._canvas.resize(t,e),this.transform.resize(t,e),this.painter.resize(t,e),this.fire("movestart").fire("move").fire("resize").fire("moveend")},getBounds:function(){var t=new y(this.transform.pointLocation(new x(0,0)),this.transform.pointLocation(this.transform.size));return(this.transform.angle||this.transform.pitch)&&(t.extend(this.transform.pointLocation(new x(this.transform.size.x,0))),t.extend(this.transform.pointLocation(new x(0,this.transform.size.y)))),t},setMaxBounds:function(t){if(t){var e=y.convert(t);this.transform.lngRange=[e.getWest(),e.getEast()],this.transform.latRange=[e.getSouth(),e.getNorth()],this.transform._constrain(),this._update()}else null!==t&&void 0!==t||(this.transform.lngRange=[],this.transform.latRange=[],this._update());return this},setMinZoom:function(t){if(t=null===t||void 0===t?_:t,t>=_&&t<=this.transform.maxZoom)return this.transform.minZoom=t,this._update(),this.getZoom()=this.transform.minZoom&&w>=t)return this.transform.maxZoom=t,this._update(),this.getZoom()>t&&this.setZoom(t),this;throw new Error("maxZoom must be between the current minZoom and "+w+", inclusive")},project:function(t){return this.transform.locationPoint(v.convert(t))},unproject:function(t){return this.transform.pointLocation(x.convert(t))},queryRenderedFeatures:function(){function t(t){return t instanceof x||Array.isArray(t)}var e,r={};return 2===arguments.length?(e=arguments[0],r=arguments[1]):1===arguments.length&&t(arguments[0])?e=arguments[0]:1===arguments.length&&(r=arguments[0]),this.style.queryRenderedFeatures(this._makeQueryGeometry(e),r,this.transform.zoom,this.transform.angle)},_makeQueryGeometry:function(t){void 0===t&&(t=[x.convert([0,0]),x.convert([this.transform.width,this.transform.height])]);var e,r=t instanceof x||"number"==typeof t[0];if(r){var n=x.convert(t);e=[n]}else{var i=[x.convert(t[0]),x.convert(t[1])];e=[i[0],new x(i[1].x,i[0].y),i[1],new x(i[0].x,i[1].y),i[0]]}return e=e.map(function(t){return this.transform.pointCoordinate(t)}.bind(this))},querySourceFeatures:function(t,e){return this.style.querySourceFeatures(t,e)},setStyle:function(t){return this.style&&(this.style.off("load",this._onStyleLoad).off("error",this._forwardStyleEvent).off("change",this._onStyleChange).off("source.add",this._onSourceAdd).off("source.remove",this._onSourceRemove).off("source.load",this._onSourceUpdate).off("source.error",this._forwardSourceEvent).off("source.change",this._onSourceUpdate).off("layer.add",this._forwardLayerEvent).off("layer.remove",this._forwardLayerEvent).off("layer.error",this._forwardLayerEvent).off("tile.add",this._forwardTileEvent).off("tile.remove",this._forwardTileEvent).off("tile.load",this._update).off("tile.error",this._forwardTileEvent).off("tile.stats",this._forwardTileEvent)._remove(),this.off("rotate",this.style._redoPlacement),this.off("pitch",this.style._redoPlacement)),t?(t instanceof c?this.style=t:this.style=new c(t,this.animationLoop,this._workerCount),this.style.on("load",this._onStyleLoad).on("error",this._forwardStyleEvent).on("change",this._onStyleChange).on("source.add",this._onSourceAdd).on("source.remove",this._onSourceRemove).on("source.load",this._onSourceUpdate).on("source.error",this._forwardSourceEvent).on("source.change",this._onSourceUpdate).on("layer.add",this._forwardLayerEvent).on("layer.remove",this._forwardLayerEvent).on("layer.error",this._forwardLayerEvent).on("tile.add",this._forwardTileEvent).on("tile.remove",this._forwardTileEvent).on("tile.load",this._update).on("tile.error",this._forwardTileEvent).on("tile.stats",this._forwardTileEvent),this.on("rotate",this.style._redoPlacement),this.on("pitch",this.style._redoPlacement),this):(this.style=null,this)},getStyle:function(){return this.style?this.style.serialize():void 0},addSource:function(t,e){return this.style.addSource(t,e),this._update(!0),this},addSourceType:function(t,e,r){return this.style.addSourceType(t,e,r)},removeSource:function(t){return this.style.removeSource(t),this._update(!0),this},getSource:function(t){return this.style.getSource(t)},addLayer:function(t,e){return this.style.addLayer(t,e),this._update(!0),this},removeLayer:function(t){return this.style.removeLayer(t),this._update(!0),this},getLayer:function(t){return this.style.getLayer(t)},setFilter:function(t,e){return this.style.setFilter(t,e),this._update(!0),this},setLayerZoomRange:function(t,e,r){return this.style.setLayerZoomRange(t,e,r),this._update(!0),this},getFilter:function(t){return this.style.getFilter(t)},setPaintProperty:function(t,e,r,n){return this.style.setPaintProperty(t,e,r,n),this._update(!0),this},getPaintProperty:function(t,e,r){return this.style.getPaintProperty(t,e,r)},setLayoutProperty:function(t,e,r){return this.style.setLayoutProperty(t,e,r),this._update(!0),this},getLayoutProperty:function(t,e){return this.style.getLayoutProperty(t,e)},getContainer:function(){return this._container},getCanvasContainer:function(){return this._canvasContainer},getCanvas:function(){return this._canvas.getElement()},_setupContainer:function(){var t=this._container;t.classList.add("mapboxgl-map");var e=this._canvasContainer=u.create("div","mapboxgl-canvas-container",t);this._interactive&&e.classList.add("mapboxgl-interactive"),this._canvas=new i(this,e);var r=this._controlContainer=u.create("div","mapboxgl-control-container",t),n=this._controlCorners={}; ["top-left","top-right","bottom-left","bottom-right"].forEach(function(t){n[t]=u.create("div","mapboxgl-ctrl-"+t,r)})},_setupPainter:function(){var t=this._canvas.getWebGLContext({failIfMajorPerformanceCaveat:this._failIfMajorPerformanceCaveat,preserveDrawingBuffer:this._preserveDrawingBuffer});return t?void(this.painter=new f(t,this.transform)):void this.fire("error",{error:new Error("Failed to initialize WebGL")})},_contextLost:function(t){t.preventDefault(),this._frameId&&a.cancelFrame(this._frameId),this.fire("webglcontextlost",{originalEvent:t})},_contextRestored:function(t){this._setupPainter(),this.resize(),this._update(),this.fire("webglcontextrestored",{originalEvent:t})},loaded:function(){return this._styleDirty||this._sourcesDirty?!1:!(!this.style||!this.style.loaded())},_update:function(t){return this.style?(this._styleDirty=this._styleDirty||t,this._sourcesDirty=!0,this._rerender(),this):this},_render:function(){try{this.style&&this._styleDirty&&(this._styleDirty=!1,this.style.update(this._classes,this._classOptions),this._classOptions=null,this.style._recalculate(this.transform.zoom)),this.style&&this._sourcesDirty&&(this._sourcesDirty=!1,this.style._updateSources(this.transform)),this.painter.render(this.style,{debug:this.showTileBoundaries,showOverdrawInspector:this._showOverdrawInspector,vertices:this.vertices,rotating:this.rotating,zooming:this.zooming}),this.fire("render"),this.loaded()&&!this._loaded&&(this._loaded=!0,this.fire("load")),this._frameId=null,this.animationLoop.stopped()||(this._styleDirty=!0),(this._sourcesDirty||this._repaint||this._styleDirty)&&this._rerender()}catch(t){this.fire("error",{error:t})}return this},remove:function(){this._hash&&this._hash.remove(),a.cancelFrame(this._frameId),this.setStyle(null),"undefined"!=typeof s&&s.removeEventListener("resize",this._onWindowResize,!1);var t=this.painter.gl.getExtension("WEBGL_lose_context");t&&t.loseContext(),n(this._canvasContainer),n(this._controlContainer),this._container.classList.remove("mapboxgl-map")},_rerender:function(){this.style&&!this._frameId&&(this._frameId=a.frame(this._render))},_forwardStyleEvent:function(t){this.fire("style."+t.type,o.extend({style:t.target},t))},_forwardSourceEvent:function(t){this.fire(t.type,o.extend({style:t.target},t))},_forwardLayerEvent:function(t){this.fire(t.type,o.extend({style:t.target},t))},_forwardTileEvent:function(t){this.fire(t.type,o.extend({style:t.target},t))},_onStyleLoad:function(t){this.transform.unmodified&&this.jumpTo(this.style.stylesheet),this.style.update(this._classes,{transition:!1}),this._forwardStyleEvent(t)},_onStyleChange:function(t){this._update(!0),this._forwardStyleEvent(t)},_onSourceAdd:function(t){var e=t.source;e.onAdd&&e.onAdd(this),this._forwardSourceEvent(t)},_onSourceRemove:function(t){var e=t.source;e.onRemove&&e.onRemove(this),this._forwardSourceEvent(t)},_onSourceUpdate:function(t){this._update(),this._forwardSourceEvent(t)},_onWindowOnline:function(){this._update()},_onWindowResize:function(){this._trackResize&&this.stop().resize()._update()}}),o.extendAll(A.prototype,{_showTileBoundaries:!1,get showTileBoundaries(){return this._showTileBoundaries},set showTileBoundaries(t){this._showTileBoundaries!==t&&(this._showTileBoundaries=t,this._update())},_showCollisionBoxes:!1,get showCollisionBoxes(){return this._showCollisionBoxes},set showCollisionBoxes(t){this._showCollisionBoxes!==t&&(this._showCollisionBoxes=t,this.style._redoPlacement())},_showOverdrawInspector:!1,get showOverdrawInspector(){return this._showOverdrawInspector},set showOverdrawInspector(t){this._showOverdrawInspector!==t&&(this._showOverdrawInspector=t,this._update())},_repaint:!1,get repaint(){return this._repaint},set repaint(t){this._repaint=t,this._update()},_vertices:!1,get vertices(){return this._vertices},set vertices(t){this._vertices=t,this._update()}})},{"../geo/lng_lat":272,"../geo/lng_lat_bounds":273,"../geo/transform":274,"../render/painter":288,"../style/animation_loop":308,"../style/style":311,"../util/browser":359,"../util/canvas":360,"../util/dom":361,"../util/evented":367,"../util/util":375,"./bind_handlers":340,"./camera":341,"./control/attribution":342,"./hash":353,"point-geometry":414}],355:[function(t,e,r){"use strict";function n(t,e){t||(t=i.create("div")),t.classList.add("mapboxgl-marker"),this._el=t,this._offset=a.convert(e&&e.offset||[0,0]),this._update=this._update.bind(this)}e.exports=n;var i=t("../util/dom"),o=t("../geo/lng_lat"),a=t("point-geometry");n.prototype={addTo:function(t){return this.remove(),this._map=t,t.getCanvasContainer().appendChild(this._el),t.on("move",this._update),this._update(),this},remove:function(){this._map&&(this._map.off("move",this._update),this._map=null);var t=this._el.parentNode;return t&&t.removeChild(this._el),this},getLngLat:function(){return this._lngLat},setLngLat:function(t){return this._lngLat=o.convert(t),this._update(),this},getElement:function(){return this._el},_update:function(){if(this._map){var t=this._map.project(this._lngLat)._add(this._offset);i.setTransform(this._el,"translate("+t.x+"px,"+t.y+"px)")}}}},{"../geo/lng_lat":272,"../util/dom":361,"point-geometry":414}],356:[function(t,e,r){"use strict";function n(t){i.setOptions(this,t),i.bindAll(["_update","_onClickClose"],this)}e.exports=n;var i=t("../util/util"),o=t("../util/evented"),a=t("../util/dom"),s=t("../geo/lng_lat");n.prototype=i.inherit(o,{options:{closeButton:!0,closeOnClick:!0},addTo:function(t){return this._map=t,this._map.on("move",this._update),this.options.closeOnClick&&this._map.on("click",this._onClickClose),this._update(),this},remove:function(){return this._content&&this._content.parentNode&&this._content.parentNode.removeChild(this._content),this._container&&(this._container.parentNode.removeChild(this._container),delete this._container),this._map&&(this._map.off("move",this._update),this._map.off("click",this._onClickClose),delete this._map),this.fire("close"),this},getLngLat:function(){return this._lngLat},setLngLat:function(t){return this._lngLat=s.convert(t),this._update(),this},setText:function(t){return this.setDOMContent(document.createTextNode(t))},setHTML:function(t){var e,r=document.createDocumentFragment(),n=document.createElement("body");for(n.innerHTML=t;;){if(e=n.firstChild,!e)break;r.appendChild(e)}return this.setDOMContent(r)},setDOMContent:function(t){return this._createContent(),this._content.appendChild(t),this._update(),this},_createContent:function(){this._content&&this._content.parentNode&&this._content.parentNode.removeChild(this._content),this._content=a.create("div","mapboxgl-popup-content",this._container),this.options.closeButton&&(this._closeButton=a.create("button","mapboxgl-popup-close-button",this._content),this._closeButton.type="button",this._closeButton.innerHTML="×",this._closeButton.addEventListener("click",this._onClickClose))},_update:function(){if(this._map&&this._lngLat&&this._content){this._container||(this._container=a.create("div","mapboxgl-popup",this._map.getContainer()),this._tip=a.create("div","mapboxgl-popup-tip",this._container),this._container.appendChild(this._content));var t=this._map.project(this._lngLat).round(),e=this.options.anchor;if(!e){var r=this._container.offsetWidth,n=this._container.offsetHeight;e=t.ythis._map.transform.height-n?["bottom"]:[],t.xthis._map.transform.width-r/2&&e.push("right"),e=0===e.length?"bottom":e.join("-")}var i={top:"translate(-50%,0)","top-left":"translate(0,0)","top-right":"translate(-100%,0)",bottom:"translate(-50%,-100%)","bottom-left":"translate(0,-100%)","bottom-right":"translate(-100%,-100%)",left:"translate(0,-50%)",right:"translate(-100%,-50%)"},o=this._container.classList;for(var s in i)o.remove("mapboxgl-popup-anchor-"+s);o.add("mapboxgl-popup-anchor-"+e),a.setTransform(this._container,i[e]+" translate("+t.x+"px,"+t.y+"px)")}},_onClickClose:function(){this.remove()}})},{"../geo/lng_lat":272,"../util/dom":361,"../util/evented":367,"../util/util":375}],357:[function(t,e,r){"use strict";function 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n=l.parse(t,!0);if(!e)return t;var i=l.parse(e);if("mapbox:"!==i.protocol)return t;var a=s.supportsWebp?".webp":"$1",u=s.devicePixelRatio>=2||512===r?"@2x":"";return l.format({protocol:n.protocol,hostname:n.hostname,pathname:n.pathname.replace(/(\.(?:png|jpg)\d*)/,u+a),query:o(n.query)})}},{"./browser":359,"./config":364,"./util":375,url:472}],373:[function(t,e,r){"use strict";function n(t){function e(){f.apply(this,arguments)}function r(){p.apply(this,arguments),this.members=e.prototype.members}var n=JSON.stringify(t);if(g[n])return g[n];void 0===t.alignment&&(t.alignment=1),e.prototype=Object.create(f.prototype);var s=0,u=0,v=["Uint8"];return e.prototype.members=t.members.map(function(r){r={name:r.name,type:r.type,components:r.components||1},d(r.name.length),d(r.type in m),v.indexOf(r.type)<0&&v.push(r.type);var n=a(r.type);u=Math.max(u,n),r.offset=s=o(s,Math.max(t.alignment,n));for(var 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a={};r.warnOnce=function(t){a[t]||("undefined"!=typeof console&&console.warn(t),a[t]=!0)}},{"../geo/coordinate":271,unitbezier:471}],376:[function(t,e,r){"use strict";function n(t,e,r,n){this._vectorTileFeature=t,t._z=e,t._x=r,t._y=n,this.properties=t.properties,null!=t.id&&(this.id=t.id)}e.exports=n,n.prototype={type:"Feature",get geometry(){return void 0===this._geometry&&(this._geometry=this._vectorTileFeature.toGeoJSON(this._vectorTileFeature._x,this._vectorTileFeature._y,this._vectorTileFeature._z).geometry),this._geometry},set geometry(t){this._geometry=t},toJSON:function(){var t={};for(var e in this)"_geometry"!==e&&"_vectorTileFeature"!==e&&"toJSON"!==e&&(t[e]=this[e]);return t}}},{}],377:[function(t,e,r){e.exports={_args:[[{name:"mapbox-gl",raw:"mapbox-gl@^0.22.0",rawSpec:"^0.22.0",scope:null,spec:">=0.22.0 <0.23.0",type:"range"},"C:\\DEV\\plotly.js"]],_from:"mapbox-gl@>=0.22.0 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i=M+a.pxmid[0]*e.rCenter+(e.x||0),s=A+a.pxmid[1]*e.rCenter+(e.y||0);e.outside&&(a.yLabelMin=s-r.height/2,a.yLabelMid=s,a.yLabelMax=s+r.height/2,a.labelExtraX=0,a.labelExtraY=0,v=!0),t.attr("transform","translate("+i+","+s+")"+(e.scale<1?"scale("+e.scale+")":"")+(e.rotate?"rotate("+e.rotate+")":"")+"translate("+-(r.left+r.right)/2+","+-(r.top+r.bottom)/2+")")})}),v&&a(l,g),s.each(function(t){if(t.labelExtraX||t.labelExtraY){var e=c.select(this),r=e.select("g.slicetext text");r.attr("transform","translate("+t.labelExtraX+","+t.labelExtraY+")"+r.attr("transform"));var n=t.cxFinal+t.pxmid[0],i=t.cyFinal+t.pxmid[1],o="M"+n+","+i,a=(t.yLabelMax-t.yLabelMin)*(t.pxmid[0]<0?-1:1)/4;if(t.labelExtraX){var s=t.labelExtraX*t.pxmid[1]/t.pxmid[0],l=t.yLabelMid+t.labelExtraY-(t.cyFinal+t.pxmid[1]);o+=Math.abs(s)>Math.abs(l)?"l"+l*t.pxmid[0]/t.pxmid[1]+","+l+"H"+(n+t.labelExtraX+a):"l"+t.labelExtraX+","+s+"v"+(l-s)+"h"+a}else 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o=r.marker.line.width||0;Array.isArray(o)&&(o=o[e.i]||0),t.style({"stroke-width":o,fill:e.color}).call(n.stroke,i)}},{"../../components/color":498}],764:[function(t,e,r){"use strict";function n(t){return{show:{valType:"boolean",dflt:!1},opacity:{valType:"number",min:0,max:1,dflt:1},scale:{valType:"number",min:0,max:10,dflt:2/3}}}var i=t("../scatter/attributes"),o=t("../../components/colorscale/color_attributes"),a=t("../../constants/gl_markers"),s=t("../../lib/extend").extendFlat,l=i.line,u=i.marker,c=u.line;e.exports={x:{valType:"data_array"},y:{valType:"data_array"},z:{valType:"data_array"},text:s({},i.text,{}),mode:s({},i.mode,{dflt:"lines+markers"}),surfaceaxis:{valType:"enumerated",values:[-1,0,1,2],dflt:-1},surfacecolor:{valType:"color"},projection:{x:n("x"),y:n("y"),z:n("z")},connectgaps:i.connectgaps,line:s({},{width:l.width,dash:l.dash,showscale:{valType:"boolean",dflt:!1}},o("line")),marker:s({},{symbol:{valType:"enumerated",values:Object.keys(a),dflt:"circle",arrayOk:!0},size:s({},u.size,{dflt:8}),sizeref:u.sizeref,sizemin:u.sizemin,sizemode:u.sizemode,opacity:s({},u.opacity,{arrayOk:!1}),showscale:u.showscale,line:s({},{width:s({},c.width,{arrayOk:!1})},o("marker.line"))},o("marker")),textposition:s({},i.textposition,{dflt:"top 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u=t.opacity;if(t.marker&&t.marker.opacity&&(u*=t.marker.opacity),r={gl:a,position:l.position,color:l.scatterColor,size:l.scatterSize,glyph:l.scatterMarker,opacity:u,orthographic:!0,lineWidth:l.scatterLineWidth,lineColor:l.scatterLineColor,project:l.project,projectScale:l.projectScale,projectOpacity:l.projectOpacity},-1!==this.mode.indexOf("markers")?this.scatterPlot?this.scatterPlot.update(r):(this.scatterPlot=d(r),this.scatterPlot.highlightScale=1,this.scene.glplot.add(this.scatterPlot)):this.scatterPlot&&(this.scene.glplot.remove(this.scatterPlot),this.scatterPlot.dispose(),this.scatterPlot=null),o={gl:a,position:l.position,glyph:l.text,color:l.textColor,size:l.textSize,angle:l.textAngle,alignment:l.textOffset,font:l.textFont,orthographic:!0,lineWidth:0,project:!1,opacity:t.opacity},this.textLabels=l.text,-1!==this.mode.indexOf("text")?this.textMarkers?this.textMarkers.update(o):(this.textMarkers=d(o),this.textMarkers.highlightScale=1,this.scene.glplot.add(this.textMarkers)):this.textMarkers&&(this.scene.glplot.remove(this.textMarkers),this.textMarkers.dispose(),this.textMarkers=null),n={gl:a,position:l.position,color:l.errorColor,error:l.errorBounds,lineWidth:l.errorLineWidth,capSize:l.errorCapSize,opacity:t.opacity},this.errorBars?l.errorBounds?this.errorBars.update(n):(this.scene.glplot.remove(this.errorBars),this.errorBars.dispose(),this.errorBars=null):l.errorBounds&&(this.errorBars=m(n),this.scene.glplot.add(this.errorBars)),l.delaunayAxis>=0){var f=i(l.position,l.delaunayColor,l.delaunayAxis);f.opacity=t.opacity,this.delaunayMesh?this.delaunayMesh.update(f):(f.gl=a,this.delaunayMesh=g(f),this.scene.glplot.add(this.delaunayMesh))}else 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n={};n.plot=t("./convert"),n.attributes=t("./attributes"),n.markerSymbols=t("../../constants/gl_markers"),n.supplyDefaults=t("./defaults"),n.colorbar=t("../scatter/colorbar"),n.calc=t("./calc"),n.moduleType="trace",n.name="scatter3d",n.basePlotModule=t("../../plots/gl3d"),n.categories=["gl3d","symbols","markerColorscale","showLegend"],n.meta={},e.exports=n},{"../../constants/gl_markers":569,"../../plots/gl3d":643,"../scatter/colorbar":774,"./attributes":764,"./calc":765,"./convert":767,"./defaults":768}],770:[function(t,e,r){"use strict";var n=t("../../lib");e.exports=function(t){var e=t[0].trace,r=e.marker;if(n.mergeArray(e.text,t,"tx"),n.mergeArray(e.textposition,t,"tp"),e.textfont&&(n.mergeArray(e.textfont.size,t,"ts"),n.mergeArray(e.textfont.color,t,"tc"),n.mergeArray(e.textfont.family,t,"tf")),r&&r.line){var i=r.line;n.mergeArray(r.opacity,t,"mo"),n.mergeArray(r.symbol,t,"mx"),n.mergeArray(r.color,t,"mc"),n.mergeArray(i.color,t,"mlc"),n.mergeArray(i.width,t,"mlw")}}},{"../../lib":583}],771:[function(t,e,r){"use strict";var n=t("../../components/colorscale/color_attributes"),i=t("../../components/drawing"),o=(t("./constants"),t("../../lib/extend").extendFlat);e.exports={x:{valType:"data_array"},x0:{valType:"any",dflt:0},dx:{valType:"number",dflt:1},y:{valType:"data_array"},y0:{valType:"any",dflt:0},dy:{valType:"number",dflt:1},text:{valType:"string",dflt:"",arrayOk:!0},mode:{valType:"flaglist",flags:["lines","markers","text"],extras:["none"]},hoveron:{valType:"flaglist",flags:["points","fills"]},line:{color:{valType:"color"},width:{valType:"number",min:0,dflt:2},shape:{valType:"enumerated",values:["linear","spline","hv","vh","hvh","vhv"],dflt:"linear"},smoothing:{valType:"number",min:0,max:1.3,dflt:1},dash:{valType:"string",values:["solid","dot","dash","longdash","dashdot","longdashdot"],dflt:"solid"}},connectgaps:{valType:"boolean",dflt:!1},fill:{valType:"enumerated",values:["none","tozeroy","tozerox","tonexty","tonextx","toself","tonext"],dflt:"none"},fillcolor:{valType:"color"},marker:o({},{symbol:{valType:"enumerated",values:i.symbolList,dflt:"circle",arrayOk:!0},opacity:{valType:"number",min:0,max:1,arrayOk:!0},size:{valType:"number",min:0,dflt:6,arrayOk:!0},maxdisplayed:{valType:"number",min:0,dflt:0},sizeref:{valType:"number",dflt:1},sizemin:{valType:"number",min:0,dflt:0},sizemode:{valType:"enumerated",values:["diameter","area"],dflt:"diameter"},showscale:{valType:"boolean",dflt:!1},line:o({},{width:{valType:"number",min:0,arrayOk:!0}},n("marker.line"))},n("marker")),textposition:{valType:"enumerated",values:["top 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S={};S[v]={},S[y]={},A.geojson=s(t,S),A.layout.visibility="visible",d.extendFlat(A.paint,{"circle-opacity":e.opacity*e.marker.opacity,"circle-color":u(e,S),"circle-radius":c(e,S)})}if((_||x)&&(k.geojson=l(t),d.extendFlat(k.layout,{visibility:"visible","icon-image":"{symbol}-15","text-field":"{text}"}),_&&(d.extendFlat(k.layout,{"icon-size":e.marker.size/10}),d.extendFlat(k.paint,{"icon-opacity":e.opacity*e.marker.opacity,"icon-color":e.marker.color})),x)){var L=(e.marker||{}).size,z=g(e.textposition,L);d.extendFlat(k.layout,{"text-size":e.textfont.size,"text-anchor":z.anchor,"text-offset":z.offset}),d.extendFlat(k.paint,{"text-color":e.textfont.color,"text-opacity":e.opacity})}return T}},{"../../lib":583,"../../plots/mapbox/convert_text_opts":657,"../scatter/subtypes":790}],805:[function(t,e,r){"use strict";function n(t,e,r){var n=r("lon")||[],i=r("lat")||[],o=Math.min(n.length,i.length);return o")}var 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n={};n.attributes=t("./attributes"),n.supplyDefaults=t("./defaults"),n.colorbar=t("../scatter/colorbar"),n.calc=t("./calc"),n.hoverPoints=t("./hover"),n.plot=t("./plot"),n.moduleType="trace",n.name="scattermapbox",n.basePlotModule=t("../../plots/mapbox"),n.categories=["mapbox","gl","symbols","markerColorscale","showLegend"],n.meta={},e.exports=n},{"../../plots/mapbox":658,"../scatter/colorbar":774,"./attributes":802,"./calc":803,"./defaults":805,"./hover":806,"./plot":808}],808:[function(t,e,r){"use strict";function n(t,e){this.mapbox=t,this.map=t.map,this.uid=e,this.idSourceFill=e+"-source-fill",this.idSourceLine=e+"-source-line",this.idSourceCircle=e+"-source-circle",this.idSourceSymbol=e+"-source-symbol",this.idLayerFill=e+"-layer-fill",this.idLayerLine=e+"-layer-line",this.idLayerCircle=e+"-layer-circle",this.idLayerSymbol=e+"-layer-symbol",this.mapbox.initSource(this.idSourceFill),this.mapbox.initSource(this.idSourceLine),this.mapbox.initSource(this.idSourceCircle),this.mapbox.initSource(this.idSourceSymbol),this.map.addLayer({id:this.idLayerFill,source:this.idSourceFill,type:"fill"}),this.map.addLayer({id:this.idLayerLine,source:this.idSourceLine,type:"line"}),this.map.addLayer({id:this.idLayerCircle, +source:this.idSourceCircle,type:"circle"}),this.map.addLayer({id:this.idLayerSymbol,source:this.idSourceSymbol,type:"symbol"})}function i(t){return"visible"===t.layout.visibility}var o=t("./convert"),a=n.prototype;a.update=function(t){var e=this.mapbox,r=o(t);e.setOptions(this.idLayerFill,"setLayoutProperty",r.fill.layout),e.setOptions(this.idLayerLine,"setLayoutProperty",r.line.layout),e.setOptions(this.idLayerCircle,"setLayoutProperty",r.circle.layout),e.setOptions(this.idLayerSymbol,"setLayoutProperty",r.symbol.layout),i(r.fill)&&(e.setSourceData(this.idSourceFill,r.fill.geojson),e.setOptions(this.idLayerFill,"setPaintProperty",r.fill.paint)),i(r.line)&&(e.setSourceData(this.idSourceLine,r.line.geojson),e.setOptions(this.idLayerLine,"setPaintProperty",r.line.paint)),i(r.circle)&&(e.setSourceData(this.idSourceCircle,r.circle.geojson),e.setOptions(this.idLayerCircle,"setPaintProperty",r.circle.paint)),i(r.symbol)&&(e.setSourceData(this.idSourceSymbol,r.symbol.geojson),e.setOptions(this.idLayerSymbol,"setPaintProperty",r.symbol.paint))},a.dispose=function(){var t=this.map;t.removeLayer(this.idLayerFill),t.removeLayer(this.idLayerLine),t.removeLayer(this.idLayerCircle),t.removeLayer(this.idLayerSymbol),t.removeSource(this.idSourceFill),t.removeSource(this.idSourceLine),t.removeSource(this.idSourceCircle),t.removeSource(this.idSourceSymbol)},e.exports=function(t,e){var r=e[0].trace,i=new n(t,r.uid);return i.update(e),i}},{"./convert":804}],809:[function(t,e,r){"use strict";var n=t("../scatter/attributes"),i=t("../../plots/attributes"),o=t("../../components/colorscale/color_attributes"),a=t("../../lib/extend").extendFlat,s=n.marker,l=n.line,u=s.line;e.exports={a:{valType:"data_array"},b:{valType:"data_array"},c:{valType:"data_array"},sum:{valType:"number",dflt:0,min:0},mode:a({},n.mode,{dflt:"markers"}),text:a({},n.text,{}),line:{color:l.color,width:l.width,dash:l.dash,shape:a({},l.shape,{values:["linear","spline"]}),smoothing:l.smoothing},connectgaps:n.connectgaps,fill:a({},n.fill,{values:["none","toself","tonext"]}),fillcolor:n.fillcolor,marker:a({},{symbol:s.symbol,opacity:s.opacity,maxdisplayed:s.maxdisplayed,size:s.size,sizeref:s.sizeref,sizemin:s.sizemin,sizemode:s.sizemode,showscale:s.showscale,line:a({},{width:u.width},o("marker".line))},o("marker")),textfont:n.textfont,textposition:n.textposition,hoverinfo:a({},i.hoverinfo,{flags:["a","b","c","text","name"]}),hoveron:n.hoveron,_nestedModules:{"marker.colorbar":"Colorbar"}}},{"../../components/colorscale/color_attributes":506,"../../lib/extend":578,"../../plots/attributes":605,"../scatter/attributes":771}],810:[function(t,e,r){"use 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n=t("../../lib"),i=t("../scatter/constants"),o=t("../scatter/subtypes"),a=t("../scatter/marker_defaults"),s=t("../scatter/line_defaults"),l=t("../scatter/line_shape_defaults"),u=t("../scatter/text_defaults"),c=t("../scatter/fillcolor_defaults"),h=t("./attributes");e.exports=function(t,e,r,f){function p(r,i){return n.coerce(t,e,h,r,i)}var d,m=p("a"),g=p("b"),v=p("c");if(m?(d=m.length,g?(d=Math.min(d,g.length),v&&(d=Math.min(d,v.length))):d=v?Math.min(d,v.length):0):g&&v&&(d=Math.min(g.length,v.length)),!d)return void(e.visible=!1);m&&d"),s}}},{"../../plots/cartesian/axes":607,"../scatter/hover":780}],813:[function(t,e,r){"use strict";var n={};n.attributes=t("./attributes"),n.supplyDefaults=t("./defaults"),n.colorbar=t("../scatter/colorbar"),n.calc=t("./calc"),n.plot=t("./plot"),n.style=t("./style"),n.hoverPoints=t("./hover"),n.selectPoints=t("./select"),n.moduleType="trace",n.name="scatterternary",n.basePlotModule=t("../../plots/ternary"),n.categories=["ternary","symbols","markerColorscale","showLegend"],n.meta={},e.exports=n},{"../../plots/ternary":670,"../scatter/colorbar":774,"./attributes":809,"./calc":810,"./defaults":811,"./hover":812,"./plot":814,"./select":815,"./style":816}],814:[function(t,e,r){"use strict";var n=t("../scatter/plot");e.exports=function(t,e){var r=t.plotContainer;r.select(".scatterlayer").selectAll("*").remove();for(var i={x:function(){return t.xaxis},y:function(){return t.yaxis},plot:r},o=new Array(e.length),a=t.graphDiv.calcdata,s=0;se){for(var r=m/e,n=[0|Math.floor(t[0].shape[0]*r+1),0|Math.floor(t[0].shape[1]*r+1)],i=n[0]*n[1],a=0;ar;++r)this.showContour[r]&&(e=!0,t[r]=this.scene.contourLevels[r]);e&&this.surface.update({levels:t})},g.update=function(t){var e,r=this.scene,n=r.fullSceneLayout,o=this.surface,s=t.opacity,l=i(t.colorscale,s),c=t.z,f=t.x,p=t.y,m=n.xaxis,g=n.yaxis,v=n.zaxis,y=r.dataScale,x=c[0].length,b=c.length,_=[u(new Float32Array(x*b),[x,b]),u(new Float32Array(x*b),[x,b]),u(new Float32Array(x*b),[x,b])],w=_[0],M=_[1],A=r.contourLevels;this.data=t,h(_[2],function(t,e){return v.d2l(c[e][t])*y[2]}),Array.isArray(f[0])?h(w,function(t,e){return m.d2l(f[e][t])*y[0]}):h(w,function(t){return m.d2l(f[t])*y[0]}),Array.isArray(p[0])?h(M,function(t,e){return g.d2l(p[e][t])*y[1]}):h(M,function(t,e){return g.d2l(p[e])*y[1]});var k={colormap:l,levels:[[],[],[]],showContour:[!0,!0,!0],showSurface:!t.hidesurface,contourProject:[[!1,!1,!1],[!1,!1,!1],[!1,!1,!1]],contourWidth:[1,1,1],contourColor:[[1,1,1,1],[1,1,1,1],[1,1,1,1]],contourTint:[1,1,1],dynamicColor:[[1,1,1,1],[1,1,1,1],[1,1,1,1]],dynamicWidth:[1,1,1],dynamicTint:[1,1,1],opacity:1};if(k.intensityBounds=[t.cmin,t.cmax],t.surfacecolor){var T=u(new Float32Array(x*b),[x,b]);h(T,function(e,r){return t.surfacecolor[r][e]}),_.push(T)}else k.intensityBounds[0]*=y[2],k.intensityBounds[1]*=y[2];this.dataScale=a(_),t.surfacecolor&&(k.intensity=_.pop()),"opacity"in t&&t.opacity<1&&(k.opacity=.25*t.opacity);var E=[!0,!0,!0],S=["x","y","z"];for(e=0;3>e;++e){var L=t.contours[S[e]];E[e]=L.highlight,k.showContour[e]=L.show||L.highlight,k.showContour[e]&&(k.contourProject[e]=[L.project.x,L.project.y,L.project.z],L.show?(this.showContour[e]=!0,k.levels[e]=A[e],o.highlightColor[e]=k.contourColor[e]=d(L.color),L.usecolormap?o.highlightTint[e]=k.contourTint[e]=0:o.highlightTint[e]=k.contourTint[e]=1,k.contourWidth[e]=L.width):this.showContour[e]=!1,L.highlight&&(k.dynamicColor[e]=d(L.highlightcolor),k.dynamicWidth[e]=L.highlightwidth))}k.coords=_,o.update(k),o.visible=t.visible,o.enableDynamic=E,o.snapToData=!0,"lighting"in t&&(o.ambientLight=t.lighting.ambient,o.diffuseLight=t.lighting.diffuse,o.specularLight=t.lighting.specular,o.roughness=t.lighting.roughness,o.fresnel=t.lighting.fresnel),"lightposition"in t&&(o.lightPosition=[t.lightposition.x,t.lightposition.y,t.lightposition.z]),s&&1>s&&(o.supportsTransparency=!0)},g.dispose=function(){this.scene.glplot.remove(this.surface),this.surface.dispose()},e.exports=s},{"../../lib/str2rgbarray":595,"gl-surface3d":202,ndarray:399,"ndarray-fill":389,"ndarray-homography":391,"ndarray-ops":393,tinycolor2:461}],821:[function(t,e,r){"use strict";function n(t,e,r){e in t&&!(r in t)&&(t[r]=t[e])}var i=t("../../lib"),o=t("../../components/colorscale/defaults"),a=t("./attributes");e.exports=function(t,e,r,s){function l(r,n){return i.coerce(t,e,a,r,n)}var u,c,h=l("z");if(!h)return void(e.visible=!1);var f=h[0].length,p=h.length;if(l("x"),l("y"),!Array.isArray(e.x))for(e.x=[],u=0;f>u;++u)e.x[u]=u;if(l("text"),!Array.isArray(e.y))for(e.y=[],u=0;p>u;++u)e.y[u]=u;["lighting.ambient","lighting.diffuse","lighting.specular","lighting.roughness","lighting.fresnel","lightposition.x","lightposition.y","lightposition.z","hidesurface","opacity"].forEach(function(t){l(t)});var d=l("surfacecolor");l("colorscale");var m=["x","y","z"];for(u=0;3>u;++u){var g="contours."+m[u],v=l(g+".show"),y=l(g+".highlight");if(v||y)for(c=0;3>c;++c)l(g+".project."+m[c]);v&&(l(g+".color"),l(g+".width"),l(g+".usecolormap")),y&&(l(g+".highlightcolor"),l(g+".highlightwidth"))}d||(n(t,"zmin","cmin"),n(t,"zmax","cmax"),n(t,"zauto","cauto")),o(t,e,s,l,{prefix:"",cLetter:"c"})}},{"../../components/colorscale/defaults":508,"../../lib":583,"./attributes":817}],822:[function(t,e,r){"use strict";var n={};n.attributes=t("./attributes"),n.supplyDefaults=t("./defaults"),n.colorbar=t("./colorbar"),n.calc=t("./calc"),n.plot=t("./convert"),n.moduleType="trace",n.name="surface",n.basePlotModule=t("../../plots/gl3d"),n.categories=["gl3d","noOpacity"],n.meta={},e.exports=n},{"../../plots/gl3d":643,"./attributes":817,"./calc":818,"./colorbar":819,"./convert":820,"./defaults":821}]},{},[12])(12)}); \ No newline at end of file diff --git a/package.json b/package.json index 9a8d4f84816..cf2288c8e41 100644 --- a/package.json +++ b/package.json @@ -1,6 +1,6 @@ { "name": "plotly.js", - "version": "1.16.3-d15", + "version": "1.16.3-d16", "description": "The open source javascript graphing library that powers plotly", "license": "MIT", "main": "./lib/index.js", diff --git a/src/assets/geo_assets.js b/src/assets/geo_assets.js index 222218aa367..1191900d1f7 100644 --- a/src/assets/geo_assets.js +++ b/src/assets/geo_assets.js @@ -12,6 +12,6 @@ var saneTopojson = require('sane-topojson'); // package version injected by `npm run preprocess` -exports.version = '1.16.3-d15'; +exports.version = '1.16.3-d16'; exports.topojson = saneTopojson; diff --git a/src/core.js b/src/core.js index 5bdf4d0ab64..5eef1a6e4c2 100644 --- a/src/core.js +++ b/src/core.js @@ -15,7 +15,7 @@ var Plotly = require('./plotly'); // package version injected by `npm run preprocess` -exports.version = '1.16.3-d15'; +exports.version = '1.16.3-d16'; // plot api exports.plot = Plotly.plot;