[7.x] [TSVB] Add domain fit option to 0 opacity tsvb line charts (#54314

) (#54402)

* [TSVB] Add domain fit option to 0 opacity tsvb line charts (#54314)

- Line charts is TSVB will no again fit to the data and provide a padding when away from the zero baseline

* remove erroneous @elastic/apm-rum dependency

package.json

@@ -111,7 +111,7 @@
   "dependencies": {
     "@babel/core": "^7.5.5",
     "@babel/register": "^7.7.0",
-    "@elastic/charts": "^16.0.2",
+    "@elastic/charts": "^16.1.0",
     "@elastic/datemath": "5.0.2",
     "@elastic/ems-client": "1.0.5",
     "@elastic/eui": "17.3.1",

src/legacy/core_plugins/vis_type_timeseries/public/components/vis_types/timeseries/vis.js

@@ -79,10 +79,14 @@ export class TimeseriesVisualization extends Component {
   static getYAxisDomain = model => {
     const axisMin = get(model, 'axis_min', '').toString();
     const axisMax = get(model, 'axis_max', '').toString();
+    const fit = model.series
+      ? model.series.filter(({ hidden }) => !hidden).every(({ fill }) => fill === '0')
+      : model.fill === '0';
 
     return {
       min: axisMin.length ? Number(axisMin) : undefined,
       max: axisMax.length ? Number(axisMax) : undefined,
+      fit,
     };
   };
 

yarn.lock

@@ -1869,10 +1869,10 @@
     debug "^3.1.0"
     lodash.once "^4.1.1"
 
-"@elastic/charts@^16.0.2":
-  version "16.0.2"
-  resolved "https://registry.yarnpkg.com/@elastic/charts/-/charts-16.0.2.tgz#35068a08a19534da62e9bcad700cc7b2a15bc55a"
-  integrity sha512-0tVyltAmAPOAfiRU1iKYk3b9++4oTn6IXvyM4SSj7Ukh5Y90XXmOtGEUPnZTiRPmup9MJi4srrm9ra9k/Kq4UQ==
+"@elastic/charts@^16.1.0":
+  version "16.1.0"
+  resolved "https://registry.yarnpkg.com/@elastic/charts/-/charts-16.1.0.tgz#67cf11625dcd7e1c2cf16ef53349e6a68a73f5b1"
+  integrity sha512-0jZ7thhGmYC0ZdEVkxfg6M66epCD7k7BfYIi12FnrmIK+mUD2IPhR8b2TJXvaojPryN4YTNreGRncQ9R58fOoQ==
   dependencies:
     "@types/d3-shape" "^1.3.1"
     classnames "^2.2.6"