From 362470c184fa638b8bfdf1a4497156b049c51a21 Mon Sep 17 00:00:00 2001
From: flaurida <lauracressman@mac.com>
Date: Fri, 22 Dec 2017 15:06:03 -0500
Subject: [PATCH 01/16] Allow spanning gaps for radar

---
 src/controllers/controller.radar.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/controllers/controller.radar.js b/src/controllers/controller.radar.js
index 5de4e4ede0a..b0fd5f03f84 100644
--- a/src/controllers/controller.radar.js
+++ b/src/controllers/controller.radar.js
@@ -50,6 +50,8 @@ module.exports = function(Chart) {
 				// Model
 				_model: {
 					// Appearance
+					// This option gives lines the ability to span gaps
+					spanGaps: dataset.spanGaps ? dataset.spanGaps : options.spanGaps,
 					tension: custom.tension ? custom.tension : helpers.valueOrDefault(dataset.lineTension, lineElementOptions.tension),
 					backgroundColor: custom.backgroundColor ? custom.backgroundColor : (dataset.backgroundColor || lineElementOptions.backgroundColor),
 					borderWidth: custom.borderWidth ? custom.borderWidth : (dataset.borderWidth || lineElementOptions.borderWidth),

From 90c2742adaae0689ef5e9f0555046a462ad378f1 Mon Sep 17 00:00:00 2001
From: flaurida <lauracressman@mac.com>
Date: Fri, 22 Dec 2017 15:10:56 -0500
Subject: [PATCH 02/16] Fix options not being defined

---
 src/controllers/controller.radar.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/controllers/controller.radar.js b/src/controllers/controller.radar.js
index b0fd5f03f84..d4fe545ab44 100644
--- a/src/controllers/controller.radar.js
+++ b/src/controllers/controller.radar.js
@@ -30,6 +30,7 @@ module.exports = function(Chart) {
 			var meta = me.getMeta();
 			var line = meta.dataset;
 			var points = meta.data;
+			var options = me.chart.options;
 			var custom = line.custom || {};
 			var dataset = me.getDataset();
 			var lineElementOptions = me.chart.options.elements.line;

From 85ac7e734e71c930344f9c5abfdb26b6c956991a Mon Sep 17 00:00:00 2001
From: flaurida <lauracressman@mac.com>
Date: Fri, 22 Dec 2017 15:40:03 -0500
Subject: [PATCH 03/16] Support multiple point label font colors

---
 src/scales/scale.radialLinear.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/scales/scale.radialLinear.js b/src/scales/scale.radialLinear.js
index 9f59f17887a..3c60e475f91 100644
--- a/src/scales/scale.radialLinear.js
+++ b/src/scales/scale.radialLinear.js
@@ -268,8 +268,11 @@ module.exports = function(Chart) {
 
 				// Keep this in loop since we may support array properties here
 				var pointLabelFontColor = valueOrDefault(pointLabelOpts.fontColor, globalDefaults.defaultFontColor);
+				var pointLabelFontColorFormatted = helpers.isArray(pointLabelFontColor) ?
+					pointLabelFontColor[i] : pointLabelFontColor;
+
 				ctx.font = plFont.font;
-				ctx.fillStyle = pointLabelFontColor;
+				ctx.fillStyle = pointLabelFontColorFormatted;
 
 				var angleRadians = scale.getIndexAngle(i);
 				var angle = helpers.toDegrees(angleRadians);

From 9f769b42350c78c696d18cfdd000a1c02f5f2a6c Mon Sep 17 00:00:00 2001
From: flaurida <lauracressman@mac.com>
Date: Fri, 22 Dec 2017 15:44:08 -0500
Subject: [PATCH 04/16] Update documentation

---
 docs/axes/radial/linear.md | 2 +-
 docs/charts/radar.md       | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/docs/axes/radial/linear.md b/docs/axes/radial/linear.md
index adebe77cc61..3abee39524b 100644
--- a/docs/axes/radial/linear.md
+++ b/docs/axes/radial/linear.md
@@ -104,7 +104,7 @@ The following options are used to configure the point labels that are shown on t
 | Name | Type | Default | Description
 | -----| ---- | --------| -----------
 | `callback` | `Function` | | Callback function to transform data labels to point labels. The default implementation simply returns the current string.
-| `fontColor` | `Color` | `'#666'` | Font color for point labels.
+| `fontColor` | ``Color/Color[]`` | `'#666'` | Font color for point labels.
 | `fontFamily` | `String` | `"'Helvetica Neue', 'Helvetica', 'Arial', sans-serif"` | Font family to use when rendering labels.
 | `fontSize` | `Number` | 10 | font size in pixels
 | `fontStyle` | `String` | `'normal'` | Font style to use when rendering point labels.
diff --git a/docs/charts/radar.md b/docs/charts/radar.md
index ac908315cf9..76548e0e552 100644
--- a/docs/charts/radar.md
+++ b/docs/charts/radar.md
@@ -88,6 +88,7 @@ All point* properties can be specified as an array. If these are set to an array
 | `pointHoverBorderColor` | `Color/Color[]` | Point border color when hovered.
 | `pointHoverBorderWidth` | `Number/Number[]` | Border width of point when hovered.
 | `pointHoverRadius` | `Number/Number[]` | The radius of the point when hovered.
+| `spanGaps` | `Boolean` | If true, lines will be drawn between points with no or null data. If false, points with `NaN` data will create a break in the line
 
 ### pointStyle
 The style of point. Options are:

From 5ad2ba995c4c137dbc61d03ee32c24870a8e07ae Mon Sep 17 00:00:00 2001
From: flaurida <lauracressman@mac.com>
Date: Fri, 22 Dec 2017 15:51:24 -0500
Subject: [PATCH 05/16] Add test for spanGaps in radar chart

---
 test/specs/controller.radar.tests.js | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/test/specs/controller.radar.tests.js b/test/specs/controller.radar.tests.js
index df1001420c4..a2362d8ec69 100644
--- a/test/specs/controller.radar.tests.js
+++ b/test/specs/controller.radar.tests.js
@@ -480,4 +480,19 @@ describe('Chart.controllers.radar', function() {
 		expect(meta0.data[0]._model.radius).toBe(10);
 		expect(meta1.data[0]._model.radius).toBe(20);
 	});
+
+	it('should allow spanGaps to be set to true', function() {
+		var chart = window.acquirechart({
+			type: 'radar',
+			data: {
+				datasets: [{
+					data: [10, 15, NaN, 4],
+					spanGaps: true,
+				}],
+				labels: ['label1', 'label2', 'label3', 'label4'],
+			}
+		});
+		var meta = chart.getDatasetMeta(0);
+		expect(meta.spanGaps).toBeTrue();
+	});
 });

From 0f859e782e936086d2b54d149827d572d8a7729b Mon Sep 17 00:00:00 2001
From: flaurida <lauracressman@mac.com>
Date: Fri, 22 Dec 2017 15:51:59 -0500
Subject: [PATCH 06/16] Remove type in linear docs

---
 docs/axes/radial/linear.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/axes/radial/linear.md b/docs/axes/radial/linear.md
index 3abee39524b..14009be6a5c 100644
--- a/docs/axes/radial/linear.md
+++ b/docs/axes/radial/linear.md
@@ -104,7 +104,7 @@ The following options are used to configure the point labels that are shown on t
 | Name | Type | Default | Description
 | -----| ---- | --------| -----------
 | `callback` | `Function` | | Callback function to transform data labels to point labels. The default implementation simply returns the current string.
-| `fontColor` | ``Color/Color[]`` | `'#666'` | Font color for point labels.
+| `fontColor` | `Color/Color[]` | `'#666'` | Font color for point labels.
 | `fontFamily` | `String` | `"'Helvetica Neue', 'Helvetica', 'Arial', sans-serif"` | Font family to use when rendering labels.
 | `fontSize` | `Number` | 10 | font size in pixels
 | `fontStyle` | `String` | `'normal'` | Font style to use when rendering point labels.

From 3084a9e5d962df0af7cd65b25b0f4ad1c161ce3d Mon Sep 17 00:00:00 2001
From: flaurida <lauracressman@mac.com>
Date: Fri, 22 Dec 2017 15:56:36 -0500
Subject: [PATCH 07/16] Fix typo in test

---
 test/specs/controller.radar.tests.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/specs/controller.radar.tests.js b/test/specs/controller.radar.tests.js
index a2362d8ec69..12a02a26e77 100644
--- a/test/specs/controller.radar.tests.js
+++ b/test/specs/controller.radar.tests.js
@@ -482,7 +482,7 @@ describe('Chart.controllers.radar', function() {
 	});
 
 	it('should allow spanGaps to be set to true', function() {
-		var chart = window.acquirechart({
+		var chart = window.acquireChart({
 			type: 'radar',
 			data: {
 				datasets: [{

From 2df76e49153a29f49940533b014661910a0905f5 Mon Sep 17 00:00:00 2001
From: flaurida <lauracressman@mac.com>
Date: Fri, 22 Dec 2017 16:02:01 -0500
Subject: [PATCH 08/16] Fix another typo in test

---
 test/specs/controller.radar.tests.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/specs/controller.radar.tests.js b/test/specs/controller.radar.tests.js
index 12a02a26e77..ac4518e58e0 100644
--- a/test/specs/controller.radar.tests.js
+++ b/test/specs/controller.radar.tests.js
@@ -493,6 +493,6 @@ describe('Chart.controllers.radar', function() {
 			}
 		});
 		var meta = chart.getDatasetMeta(0);
-		expect(meta.spanGaps).toBeTrue();
+		expect(meta.spanGaps).toBe(true);
 	});
 });

From 4bea40585eae6226dd80bd03ec7636caf59edb26 Mon Sep 17 00:00:00 2001
From: flaurida <lauracressman@mac.com>
Date: Fri, 22 Dec 2017 17:06:56 -0500
Subject: [PATCH 09/16] Try to address failing test

---
 test/specs/controller.radar.tests.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/specs/controller.radar.tests.js b/test/specs/controller.radar.tests.js
index ac4518e58e0..709e1533bb5 100644
--- a/test/specs/controller.radar.tests.js
+++ b/test/specs/controller.radar.tests.js
@@ -493,6 +493,6 @@ describe('Chart.controllers.radar', function() {
 			}
 		});
 		var meta = chart.getDatasetMeta(0);
-		expect(meta.spanGaps).toBe(true);
+		expect(meta._model.spanGaps).toBe(true);
 	});
 });

From 23468aaf4eec5ca289d31ea666ce3d3c79e28593 Mon Sep 17 00:00:00 2001
From: flaurida <lauracressman@mac.com>
Date: Sat, 23 Dec 2017 11:49:21 -0500
Subject: [PATCH 10/16] Address review comment

---
 src/scales/scale.radialLinear.js     | 6 ++----
 test/specs/controller.radar.tests.js | 2 +-
 2 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/src/scales/scale.radialLinear.js b/src/scales/scale.radialLinear.js
index 3c60e475f91..06c467f7702 100644
--- a/src/scales/scale.radialLinear.js
+++ b/src/scales/scale.radialLinear.js
@@ -267,12 +267,10 @@ module.exports = function(Chart) {
 				var pointLabelPosition = scale.getPointPosition(i, outerDistance + 5);
 
 				// Keep this in loop since we may support array properties here
-				var pointLabelFontColor = valueOrDefault(pointLabelOpts.fontColor, globalDefaults.defaultFontColor);
-				var pointLabelFontColorFormatted = helpers.isArray(pointLabelFontColor) ?
-					pointLabelFontColor[i] : pointLabelFontColor;
+				var pointLabelFontColor = helpers.valueAtIndexOrDefault(pointLabelOpts.fontColor, i, globalDefaults.defaultFontColor);
 
 				ctx.font = plFont.font;
-				ctx.fillStyle = pointLabelFontColorFormatted;
+				ctx.fillStyle = pointLabelFontColor;
 
 				var angleRadians = scale.getIndexAngle(i);
 				var angle = helpers.toDegrees(angleRadians);
diff --git a/test/specs/controller.radar.tests.js b/test/specs/controller.radar.tests.js
index 709e1533bb5..7384b7ad7a6 100644
--- a/test/specs/controller.radar.tests.js
+++ b/test/specs/controller.radar.tests.js
@@ -493,6 +493,6 @@ describe('Chart.controllers.radar', function() {
 			}
 		});
 		var meta = chart.getDatasetMeta(0);
-		expect(meta._model.spanGaps).toBe(true);
+		expect(meta.dataset._model.spanGaps).toBe(true);
 	});
 });

From 2a6b81cd9d25f0fd40f85491a79067d72ee5ff88 Mon Sep 17 00:00:00 2001
From: flaurida <lauracressman@mac.com>
Date: Sat, 23 Dec 2017 12:07:03 -0500
Subject: [PATCH 11/16] Remove unnecessary line

---
 src/scales/scale.radialLinear.js | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/scales/scale.radialLinear.js b/src/scales/scale.radialLinear.js
index 06c467f7702..7c253dae3d3 100644
--- a/src/scales/scale.radialLinear.js
+++ b/src/scales/scale.radialLinear.js
@@ -470,7 +470,6 @@ module.exports = function(Chart) {
 			var opts = me.options;
 			var gridLineOpts = opts.gridLines;
 			var tickOpts = opts.ticks;
-			var valueOrDefault = helpers.valueOrDefault;
 
 			if (opts.display) {
 				var ctx = me.ctx;

From b28d11e03882be14d687264f6b5846899aa54978 Mon Sep 17 00:00:00 2001
From: flaurida <lauracressman@mac.com>
Date: Sat, 23 Dec 2017 15:21:11 -0500
Subject: [PATCH 12/16] Fix wrong deleted line

---
 src/scales/scale.radialLinear.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/scales/scale.radialLinear.js b/src/scales/scale.radialLinear.js
index 7c253dae3d3..bc7eebe4191 100644
--- a/src/scales/scale.radialLinear.js
+++ b/src/scales/scale.radialLinear.js
@@ -237,7 +237,6 @@ module.exports = function(Chart) {
 
 	function drawPointLabels(scale) {
 		var ctx = scale.ctx;
-		var valueOrDefault = helpers.valueOrDefault;
 		var opts = scale.options;
 		var angleLineOpts = opts.angleLines;
 		var pointLabelOpts = opts.pointLabels;
@@ -470,6 +469,7 @@ module.exports = function(Chart) {
 			var opts = me.options;
 			var gridLineOpts = opts.gridLines;
 			var tickOpts = opts.ticks;
+			var valueOrDefault = helpers.valueOrDefault;
 
 			if (opts.display) {
 				var ctx = me.ctx;

From 936c82278949af9b9b541ea6b6cf10f8b23d178d Mon Sep 17 00:00:00 2001
From: flaurida <lauracressman@mac.com>
Date: Sun, 24 Dec 2017 13:41:53 -0500
Subject: [PATCH 13/16] Add JSON file and image tests

---
 .../radar-span-gaps-disable.json              |  42 ++++++++++++++++++
 .../radar-span-gaps-disable.png               | Bin 0 -> 5364 bytes
 .../radar-span-gaps-enable.json               |  42 ++++++++++++++++++
 .../radar-span-gaps-enable.png                | Bin 0 -> 2737 bytes
 test/specs/controller.radar.tests.js          |   2 +
 5 files changed, 86 insertions(+)
 create mode 100644 test/fixtures/controller.radar/radar-span-gaps-disable.json
 create mode 100644 test/fixtures/controller.radar/radar-span-gaps-disable.png
 create mode 100644 test/fixtures/controller.radar/radar-span-gaps-enable.json
 create mode 100644 test/fixtures/controller.radar/radar-span-gaps-enable.png

diff --git a/test/fixtures/controller.radar/radar-span-gaps-disable.json b/test/fixtures/controller.radar/radar-span-gaps-disable.json
new file mode 100644
index 00000000000..e9e995d2bf5
--- /dev/null
+++ b/test/fixtures/controller.radar/radar-span-gaps-disable.json
@@ -0,0 +1,42 @@
+{
+    "config": {
+        "type": "line",
+        "data": {
+            "labels": ["0", "1", "2", "3", "4"],
+            "datasets": [{
+                "backgroundColor": "rgba(0, 0, 192, 0.25)",
+                "data": [2, 3, 4, null, 1]
+            }]
+        },
+        "options": {
+            "responsive": false,
+            "spanGaps": false,
+            "legend": false,
+            "title": false,
+            "scales": {
+                "xAxes": [{
+                    "display": false
+                }],
+                "yAxes": [{
+                    "display": false
+                }]
+            },
+            "elements": {
+                "point": {
+                    "radius": 0
+                },
+                "line": {
+                    "borderColor": "transparent",
+                    "fill": "end",
+                    "tension": 0
+                }
+            }
+        }
+    },
+    "options": {
+        "canvas": {
+            "height": 256,
+            "width": 512
+        }
+    }
+}
\ No newline at end of file
diff --git a/test/fixtures/controller.radar/radar-span-gaps-disable.png b/test/fixtures/controller.radar/radar-span-gaps-disable.png
new file mode 100644
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diff --git a/test/fixtures/controller.radar/radar-span-gaps-enable.json b/test/fixtures/controller.radar/radar-span-gaps-enable.json
new file mode 100644
index 00000000000..b39d67cfd7e
--- /dev/null
+++ b/test/fixtures/controller.radar/radar-span-gaps-enable.json
@@ -0,0 +1,42 @@
+{
+    "config": {
+        "type": "line",
+        "data": {
+            "labels": ["0", "1", "2", "3", "4"],
+            "datasets": [{
+                "backgroundColor": "rgba(0, 0, 192, 0.25)",
+                "data": [2, 3, 4, null, 1]
+            }]
+        },
+        "options": {
+            "responsive": false,
+            "spanGaps": true,
+            "legend": false,
+            "title": false,
+            "scales": {
+                "xAxes": [{
+                    "display": false
+                }],
+                "yAxes": [{
+                    "display": false
+                }]
+            },
+            "elements": {
+                "point": {
+                    "radius": 0
+                },
+                "line": {
+                    "borderColor": "transparent",
+                    "fill": "end",
+                    "tension": 0
+                }
+            }
+        }
+    },
+    "options": {
+        "canvas": {
+            "height": 256,
+            "width": 512
+        }
+    }
+}
\ No newline at end of file
diff --git a/test/fixtures/controller.radar/radar-span-gaps-enable.png b/test/fixtures/controller.radar/radar-span-gaps-enable.png
new file mode 100644
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diff --git a/test/specs/controller.radar.tests.js b/test/specs/controller.radar.tests.js
index 7384b7ad7a6..a0409d508ab 100644
--- a/test/specs/controller.radar.tests.js
+++ b/test/specs/controller.radar.tests.js
@@ -1,4 +1,6 @@
 describe('Chart.controllers.radar', function() {
+	describe('auto', jasmine.specsFromFixtures('controller.radar'));
+
 	it('Should be constructed', function() {
 		var chart = window.acquireChart({
 			type: 'radar',

From 7b2a8d2e8b4b9da6d62b082e5c1e37b853011145 Mon Sep 17 00:00:00 2001
From: flaurida <lauracressman@mac.com>
Date: Tue, 26 Dec 2017 11:48:25 -0500
Subject: [PATCH 14/16] Update span gaps tests

---
 .../radar-span-gaps-disable.json              |  27 +++++++-----------
 .../radar-span-gaps-disable.png               | Bin 5364 -> 4713 bytes
 .../radar-span-gaps-enable.json               |  26 +++++++----------
 .../radar-span-gaps-enable.png                | Bin 2737 -> 4713 bytes
 4 files changed, 21 insertions(+), 32 deletions(-)

diff --git a/test/fixtures/controller.radar/radar-span-gaps-disable.json b/test/fixtures/controller.radar/radar-span-gaps-disable.json
index e9e995d2bf5..32b68473bbb 100644
--- a/test/fixtures/controller.radar/radar-span-gaps-disable.json
+++ b/test/fixtures/controller.radar/radar-span-gaps-disable.json
@@ -1,34 +1,29 @@
 {
     "config": {
-        "type": "line",
+        "debug": true,
+        "type": "radar",
         "data": {
-            "labels": ["0", "1", "2", "3", "4"],
+            "labels": ["0", "1", "2", "3", "4", "5", "6", "7"],
             "datasets": [{
-                "backgroundColor": "rgba(0, 0, 192, 0.25)",
-                "data": [2, 3, 4, null, 1]
+                "backgroundColor": "transparent",
+                "data": [4, 2, null, 3, 2.5, null, 2, 4],
+                "spanGaps": false
             }]
         },
         "options": {
             "responsive": false,
-            "spanGaps": false,
             "legend": false,
             "title": false,
-            "scales": {
-                "xAxes": [{
-                    "display": false
-                }],
-                "yAxes": [{
-                    "display": false
-                }]
+            "scale": {
+                "display": false
             },
             "elements": {
                 "point": {
                     "radius": 0
                 },
                 "line": {
-                    "borderColor": "transparent",
-                    "fill": "end",
-                    "tension": 0
+                    "borderColor": "pink",
+                    "fill": "origin"
                 }
             }
         }
@@ -36,7 +31,7 @@
     "options": {
         "canvas": {
             "height": 256,
-            "width": 512
+            "width": 256
         }
     }
 }
\ No newline at end of file
diff --git a/test/fixtures/controller.radar/radar-span-gaps-disable.png b/test/fixtures/controller.radar/radar-span-gaps-disable.png
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diff --git a/test/fixtures/controller.radar/radar-span-gaps-enable.json b/test/fixtures/controller.radar/radar-span-gaps-enable.json
index b39d67cfd7e..07d9ea63fdf 100644
--- a/test/fixtures/controller.radar/radar-span-gaps-enable.json
+++ b/test/fixtures/controller.radar/radar-span-gaps-enable.json
@@ -1,34 +1,28 @@
 {
     "config": {
-        "type": "line",
+        "type": "radar",
         "data": {
-            "labels": ["0", "1", "2", "3", "4"],
+            "labels": ["0", "1", "2", "3", "4", "5", "6", "7"],
             "datasets": [{
-                "backgroundColor": "rgba(0, 0, 192, 0.25)",
-                "data": [2, 3, 4, null, 1]
+                "backgroundColor": "transparent",
+                "data": [4, 2, null, 3, 2.5, null, 2, 4],
+                "spanGaps": true
             }]
         },
         "options": {
             "responsive": false,
-            "spanGaps": true,
             "legend": false,
             "title": false,
-            "scales": {
-                "xAxes": [{
-                    "display": false
-                }],
-                "yAxes": [{
-                    "display": false
-                }]
+            "scale": {
+                "display": false
             },
             "elements": {
                 "point": {
                     "radius": 0
                 },
                 "line": {
-                    "borderColor": "transparent",
-                    "fill": "end",
-                    "tension": 0
+                    "borderColor": "pink",
+                    "fill": "origin"
                 }
             }
         }
@@ -36,7 +30,7 @@
     "options": {
         "canvas": {
             "height": 256,
-            "width": 512
+            "width": 256
         }
     }
 }
\ No newline at end of file
diff --git a/test/fixtures/controller.radar/radar-span-gaps-enable.png b/test/fixtures/controller.radar/radar-span-gaps-enable.png
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From 374e2205699687bc4b80db1f2f3eb0c1bc03497b Mon Sep 17 00:00:00 2001
From: flaurida <lauracressman@mac.com>
Date: Tue, 26 Dec 2017 11:51:50 -0500
Subject: [PATCH 15/16] Remove debug true from disable test

---
 test/fixtures/controller.radar/radar-span-gaps-disable.json | 1 -
 1 file changed, 1 deletion(-)

diff --git a/test/fixtures/controller.radar/radar-span-gaps-disable.json b/test/fixtures/controller.radar/radar-span-gaps-disable.json
index 32b68473bbb..a873666c34d 100644
--- a/test/fixtures/controller.radar/radar-span-gaps-disable.json
+++ b/test/fixtures/controller.radar/radar-span-gaps-disable.json
@@ -1,6 +1,5 @@
 {
     "config": {
-        "debug": true,
         "type": "radar",
         "data": {
             "labels": ["0", "1", "2", "3", "4", "5", "6", "7"],

From 88ec1f2b2be5c5a1e8ece7c2aec31b48d5faa487 Mon Sep 17 00:00:00 2001
From: flaurida <lauracressman@mac.com>
Date: Thu, 28 Dec 2017 18:29:49 -0500
Subject: [PATCH 16/16] Fix issue with span gaps option

---
 src/controllers/controller.line.js  | 2 +-
 src/controllers/controller.radar.js | 3 +--
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/controllers/controller.line.js b/src/controllers/controller.line.js
index 9d9206d5cb2..882cdf5cdd0 100644
--- a/src/controllers/controller.line.js
+++ b/src/controllers/controller.line.js
@@ -68,7 +68,7 @@ module.exports = function(Chart) {
 					// The default behavior of lines is to break at null values, according
 					// to https://github.com/chartjs/Chart.js/issues/2435#issuecomment-216718158
 					// This option gives lines the ability to span gaps
-					spanGaps: dataset.spanGaps ? dataset.spanGaps : options.spanGaps,
+					spanGaps: (dataset.spanGaps !== undefined ? dataset.spanGaps : options.spanGaps),
 					tension: custom.tension ? custom.tension : helpers.valueOrDefault(dataset.lineTension, lineElementOptions.tension),
 					backgroundColor: custom.backgroundColor ? custom.backgroundColor : (dataset.backgroundColor || lineElementOptions.backgroundColor),
 					borderWidth: custom.borderWidth ? custom.borderWidth : (dataset.borderWidth || lineElementOptions.borderWidth),
diff --git a/src/controllers/controller.radar.js b/src/controllers/controller.radar.js
index d4fe545ab44..d11e3bdba27 100644
--- a/src/controllers/controller.radar.js
+++ b/src/controllers/controller.radar.js
@@ -52,8 +52,7 @@ module.exports = function(Chart) {
 				_model: {
 					// Appearance
 					// This option gives lines the ability to span gaps
-					spanGaps: dataset.spanGaps ? dataset.spanGaps : options.spanGaps,
-					tension: custom.tension ? custom.tension : helpers.valueOrDefault(dataset.lineTension, lineElementOptions.tension),
+					spanGaps: (dataset.spanGaps !== undefined ? dataset.spanGaps : options.spanGaps),
 					backgroundColor: custom.backgroundColor ? custom.backgroundColor : (dataset.backgroundColor || lineElementOptions.backgroundColor),
 					borderWidth: custom.borderWidth ? custom.borderWidth : (dataset.borderWidth || lineElementOptions.borderWidth),
 					borderColor: custom.borderColor ? custom.borderColor : (dataset.borderColor || lineElementOptions.borderColor),