From 7d60857819eaab2c16aea4ac7eb527a6ce8df844 Mon Sep 17 00:00:00 2001
From: etimberg <evert.timberg@gmail.com>
Date: Mon, 3 Jul 2017 19:50:08 -0400
Subject: [PATCH] Use proper reverse option in radial linear scale

---
 src/scales/scale.radialLinear.js       | 7 ++++---
 test/specs/scale.radialLinear.tests.js | 2 +-
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/src/scales/scale.radialLinear.js b/src/scales/scale.radialLinear.js
index 845dc5ded..90cb52cd0 100644
--- a/src/scales/scale.radialLinear.js
+++ b/src/scales/scale.radialLinear.js
@@ -244,7 +244,7 @@ module.exports = function(Chart) {
 		ctx.lineWidth = angleLineOpts.lineWidth;
 		ctx.strokeStyle = angleLineOpts.color;
 
-		var outerDistance = scale.getDistanceFromCenterForValue(opts.reverse ? scale.min : scale.max);
+		var outerDistance = scale.getDistanceFromCenterForValue(opts.ticks.reverse ? scale.min : scale.max);
 
 		// Point Label Font
 		var plFont = getPointLabelFontOptions(scale);
@@ -366,6 +366,7 @@ module.exports = function(Chart) {
 		},
 		convertTicksToLabels: function() {
 			var me = this;
+
 			Chart.LinearScaleBase.prototype.convertTicksToLabels.call(me);
 
 			// Point labels
@@ -433,7 +434,7 @@ module.exports = function(Chart) {
 
 			// Take into account half font size + the yPadding of the top value
 			var scalingFactor = me.drawingArea / (me.max - me.min);
-			if (me.options.reverse) {
+			if (me.options.ticks.reverse) {
 				return (me.max - value) * scalingFactor;
 			}
 			return (value - me.min) * scalingFactor;
@@ -480,7 +481,7 @@ module.exports = function(Chart) {
 
 				helpers.each(me.ticks, function(label, index) {
 					// Don't draw a centre value (if it is minimum)
-					if (index > 0 || opts.reverse) {
+					if (index > 0 || tickOpts.reverse) {
 						var yCenterOffset = me.getDistanceFromCenterForValue(me.ticksAsNumbers[index]);
 						var yHeight = me.yCenter - yCenterOffset;
 
diff --git a/test/specs/scale.radialLinear.tests.js b/test/specs/scale.radialLinear.tests.js
index e966e1229..a8ac68ff1 100644
--- a/test/specs/scale.radialLinear.tests.js
+++ b/test/specs/scale.radialLinear.tests.js
@@ -401,7 +401,7 @@ describe('Test the radial linear scale', function() {
 			y: 275,
 		});
 
-		chart.scale.options.reverse = true;
+		chart.scale.options.ticks.reverse = true;
 		chart.update();
 
 		expect(chart.scale.getDistanceFromCenterForValue(chart.scale.min)).toBe(233);