Fix isRadial is always false (#7037)

diff --git a/src/core/core.controller.js b/src/core/core.controller.js
index 2da5705ebf42bbceafa82385d3c84adbc44336d6..3b98da0879bc861587fd47f6265c394fa579412d 100644 (file)
--- a/src/core/core.controller.js
+++ b/src/core/core.controller.js
@@ -136,13 +136,13 @@ function onAnimationsComplete(ctx) {
        const animationOptions = chart.options.animation;
 
        plugins.notify(chart, 'afterRender');
-       helpers.callback(animationOptions && animationOptions.onComplete, arguments, chart);
+       helpers.callback(animationOptions && animationOptions.onComplete, [ctx], chart);
 }
 
 function onAnimationProgress(ctx) {
        const chart = ctx.chart;
        const animationOptions = chart.options.animation;
-       helpers.callback(animationOptions && animationOptions.onProgress, arguments, chart);
+       helpers.callback(animationOptions && animationOptions.onProgress, [ctx], chart);
 }
 
 function isDomSupported() {
@@ -346,7 +346,7 @@ class Chart {
                        items = items.concat(
                                Object.keys(scaleOpts).map(function(axisID) {
                                        const axisOptions = scaleOpts[axisID];
-                                       const isRadial = axisID.charAt(0).toLowerCase === 'r';
+                                       const isRadial = axisID.charAt(0).toLowerCase() === 'r';
                                        const isHorizontal = axisID.charAt(0).toLowerCase() === 'x';
                                        return {
                                                options: axisOptions,