Fix radius 0

diff --git a/src/elements/element.point.js b/src/elements/element.point.js
index 12d09f557c60ceea92fbf0442d19e8b1cdfd9b69..90a97ca7bcc005370f0dfbad9b285e56b7761412 100644 (file)
--- a/src/elements/element.point.js
+++ b/src/elements/element.point.js
@@ -60,14 +60,14 @@ module.exports = function(Chart) {
                                return;
                        }
 
-                       if (vm.radius > 0 || vm.borderWidth > 0) {
+                       if (!isNaN(vm.radius) && vm.radius > 0) {
 
                                ctx.strokeStyle = vm.borderColor || Chart.defaults.global.defaultColor;
-                               ctx.lineWidth = vm.borderWidth || Chart.defaults.global.elements.point.borderWidth;
+                               ctx.lineWidth = helpers.getValueOrDefault(vm.borderWidth, Chart.defaults.global.elements.point.borderWidth);
 
                                ctx.fillStyle = vm.backgroundColor || Chart.defaults.global.defaultColor;
 
-                               var radius = vm.radius || Chart.defaults.global.elements.point.radius;
+                               var radius = vm.radius;
 
                                var xOffset;
                                var yOffset;