From: etimberg <evert.timberg@gmail.com>
Date: Fri, 1 Jan 2016 00:32:03 +0000 (-0500)
Subject: Don't draw bars that represent data that is not valid (null, undefined, or NaN)
X-Git-Tag: v2.0.0~85^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F1845%2Fhead;p=thirdparty%2FChart.js.git

Don't draw bars that represent data that is not valid (null, undefined, or NaN)
---

diff --git a/src/controllers/controller.bar.js b/src/controllers/controller.bar.js
index 72e1fb9b7..696b67ad8 100644
--- a/src/controllers/controller.bar.js
+++ b/src/controllers/controller.bar.js
@@ -285,7 +285,10 @@
 		draw: function(ease) {
 			var easingDecimal = ease || 1;
 			helpers.each(this.getDataset().metaData, function(rectangle, index) {
-				rectangle.transition(easingDecimal).draw();
+				var d = this.getDataset().data[index];
+				if (d !== null && d !== undefined && !isNaN(d)) {
+					rectangle.transition(easingDecimal).draw();
+				}
 			}, this);
 		},