Merge pull request #45 from jnd-au/master

Fix loss of htmlClass (e.g. highlight) for graph rects with zero scale
wa0x6e · Oct 8, 2013 · afeb27b · afeb27b
2 parents ba9958b + 6cd8323
commit afeb27b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/cal-heatmap.js b/src/cal-heatmap.js
@@ -1070,7 +1070,7 @@ var CalHeatMap = function() {
 				var htmlClass = self.getHighlightClassName(d.t);
 
 				if (self.legendScale === null) {
-					htmlClass = " graph-rect";
+					htmlClass += " graph-rect";
 				}
 
 				if (d.v !== null) {