Bug #529 - Pie Chart - Avoid hashing label positions for slices that …

…have no value
novus · May 7, 2014 · 9d74523 · 9d74523
1 parent 0c03b27
commit 9d74523
Showing 1 changed file with 6 additions and 4 deletions.
diff --git a/src/models/pie.js b/src/models/pie.js
@@ -220,11 +220,13 @@ nv.models.pie = function() {
                       Adjust the label's y-position to remove the overlap.
                       */
                       var center = labelsArc.centroid(d);
-                      var hashKey = createHashKey(center);
-                      if (labelLocationHash[hashKey]) {
-                        center[1] -= avgHeight;
+                      if(d.value){
+                        var hashKey = createHashKey(center);
+                        if (labelLocationHash[hashKey]) {
+                          center[1] -= avgHeight;
+                        }
+                        labelLocationHash[createHashKey(center)] = true;
                       }
-                      labelLocationHash[createHashKey(center)] = true;
                       return 'translate(' + center + ')'
                     }
                 });