Default x and y to null in quadtree node.

qchbai · Mar 19, 2013 · d7fceea · d7fceea
1 parent ccfeadc
commit d7fceea
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/geom/quadtree.js b/src/geom/quadtree.js
@@ -150,7 +150,9 @@ function d3_geom_quadtreeNode() {
   return {
     leaf: true,
     nodes: [],
-    point: null
+    point: null,
+    x: null,
+    y: null
   };
 }