Merge branch 'feature/division-by-zero-in-partition' of https://githu…

…b.com/maoe/d3 into release
d3 · Aug 15, 2011 · 37a84d9 · 37a84d9
2 parents 59707f9 + c7ce627
commit 37a84d9
Show file tree

Hide file tree

Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/d3.layout.js b/d3.layout.js
@@ -609,7 +609,7 @@ d3.layout.partition = function() {
           n = children.length,
           c,
           d;
-      dx /= node.value;
+      dx = node.value ? dx / node.value : 0;
       while (++i < n) {
         position(c = children[i], x, d = c.value * dx, dy);
         x += d;