Fix for negative-size nodes in IE9. Fixes #498.

d3 · Feb 12, 2012 · 7a4a8ec · 7a4a8ec
1 parent 76400ac
commit 7a4a8ec
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/examples/treemap/treemap.js b/examples/treemap/treemap.js
@@ -48,6 +48,6 @@ function cell() {
   this
       .style("left", function(d) { return d.x + "px"; })
       .style("top", function(d) { return d.y + "px"; })
-      .style("width", function(d) { return d.dx - 1 + "px"; })
-      .style("height", function(d) { return d.dy - 1 + "px"; });
+      .style("width", function(d) { return Math.max(0, d.dx - 1) + "px"; })
+      .style("height", function(d) { return Math.max(0, d.dy - 1) + "px"; });
 }