Clear sankey vis container on refresh to prevent duplicate charts.

apache · Apr 4, 2016 · 8bdf10b · 8bdf10b
1 parent ca44432
commit 8bdf10b
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/caravel/assets/visualizations/sankey.js b/caravel/assets/visualizations/sankey.js
@@ -128,9 +128,14 @@ function sankeyVis(slice) {
       slice.done(json);
     });
   };
+
+  var resize = function() {
+    div.select("svg").remove();
+    render();
+  };
   return {
     render: render,
-    resize: render
+    resize: resize
   };
 }