Adding id attribute for clusters

dagrejs · May 23, 2015 · 18c9f78 · 18c9f78
1 parent 1fc4161
commit 18c9f78
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/lib/create-clusters.js b/lib/create-clusters.js
@@ -12,6 +12,10 @@ function createClusters(selection, g) {
   svgClusters.enter()
     .append("g")
       .attr("class", "cluster")
+      .attr("id",function(v){
+          var node = g.node(v);
+          return node.id;
+      })
       .style("opacity", 0);
 
   util.applyTransition(svgClusters, g)