default anchor : same x,y, and r=0

solves tinker10#2
Fil · Mar 11, 2014 · e266347 · e266347
1 parent 603e00e
commit e266347
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/labeler.js b/labeler.js
@@ -248,6 +248,12 @@ d3.labeler = function() {
   // users insert label positions
     if (!arguments.length) return lab;
     lab = x;
+    // default anchor: same x,y, and r=0
+    for (i in lab) {
+      if (typeof anc[i] == 'undefined') {
+        anc[i] = { x: lab[i].x, y: lab[i].y, r:0 };
+      }
+    }
     return labeler;
   };