fixes #77 Markers group should be created only once

bjornd · Sep 3, 2012 · dffc1e6 · dffc1e6
1 parent 6c21cea
commit dffc1e6
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/lib/world-map.js b/lib/world-map.js
@@ -589,14 +589,15 @@ jvm.WorldMap.prototype = {
   },
 
   createMarkers: function(markers) {
-    var group = this.canvas.addGroup(),
-        i,
+    var i,
         marker,
         point,
         markerConfig,
         markersArray,
         map = this;
 
+    this.markersGroup = this.markersGroup || this.canvas.addGroup();
+
     if ($.isArray(markers)) {
       markersArray = markers.slice();
       markers = {};
@@ -613,7 +614,7 @@ jvm.WorldMap.prototype = {
         "data-index": i,
         cx: point.x,
         cy: point.y
-      }, $.extend(true, {}, this.params.markerStyle, {initial: markerConfig.style || {}}), group);
+      }, $.extend(true, {}, this.params.markerStyle, {initial: markerConfig.style || {}}), this.markersGroup);
       marker.addClass('jvectormap-marker');
       $(marker.node).bind('selected', function(e, isSelected){
         map.container.trigger('markerSelected.jvectormap', [$(this).attr('data-index'), isSelected, map.getSelectedMarkers()]);