contrail-charts_7.patch

--- contrail-charts/js/contrail-charts.js	2017-11-06 12:35:22.000000000 +0530
+++ contrail-charts/js/contrail-charts_new.js	2017-11-08 15:00:07.000000000 +0530
@@ -13030,19 +13030,9 @@
         //Mark link as bi-directional/uni-directional
         var linkDirection = '';
-        if (_this7.config.attributes.isEndpointMatched) {
-          var viewScope = _this7;
-          var linkChildren = _lodash2.default.filter(src.data.dataChildren, function (child) {
-            return child.isClient;
-          });
-          var currentEnd = _lodash2.default.find(linkChildren, function (child) {
-            return viewScope.config.attributes.isEndpointMatched(src.data.currentNode.names, child, src.data);
-          });
-          var otherEnd = _lodash2.default.find(linkChildren, function (child) {
-            return viewScope.config.attributes.isEndpointMatched(src.data.otherNode.names, child, src.data);
-          });
-          linkDirection = currentEnd && !otherEnd ? 'forward' : !currentEnd && otherEnd ? 'reverse' : currentEnd && otherEnd ? 'bidirectional' : '';
-        }
+	 if(_this7.config.attributes.getLinkDirection) {
+	   linkDirection = _this7.config.attributes.getLinkDirection(src, dst);
+	 }
         _this7.ribbons.push({
           outerPoints: outerPoints,
           innerPoints: innerPoints,