optimize load time

src/function/ganttConfig.js

@@ -639,6 +639,24 @@ for (var i = 0; i < radios.length; i++) {
 	};
 }
 // end Zoom Scale function
+//
+//
+// GANTT PERFORMANCE CONFIG RECOMMENDATION
+gantt.config.scales = [
+    {unit: "month", step: 1, format: "%F, %Y"},
+    {unit: "week", step: 1, format: function (date) {
+        return "Week #" + gantt.date.getWeek(date);
+    }},
+    {unit: "day", step: 1, format: "%D", css: function(date) {
+    if(!gantt.isWorkTime({ date: date, unit: "day"})){
+            return "weekend"
+        }
+    }}
+];
+gantt.config.show_task_cells = false;
+gantt.config.static_background = true;
+gantt.config.branch_loading = true;
+gantt.config.smart_scales = true;
 
 // gantt initialization
 $(document).ready(function () {

src/function/restActivityLink.js

@@ -23,7 +23,9 @@ gantt.ajax.get({
             isBaselineSet = false;
         }
     }
+	gantt.silent(function () {
 		gantt.parse(data);
+	});
 });
 
 function refresData(id){
@@ -41,7 +43,9 @@ function refresData(id){
         data['data'] = obj.data.data;
         data['links'] = obj.data.links;
         // console.log("data parse wrong", data);
+		gantt.silent(function () {
 			gantt.parse(data);
+		});
         if(id){
             if(gantt.isTaskExists(id)){
                 expandTask();