images loading from tmp folder in project morpheus.js, but it must be somehow...

images loading from tmp folder in project morpheus.js, but it must be somehow changed. the good thing is there are labels

src/tools/pcaplot_tool.js

@@ -325,7 +325,7 @@ morpheus.PcaPlotTool.prototype = {
             console.log(rowIndices);
 
             console.log(colorBy, sizeBy, pc1, pc2, label);
-            arguments = {
+            var arguments = {
                 es : expressionSet,
                 c1 : pc1,
                 c2 : pc2
@@ -350,11 +350,19 @@ morpheus.PcaPlotTool.prototype = {
 
             console.log(arguments);
             var req = ocpu.call("pcaPlot", arguments, function (session) {
-                var img = $('<img />', {src : session.getLoc() + 'graphics/1/png', style : "width:720px;height:540px"});
-                _this.$chart.prepend(img);
+                session.getObject(function (data) {
+                    var location = data.split("\"")[1].split('/');
+                    var exactLoc = "tmp/" + location[location.length - 1];
+
+                    console.log(exactLoc);
+                    var img = $('<img />', {src : exactLoc, style : "width:720px;height:540px"});
+                    _this.$chart.prepend(img);
+                });
+                /*var img = $('<img />', {src : session.getLoc() + 'graphics/1/png', style : "width:720px;height:540px"});*/
+
             });
             req.fail(function () {
-                alert("failed to create pcaPlot");
+                alert(req.responseText);
             });
         });