Merge pull request #707 from m4r71n/labels-on-bargraph

Show labels also on Bargraph - thanks!

lib/timeline/component/graph2d_types/bar.js

@@ -58,7 +58,8 @@ Bargraph.draw = function (groupIds, processedGroupData, framework) {
           combinedData.push({
             x: processedGroupData[groupIds[i]][j].x,
             y: processedGroupData[groupIds[i]][j].y,
-            groupId: groupIds[i]
+            groupId: groupIds[i],
+            label: processedGroupData[groupIds[i]][j].label,
           });
           barPoints += 1;
         }
@@ -114,7 +115,7 @@ Bargraph.draw = function (groupIds, processedGroupData, framework) {
     DOMutil.drawBar(combinedData[i].x + drawData.offset, combinedData[i].y - heightOffset, drawData.width, group.zeroPosition - combinedData[i].y, group.className + ' bar', framework.svgElements, framework.svg);
     // draw points
     if (group.options.drawPoints.enabled == true) {
-      DOMutil.drawPoint(combinedData[i].x + drawData.offset, combinedData[i].y, group, framework.svgElements, framework.svg);
+      DOMutil.drawPoint(combinedData[i].x + drawData.offset, combinedData[i].y, group, framework.svgElements, framework.svg, combinedData[i].label);
     }
   }
 };
@@ -226,4 +227,4 @@ Bargraph._getStackedBarYRange = function (intersections, combinedData) {
   return {min: yMin, max: yMax};
 };
 
-module.exports = Bargraph;
+module.exports = Bargraph;