Align words in word cloud centrally now

Author: DavidAmmeraal

build/noterik-data-visualizations-1.2.1.concat.js

@@ -1,4 +1,4 @@
-/*! noterik-data-visualizations - v1.2.1 - 2016-10-18 */(function($) {
+/*! noterik-data-visualizations - v1.2.1 - 2016-10-19 */(function($) {
 
   $.fn.extend({
     ntkBarChart: function(options, arg) {
@@ -980,6 +980,7 @@
         .style("font-family", function(d){
           return d.fontFamily;
         })
+        .style("text-anchor", "middle")
         .attr("dx", function(d) {
           return this.getComputedTextLength() / 2;
         })