Was added format applying for hints (#22)

* Was added format applying for hints
microsoft · Sep 14, 2017 · 3867eb2 · 3867eb2
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commit 3867eb2
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,3 +1,6 @@
+## 1.3.2
+* FIX. Applying of value format to tooltip values
+
 ## 1.3.1
 * FIX. Option for showing of special characters was repaired 
 

diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "powerbi-visuals-wordcloud",
-  "version": "1.3.1",
+  "version": "1.3.2",
   "description": "Word Cloud is a visual representation of word frequency and value. Use it to get instant insight into the most important terms in a set.",
   "repository": {
     "type": "git",

diff --git a/pbiviz.json b/pbiviz.json
@@ -4,7 +4,7 @@
     "displayName": "WordCloud",
     "guid": "WordCloud1447959067750",
     "visualClassName": "WordCloud",
-    "version": "1.3.1",
+    "version": "1.3.2",
     "description": "Word Cloud is a visual representation of word frequency and value. Use it to get instant insight into the most important terms in a set.",
     "supportUrl": "http://community.powerbi.com",
     "gitHubUrl": "https://github.com/Microsoft/PowerBI-visuals-WordCloud"

diff --git a/src/visual.ts b/src/visual.ts
@@ -1503,10 +1503,20 @@ module powerbi.extensibility.visual {
                 .each("end", callback);
         }
         private renderTooltip(selection: UpdateSelection<WordCloudDataPoint>): void {
+            let categorical: WordCloudColumns<DataViewCategoryColumn> = WordCloudColumns.getCategoricalColumns(this.incomingUpdateOptions.dataViews[0]),
+            wordValueFormatter: IValueFormatter = null;
+
+            if (categorical.Values && categorical.Values[0]) {
+                wordValueFormatter = ValueFormatter.create({
+                    format: ValueFormatter.getFormatStringByColumn(categorical.Values[0].source)
+                });
+            }
+
             this.tooltipService.addTooltip(selection, (tooltipEvent: TooltipEventArgs<WordCloudDataPoint>) => {
+                let item = wordValueFormatter !== null ? wordValueFormatter.format(tooltipEvent.data.count) : tooltipEvent.data.count;
                 return [{
                     displayName: tooltipEvent.data.text,
-                    value: tooltipEvent.data.count.toString()
+                    value: item.toString()
                 }];
             });
         }