1 files changed, 16 insertions, 6 deletions

diff --git a/src/client/views/nodes/DataVizBox/components/Histogram.tsx b/src/client/views/nodes/DataVizBox/components/Histogram.tsx
index a7f292104..6672603f3 100644
--- a/src/client/views/nodes/DataVizBox/components/Histogram.tsx
+++ b/src/client/views/nodes/DataVizBox/components/Histogram.tsx
@@ -20,6 +20,7 @@ export interface HistogramProps {
     Document: Doc;
     layoutDoc: Doc;
     axes: string[];
+    titleCol: string;
     records: { [key: string]: any }[];
     width: number;
     height: number;
@@ -63,17 +64,17 @@ export class Histogram extends ObservableReactComponent<HistogramProps> {
         if (this._props.axes.length < 1) return [];
         if (this._props.axes.length < 2) {
             var ax0 = this._props.axes[0];
-            if (/\d/.test(this._props.records[0][ax0])) {
+            if (!/[A-Za-z-:]/.test(this._props.records[0][ax0])){
                 this.numericalXData = true;
             }
             return this._tableData.map(record => ({ [ax0]: record[this._props.axes[0]] }));
         }
         var ax0 = this._props.axes[0];
         var ax1 = this._props.axes[1];
-        if (/\d/.test(this._props.records[0][ax0])) {
+        if (!/[A-Za-z-:]/.test(this._props.records[0][ax0])) {
             this.numericalXData = true;
         }
-        if (/\d/.test(this._props.records[0][ax1])) {
+        if (!/[A-Za-z-:]/.test(this._props.records[0][ax1])) {
             this.numericalYData = true;
         }
         return this._tableData.map(record => ({ [ax0]: record[this._props.axes[0]], [ax1]: record[this._props.axes[1]] }));
@@ -89,9 +90,6 @@ export class Histogram extends ObservableReactComponent<HistogramProps> {
 
     @computed get parentViz() {
         return DocCast(this._props.Document.dataViz_parentViz);
-        // return LinkManager.Instance.getAllRelatedLinks(this._props.Document) // out of all links
-        //     .filter(link => link.link_anchor_1 == this._props.Document.dataViz_parentViz) // get links where this chart doc is the target of the link
-        //     .map(link => DocCast(link.link_anchor_1)); // then return the source of the link
     }
 
     @computed get rangeVals(): { xMin?: number; xMax?: number; yMin?: number; yMax?: number } {
@@ -454,6 +452,18 @@ export class Histogram extends ObservableReactComponent<HistogramProps> {
                     : ''
             );
             selected = selected.substring(0, selected.length - 2) + ' }';
+            if (this._props.titleCol!="" && (!this._currSelected["frequency"] || this._currSelected["frequency"]<10)){
+                selected+= "\n" + this._props.titleCol + ": "
+                this._tableData.forEach(each => {
+                    if (this._currSelected[this._props.axes[0]]==each[this._props.axes[0]]) {
+                        if (this._props.axes[1]){
+                            if (this._currSelected[this._props.axes[1]]==each[this._props.axes[1]]) selected+= each[this._props.titleCol] + ", ";
+                        }
+                        else selected+= each[this._props.titleCol] + ", ";
+                    }
+                })
+                selected = selected.slice(0,-1).slice(0,-1);
+            }
         }
         var selectedBarColor;
         var barColors = StrListCast(this._props.layoutDoc.histogramBarColors).map(each => each.split('::'));