1 files changed, 5 insertions, 5 deletions
diff --git a/src/client/views/nodes/DataVizBox/components/Histogram.tsx b/src/client/views/nodes/DataVizBox/components/Histogram.tsx
index 74711bd58..1fc33396a 100644
--- a/src/client/views/nodes/DataVizBox/components/Histogram.tsx
+++ b/src/client/views/nodes/DataVizBox/components/Histogram.tsx
@@ -118,7 +118,7 @@ export class Histogram extends ObservableReactComponent<HistogramProps> {
             const selectedDataBars = StrListCast(this._props.layoutDoc.dataViz_histogram_selectedData)
             svg.selectAll('rect').attr('class', (d: any) => {
                 let selected = false;
-                selectedDataBars.map(eachSelectedData => {
+                selectedDataBars.forEach(eachSelectedData => {
                     if (d[0]==eachSelectedData) selected = true;
                 })
                 if (selected){
@@ -183,10 +183,10 @@ export class Histogram extends ObservableReactComponent<HistogramProps> {
                     sameAsCurrent = this._currSelected ? showSelected[xAxisTitle] == this._currSelected![xAxisTitle] && showSelected[yAxisTitle] == this._currSelected![yAxisTitle] : false;
                     let sameAsAny = false;
                     const selectedDataBars = Cast(this._props.layoutDoc.dataViz_histogram_selectedData, listSpec('number'), null);
-                    this.selectedData.map(eachData => {
+                    this.selectedData.forEach(eachData => {
                         if (!sameAsAny){
                             let match = true;
-                            Object.keys(d).map(key => {
+                            Object.keys(d).forEach(key => {
                                 if (d[key] != eachData[key]) match = false;
                             })
                             if (match) {
@@ -374,7 +374,7 @@ export class Histogram extends ObservableReactComponent<HistogramProps> {
             const selectedData = this.selectedData;
             svg.selectAll('rect').attr('class', function (d: any) {
                 let selected = false;
-                selectedData.map(eachSelectedData => {
+                selectedData.forEach(eachSelectedData => {
                     if (d[0]==eachSelectedData[0]) selected = true;
                 })
                 return (hoverOverBar && hoverOverBar[0] == d[0]) || selected ? 'histogram-bar hover' : 'histogram-bar';
@@ -434,7 +434,7 @@ export class Histogram extends ObservableReactComponent<HistogramProps> {
                 'class',
                     function (d) {
                         let selectThisData = false;
-                        selected.map(eachSelectedData => {
+                        selected.forEach(eachSelectedData => {
                             if (d[0]==eachSelectedData[0]) selectThisData = true;
                         })
                         return selectThisData ? 'histogram-bar hover' : 'histogram-bar';