removed unused npm pacakages for mapbox geocoder. fixed setting empty field in histo/line/pie stuff.

1 files changed, 3 insertions, 3 deletions

diff --git a/src/client/views/nodes/DataVizBox/components/Histogram.tsx b/src/client/views/nodes/DataVizBox/components/Histogram.tsx
index 4a1fb2ed1..a7f292104 100644
--- a/src/client/views/nodes/DataVizBox/components/Histogram.tsx
+++ b/src/client/views/nodes/DataVizBox/components/Histogram.tsx
@@ -438,9 +438,9 @@ export class Histogram extends ObservableReactComponent<HistogramProps> {
         this.updateBarColors();
         this._histogramData;
         var curSelectedBarName = '';
-        var titleAccessor: any = '';
-        if (this._props.axes.length == 2) titleAccessor = 'dataViz_histogram_title' + this._props.axes[0] + '-' + this._props.axes[1];
-        else if (this._props.axes.length > 0) titleAccessor = 'dataViz_histogram_title' + this._props.axes[0];
+        var titleAccessor: any = 'dataViz_histogram_title';
+        if (this._props.axes.length == 2) titleAccessor = titleAccessor + this._props.axes[0] + '-' + this._props.axes[1];
+        else if (this._props.axes.length > 0) titleAccessor = titleAccessor + this._props.axes[0];
         if (!this._props.layoutDoc[titleAccessor]) this._props.layoutDoc[titleAccessor] = this.defaultGraphTitle;
         if (!this._props.layoutDoc.dataViz_histogram_defaultColor) this._props.layoutDoc.dataViz_histogram_defaultColor = '#69b3a2';
         if (!this._props.layoutDoc.dataViz_histogram_barColors) this._props.layoutDoc.dataViz_histogram_barColors = new List<string>();