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/PieChart.tsx b/src/client/views/nodes/DataVizBox/components/PieChart.tsx
index 1259a13ff..a922a200b 100644
--- a/src/client/views/nodes/DataVizBox/components/PieChart.tsx
+++ b/src/client/views/nodes/DataVizBox/components/PieChart.tsx
@@ -331,9 +331,9 @@ export class PieChart extends ObservableReactComponent<PieChartProps> {
     };
 
     render() {
-        var titleAccessor: any = '';
-        if (this._props.axes.length == 2) titleAccessor = 'dataViz_pie_title' + this._props.axes[0] + '-' + this._props.axes[1];
-        else if (this._props.axes.length > 0) titleAccessor = 'dataViz_pie_title' + this._props.axes[0];
+        var titleAccessor: any = 'dataViz_pie_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_pie_sliceColors) this._props.layoutDoc.dataViz_pie_sliceColors = new List<string>();
         var selected: string;