hover vs click working for all 3 graph types

1 files changed, 2 insertions, 1 deletions

diff --git a/src/client/views/nodes/DataVizBox/components/LineChart.tsx b/src/client/views/nodes/DataVizBox/components/LineChart.tsx
index 3a416c401..16794886e 100644
--- a/src/client/views/nodes/DataVizBox/components/LineChart.tsx
+++ b/src/client/views/nodes/DataVizBox/components/LineChart.tsx
@@ -214,7 +214,8 @@ export class LineChart extends React.Component<LineChartProps> {
     @action
     setCurrSelected(x?: number, y?: number) {
         // TODO: nda - get rid of svg element in the list?
-        this._currSelected = x !== undefined && y !== undefined ? { x, y } : undefined;
+        if (this._currSelected && this._currSelected.x==x && this._currSelected.y==y) this._currSelected = undefined;
+        else this._currSelected = x !== undefined && y !== undefined ? { x, y } : undefined;
         this.props.pairs.forEach(pair => pair[this.props.axes[0]] === x && pair[this.props.axes[1]] === y && (pair.selected = true));
     }