Merge branch 'master' of https://github.com/brown-dash/Dash-Web into joanne-tutorialagent

1 files changed, 5 insertions, 6 deletions

diff --git a/src/client/views/nodes/DataVizBox/components/LineChart.tsx b/src/client/views/nodes/DataVizBox/components/LineChart.tsx
index 80fadf178..732681e05 100644
--- a/src/client/views/nodes/DataVizBox/components/LineChart.tsx
+++ b/src/client/views/nodes/DataVizBox/components/LineChart.tsx
@@ -347,6 +347,10 @@ export class LineChart extends ObservableReactComponent<LineChartProps> {
             .style('pointer-events', 'none')
             .style('transform', `translate(${xScale(d0.x) - this.width}px,${yScale(d0.y)}px)`);
     }
+    setLineRef = (r: HTMLDivElement | null) => {
+        this._lineChartRef = r;
+        this.drawChart([this._lineChartData], this.rangeVals, this.width, this.height);
+    };
 
     render() {
         const selectedPt = this._currSelected ? `{ ${this._props.axes[0]}: ${this._currSelected.x} ${this._props.axes[1]}: ${this._currSelected.y} }` : 'none';
@@ -378,12 +382,7 @@ export class LineChart extends ObservableReactComponent<LineChartProps> {
                             fillWidth
                         />
                     </div>
-                    <div
-                        ref={r => {
-                            this._lineChartRef = r;
-                            this.drawChart([this._lineChartData], this.rangeVals, this.width, this.height);
-                        }}
-                    />
+                    <div ref={this.setLineRef} />
                     {selectedPt !== 'none' ? (
                         <div className="selected-data">
                             {`Selected: ${selectedPt}`}