better row guids so selected rows stay on refresh

1 files changed, 3 insertions, 2 deletions

diff --git a/src/client/views/nodes/DataVizBox/components/Histogram.tsx b/src/client/views/nodes/DataVizBox/components/Histogram.tsx
index 02f1ddbbb..a9be151bc 100644
--- a/src/client/views/nodes/DataVizBox/components/Histogram.tsx
+++ b/src/client/views/nodes/DataVizBox/components/Histogram.tsx
@@ -49,12 +49,13 @@ export class Histogram extends React.Component<HistogramProps> {
     // TODO: nda - some sort of mapping that keeps track of the annotated points so we can easily remove when annotations list updates
 
     @computed get _histogramData() {
+        var guids = StrListCast(this.props.layoutDoc.rowGuids);
         if (this.props.axes.length < 1) return [];
         if (this.props.axes.length < 2) {
             var ax0 = this.props.axes[0];
             if (/\d/.test(this.props.pairs[0][ax0])){ this.numericalXData = true }
             return this.props.pairs
-                ?.filter(pair => (!this.incomingLinks.length ? true : this.incomingLinks[0]!.selected && StrListCast(this.incomingLinks[0].selected).includes(pair.guid)))
+                ?.filter(pair => (!this.incomingLinks.length ? true : this.incomingLinks[0]!.selected && StrListCast(this.incomingLinks[0].selected).includes(guids[this.props.pairs.indexOf(pair)])))
                 .map(pair => ({ [ax0]: (pair[this.props.axes[0]])}))
         };
 
@@ -63,7 +64,7 @@ export class Histogram extends React.Component<HistogramProps> {
         if (/\d/.test(this.props.pairs[0][ax0])) { this.numericalXData = true;}
         if (/\d/.test(this.props.pairs[0][ax1]) && this.props.pairs.length < this.maxBins) { this.numericalYData = true;}
         return this.props.pairs
-            ?.filter(pair => (!this.incomingLinks.length ? true : this.incomingLinks[0]!.selected && StrListCast(this.incomingLinks[0].selected).includes(pair.guid)))
+            ?.filter(pair => (!this.incomingLinks.length ? true : this.incomingLinks[0]!.selected && StrListCast(this.incomingLinks[0].selected).includes(guids[this.props.pairs.indexOf(pair)])))
             .map(pair => ({ [ax0]: (pair[this.props.axes[0]]), [ax1]: (pair[this.props.axes[1]]) }))
     }
     @computed get defaultGraphTitle(){