Merge pull request #6414 from plotly/arrayOk-arrows

Fix auto `backoff` when marker symbols and sizes are arrays
plotly · Dec 21, 2022 · da4e322 · da4e322
2 parents 9834144 + b61cfef
commit da4e322
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diff --git a/draftlogs/6414_fix.md b/draftlogs/6414_fix.md
@@ -0,0 +1 @@
+ - Fix auto `backoff` when marker symbols and sizes are arrays [[#6414](https://github.com/plotly/plotly.js/pull/6414)]
diff --git a/src/components/drawing/index.js b/src/components/drawing/index.js
@@ -1203,7 +1203,13 @@ function applyBackoff(pt, start) {
             if(trace.type === 'scatter') endI--; // Why we need this hack?
 
             var endMarker = end.marker;
-            b = endMarker ? drawing.symbolBackOffs[drawing.symbolNumber(endMarker.symbol)] * endMarker.size : 0;
+            var endMarkerSymbol = endMarker.symbol;
+            if(Lib.isArrayOrTypedArray(endMarkerSymbol)) endMarkerSymbol = endMarkerSymbol[endI];
+
+            var endMarkerSize = endMarker.size;
+            if(Lib.isArrayOrTypedArray(endMarkerSize)) endMarkerSize = endMarkerSize[endI];
+
+            b = endMarker ? drawing.symbolBackOffs[drawing.symbolNumber(endMarkerSymbol)] * endMarkerSize : 0;
             b += drawing.getMarkerStandoff(d[endI], trace) || 0;
         }
 

diff --git a/test/image/baselines/z-marker-standoff_auto-backoff2.png b/test/image/baselines/z-marker-standoff_auto-backoff2.png