Merge pull request #6443 from plotly/sync-tickmode-fix-noci

Avoid extra redraw calls when updating axes with `tickmode` other than sync

Author: archmoj

draftlogs/6356_add.md

@@ -1 +1 @@
-- Add `sync` tickmode option [[#6356](https://github.com/plotly/plotly.js/pull/6356)]
+- Add `sync` tickmode option [[#6356](https://github.com/plotly/plotly.js/pull/6356), [#6443](https://github.com/plotly/plotly.js/pull/6443)]

src/plots/cartesian/dragbox.js

@@ -729,7 +729,9 @@ function makeDragBox(gd, plotinfo, x, y, w, h, ns, ew) {
 
         function pushActiveAxIdsSynced(axList, axisType) {
             for(i = 0; i < axList.length; i++) {
-                if(!axList[i].fixedrange && axList[i][axisType]) {activeAxIds.push(axList[i][axisType]._id);}
+                var axListI = axList[i];
+                var axListIType = axListI[axisType];
+                if(!axListI.fixedrange && axListIType.tickmode === 'sync') activeAxIds.push(axListIType._id);
             }
         }