How to offset polygon boundaries in ArcGIS Online?

Question

Hello,

I am writing to ask if anyone knows a way to offset polygon boundaries on ArcGIS online.

I digitized an old redline map on ArcGIS pro. I symbolized each zone with a color outline that represents their ranking. I need to see layers beneath it so there is no Fill. I offset the outlines of the polygons to keep them from overlapping. If they overlap it is hard to distinguish the zone ranking.

When I uploaded the layer to ArcGIS Online, the boundaries were no longer offset. I tried changing the layer layout settings but found no option to offset outlines. Although you can change the width. Anyone have any workarounds or know a solution?

Thank you,

André

Layer in ArcGIS pro:

Layer in ArcGIS Online:

RussRoberts · Answer

Currently this is not possible yet but we will read in the maps authored from Pro using this or using a web style with the set offset

dcallaghan · Answer

@RussRoberts 
Is there a way to apply this symbology natively in ArcGIS Online?

RussRoberts · Answer

When publishing from Pro uncheck this option for the web map sharing

The resulting web map will work in Map Viewer, Instant apps, Experience Builder, Dashboards and other apps that support complex symbols. Example apps that wont support this - Map Viewer Classic & Web AppBuilder