Is there any way to show scroll when zooming in/out the diagram?

@QooQooDaas wrote:

Environment:

• Browser(Chrome latest)
• go.js 2.0.16

Hi, I’m wondering if there’s any way to show scroll when zooming in/out the diagram. The reason I’m curious about this feature is that the user may wonder where he/she is at the moment while traveling around the diagram through zooming. I’ve noticed I could sort of achieve the needs through overview but it’s just my curiosity if the showing scroll is possible on zooming.

I’m leaving an might-related code setting below:

this.diagram = go.GraphObject.make(go.Diagram, this.option.container, {
  allowDelete: false,
  maxSelectionCount: 1,
  initialContentAlignment: go.Spot.Center
});
this.diagram.animationManager.isEnabled = false;
this.diagram.scrollMode = go.Diagram.InfiniteScroll;
this.diagram.toolManager.mouseWheelBehavior = go.ToolManager.WheelZoom;
this.diagram.allowDrop = false;

Thanks for your help in advance!

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