Example: Overview + Detail with Viewport

Overview and a detail map with viewport finder

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source on github

Shows an navigable detail map, and a static overview map with a viewport. The area in the detail map is shown as finder rectangle (aka viewport) in the overview map. The finder can be dragged around.

This Overview + Detail example shows how to use custom interaction without relying on Unfolding’s internal event mechanism.

Overview + Detail with Finder