Adjustable Graph Minimap
This example shows how to mount `RGMiniView` as a graph-overlay minimap on a large force-layout viewer and control its corner placement, width, and height at runtime. A shared floating helper window adds canvas mode switching and image export, while randomized node sizes, shapes, and colors make the overview visually informative.
Adjustable Minimap Overlay for a Large Force-Layout Graph
What This Example Builds
This example builds a full-screen force-layout graph viewer with an always-visible minimap overlay. The canvas is intentionally busy: more than one hundred nodes are scattered across a dark dotted background, node sizes and shapes vary, and the minimap stays on top of the graph so users can keep track of the overall structure while navigating.
Users can move the minimap to any corner, resize it with separa