Add a minimap to visualize one's locatin in huge graphs

[chabotsi]

Is your feature request related to a problem? Please describe.
When a graph is huge, and we zoom in, it's hard to understand “where” are we located in the graph.

Describe the solution you'd like
It would be a very nice option to show a mini-map so users can see there location in the global graph (and not only the zoom part).

Describe alternatives you've considered
Found none.

Additional context
Here is a screenshot of a zoom graph, with a minimap

[vasturiano]

@chabotsi thanks for reaching out.

You could just overlay a small div on top of the graph canvas with your designed minimap. You can get the nodes coordinates by looking into the { x, y, z } attributes on the data. And for zoom changes you can tap into the onZoom callback prop, which gives you the latest position of the zoomed viewport.

[MaksZhukov]

@chabotsi Hey! Was you succeed?
Also how did you create your minimap that it shows all the objects after zoom on canvas?