Feature request: Zoom

[nrzimmermann]

A zoom feature would be really useful for large node graphs. Are you planning to implement this? Or maybe some other option for faster navigation through the graph?

[Nelarius]

I haven't planned on adding zooming, since I think it requires a modified version of ImGui 🤔 See this discussion for more: ocornut/imgui#772 (comment) I do want to try the fringe-scale imgui modification out though, just to see how zooming could work with imnodes & to document the process.

If you want a way to faster jump between nodes now, you could use EditorContextResetPanning to have the editor window jump to specific nodes when, for example, navigating between nodes using arrow keys.

[ketoo]

void EditorContextMoveToNode(const int node_id);

This way can reduce your pain....

[nrzimmermann]

Ok! Jumping between nodes like that might be a good solution for now, thank you!

[Nelarius]

I'll close this issue for now 🙂