[Feature]Is there an easy way to create a graph mini map?

[Yokosama]

Like this:

My solution：
https://gist.github.com/Yokosama/723b0465a669c9207b69b77e9cec653d

I have some question:
How to get ItemContainer's width and height use binding? the result I got was Nan.
The ItemContainer's location are not updated until the drag is completed, how to update minimap's node items location in realtime when drag node item?

So, is there a better solution, thank you very much.

[miroiu]

Hi Yokosama,

I cannot think of a simple way to create a minimap but I'm pretty sure you can use the RenderTransform of the ItemContainer to get real-time updates for the location of the nodes.

[miroiu]

I also added a bindable ActualSize dependency property to the ItemContainer if that helps. There's also the PreviewLocationChanged event on ItemContainer that gives you the exact location of the container in real-time.

[miroiu]

Set NodifyEditor.EnableDraggingContainersOptimizations to be false to receive real-time ItemContainer.Location updates.

[miroiu]

This is now implemented by #124