How to get size of node?

[CaptainTimberTim]

Hi,
I'm trying to layout the existing nodes in a pattern without them overlapping, but those
nodes have user-generated content so I cannot know the dimensions beforehand (at least the height, width I can control).
Is there any way to find out how big a node is? It seems that all ImGui procedures like GetItemRectSize do not work.
Am I missing something, or is there actually no way of knowing unless you track the dimension yourself?

[CaptainTimberTim]

wow, ok. After working some more with it I accidentally found the procedure I was missing.
"GetNodeDimensions(int id) "
I don't know how I missed it, well now I know.