Vladimir Ein

#1751 might be yet another manifestation of the issue mentioned in my last comment.

I don't think Dear ImGui supports that at the moment (see [ticket #5553](https://github.com/ocornut/imgui/issues/5553)), and without support from ImGui, it's unlikely to be implemented in DPG. #2248 might help in future...

Unfortunately the immediate GUI paradigm doesn't work well with Z ordering. Here's an explanation on item overlapping that I gave some time ago on Discord. It might explain why you're...

Try to put the caret button into its own `child_window` and see if it works for you. If the plot overlaps it, try to create the button (and the child...

> Is it possible to get the character heights/widths from the font textures directly? Absolutely yes. `dpg.get_text_size()` does what you need; note, however, that it doesn't work until at least...

If you specify the background color as (0, 0, 0, 0) - the last zero is important here - ImPlot should be using the color `mvPlotCol_InlayText` for the text. You...

Oh, yes, annotations can only belong to the plot. That said, you can only assign a single `mvPlotCol_InlayText` to all annotations in the plot (at least to those with transparent...

If you really need it you might try overlaying multiple plots, each having a single `line_series` and annotations of the corresponding color. The problem is, the user will only be...

`dpg.add_mouse_click_handler` in your first example is not a node editor callback but a global handler. Please read up on handlers: https://dearpygui.readthedocs.io/en/latest/documentation/io-handlers-state.html

Can you post the entire error message? There should be more diagnostic lines above that "Exception has occurred" line.