Dear ImGui is an immediate-mode graphical user interface library that is very lightweight and easy to use. It can be very useful when creating debugging tools.
Please note that this is a forked project from [https://github.com/segross/UnrealImGui](https://github.com/segross/UnrealImGui). I do not take credit for the work he's put into making Dear ImGui work in Unreal Engine. The only work I've done on this forked version is to update it to work with UE5, updated Dear ImGui and to add ImPlot into it (which are also listed below for brevity).
I've removed large portions of this readme.md to keep redundant information between the base project and this fork to a minimum. If you wish to read the original readme.md, please see this link: [UnrealImGui ReadMe.md](https://github.com/segross/UnrealImGui/blob/master/README.md).
On top of reading the base repository's [How to Set up](https://github.com/segross/UnrealImGui/blob/master/README.md#how-to-set-up) segment, you'll need to add the following line to your `[GameName].Build.cs` file otherwise you'll get linking errors:
It's pretty easy to use ImPlot, it's pretty much the same drill as using Dear ImGui with the UnrealImGui plugin. You can see documentation on how to use ImPlot here: [ImPlot](https://github.com/epezent/implot).
The only thing you won't need to do is call the `ImPlot::CreateContext()` and `ImPlot::DestroyContext` routines as they're already called when ImGui's context is created within UnrealImGui's guts.
