Using ImGui and ImPlot

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Using ImGui and ImPlot

Nodens deeply integrates ImGui (with Docking and Viewports), ImPlot, and ImPlot3D. This page covers how to use them effectively within the layer system.

How Nodens Initializes ImGui

Drawing UI in OnImGuiRender

Themes and Styling

Using ImPlot (2D Plotting)

Using ImPlot3D (3D Plotting)

Tips and Best Practices

See Also

• Layer System — OnImGuiRender lifecycle.
• Creating a Custom Layer — Building a layer with UI.
• Examples Guide — The circularwave3d example demonstrates ImPlot and ImPlot3D.