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@ -40,7 +40,7 @@ Consult `implot_demo.cpp` for a comprehensive example of ImPlot's features.
Just add `implot.h`, `implot.cpp`, and optionally `implot_demo.cpp` to your sources. This assumes you already have an ImGui-ready environment. If not, consider trying [mahi-gui](https://github.com/mahilab/mahi-gui), which bundles ImGui, ImPlot, and several other packages for you. Just add `implot.h`, `implot.cpp`, and optionally `implot_demo.cpp` to your sources. This assumes you already have an ImGui-ready environment. If not, consider trying [mahi-gui](https://github.com/mahilab/mahi-gui), which bundles ImGui, ImPlot, and several other packages for you.
## Special Notes ## Special Notes
- By default, no anti-aliasing is done on line plots for performance reasons. My apps use 4X MSAA, so I didn't see any reason to waste cycles on software AA. However, you can enable AA with the `ImPlotFlags_AntiAliased` flag. - By default, no anti-aliasing is done on line plots for performance reasons. If you use 4x MSAA, then you likely won't even notice. However, you can re-enable AA with the `ImPlotFlags_AntiAliased` flag.
- If you plan to render several thousands lines or points, then you should consider enabling 32-bit indices by uncommenting `#define ImDrawIdx unsigned int` in your `imconfig.h` file, OR handling the `ImGuiBackendFlags_RendererHasVtxOffset` flag in your renderer (the official OpenGL3 renderer supports this). If you fail to do this, then you may at some point hit the maximum number of indices that can be rendered. - If you plan to render several thousands lines or points, then you should consider enabling 32-bit indices by uncommenting `#define ImDrawIdx unsigned int` in your `imconfig.h` file, OR handling the `ImGuiBackendFlags_RendererHasVtxOffset` flag in your renderer (the official OpenGL3 renderer supports this). If you fail to do this, then you may at some point hit the maximum number of indices that can be rendered.
## FAQ ## FAQ
@ -77,6 +77,9 @@ A: Not exactly, but it does give you the ability to query plot sub-ranges, with
A: Not currently. Use your OS's screen capturing mechanisms if you need to capture a plot. ImPlot is not suitable for rendering publication quality plots; it is only intended to be used as a visualization tool. Post-process your data with MATLAB and matplotlib for these purposes. A: Not currently. Use your OS's screen capturing mechanisms if you need to capture a plot. ImPlot is not suitable for rendering publication quality plots; it is only intended to be used as a visualization tool. Post-process your data with MATLAB and matplotlib for these purposes.
**Q: Can ImPlot be used with other languages/bindings?"**
A: Yes, you can use the C binding, [cimplot](https://github.com/cimgui/cimplot) with most high level languages.
## Gallery ## Gallery
<img src="https://raw.githubusercontent.com/wiki/epezent/implot/screenshots/line_plot.png" width="285"> <img src="https://raw.githubusercontent.com/wiki/epezent/implot/screenshots/scatter_plot.png" width="285"> <img src="https://raw.githubusercontent.com/wiki/epezent/implot/screenshots/bar_plot.png" width="285"> <img src="https://raw.githubusercontent.com/wiki/epezent/implot/screenshots/line_plot.png" width="285"> <img src="https://raw.githubusercontent.com/wiki/epezent/implot/screenshots/scatter_plot.png" width="285"> <img src="https://raw.githubusercontent.com/wiki/epezent/implot/screenshots/bar_plot.png" width="285">