Function Demo_Annotations

Source/3rdParty/implot/implot_demo.cpp:2135–2159

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void Demo_Annotations() {
    IMGUI_DEMO_MARKER("Tools/Annotations");
    static bool clamp = false;
    ImGui::Checkbox("Clamp",&clamp);
    if (ImPlot::BeginPlot("##Annotations")) {
        ImPlot::SetupAxesLimits(0,2,0,1);
        static float p[] = {0.25f, 0.25f, 0.75f, 0.75f, 0.25f};
        ImPlot::PlotScatter("##Points",&p[0],&p[1],4);
        ImVec4 col = GetLastItemColor();
        ImPlot::Annotation(0.25,0.25,col,ImVec2(-15,15),clamp,"BL");
        ImPlot::Annotation(0.75,0.25,col,ImVec2(15,15),clamp,"BR");
        ImPlot::Annotation(0.75,0.75,col,ImVec2(15,-15),clamp,"TR");
        ImPlot::Annotation(0.25,0.75,col,ImVec2(-15,-15),clamp,"TL");
        ImPlot::Annotation(0.5,0.5,col,ImVec2(0,0),clamp,"Center");

        ImPlot::Annotation(1.25,0.75,ImVec4(0,1,0,1),ImVec2(0,0),clamp);

        float bx[] = {1.2f,1.5f,1.8f};
        float by[] = {0.25f, 0.5f, 0.75f};
        ImPlot::PlotBars("##Bars",bx,by,3,0.2);
        for (int i = 0; i < 3; ++i)
            ImPlot::Annotation(bx[i],by[i],ImVec4(0,0,0,0),ImVec2(0,-5),clamp,"B[%d]=%.2f",i,by[i]);
        ImPlot::EndPlot();
    }
}

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