Function Demo_TickLabels

Source/3rdParty/implot/implot_demo.cpp:2541–2577

}

void Demo_TickLabels()  {
    IMGUI_DEMO_MARKER("Axes/Tick Labels");
    static bool custom_fmt    = true;
    static bool custom_ticks  = false;
    static bool custom_labels = true;
    ImGui::Checkbox("Show Custom Format", &custom_fmt);
    ImGui::SameLine();
    ImGui::Checkbox("Show Custom Ticks", &custom_ticks);
    if (custom_ticks) {
        ImGui::SameLine();
        ImGui::Checkbox("Show Custom Labels", &custom_labels);
    }
    const double pi = 3.14;
    const char* pi_str[] = {"PI"};
    static double yticks[] = {100,300,700,900};
    static const char*  ylabels[] = {"One","Three","Seven","Nine"};
    static double yticks_aux[] = {0.2,0.4,0.6};
    static const char* ylabels_aux[] = {"A","B","C","D","E","F"};
    if (ImPlot::BeginPlot("##Ticks")) {
        ImPlot::SetupAxesLimits(2.5,5,0,1000);
        ImPlot::SetupAxis(ImAxis_Y2, nullptr, ImPlotAxisFlags_AuxDefault);
        ImPlot::SetupAxis(ImAxis_Y3, nullptr, ImPlotAxisFlags_AuxDefault);
        if (custom_fmt) {
            ImPlot::SetupAxisFormat(ImAxis_X1, "%g ms");
            ImPlot::SetupAxisFormat(ImAxis_Y1, MetricFormatter, (void*)"Hz");
            ImPlot::SetupAxisFormat(ImAxis_Y2, "%g dB");
            ImPlot::SetupAxisFormat(ImAxis_Y3, MetricFormatter, (void*)"m");
        }
        if (custom_ticks) {
            ImPlot::SetupAxisTicks(ImAxis_X1, &pi,1,custom_labels ? pi_str : nullptr, true);
            ImPlot::SetupAxisTicks(ImAxis_Y1, yticks, 4, custom_labels ? ylabels : nullptr, false);
            ImPlot::SetupAxisTicks(ImAxis_Y2, yticks_aux, 3, custom_labels ? ylabels_aux : nullptr, false);
            ImPlot::SetupAxisTicks(ImAxis_Y3, 0, 1, 6, custom_labels ? ylabels_aux : nullptr, false);
        }
        ImPlot::EndPlot();
    }
}

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