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https://github.com/gwm17/implot.git
synced 2024-10-09 15:47:26 -04:00
finish up item styling changes
This commit is contained in:
epezent
parent
3e21d841a2
commit
71bf19b4c4
46
implot.cpp
46
implot.cpp
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@ -106,7 +106,7 @@ ImPlotStyle::ImPlotStyle() {
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DigitalBitHeight = 8;
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DigitalBitGap = 4;
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AntiAliasedLines = false;
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PlotBorderSize = 1;
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MinorAlpha = 0.25f;
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MajorTickLen = ImVec2(10,10);
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@ -414,8 +414,8 @@ void UpdateTransformCache() {
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gp.My[i] = (gp.PixelRange[i].Max.y - gp.PixelRange[i].Min.y) / gp.CurrentPlot->YAxis[i].Range.Size();
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}
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gp.LogDenX = ImLog10(gp.CurrentPlot->XAxis.Range.Max / gp.CurrentPlot->XAxis.Range.Min);
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for (int i = 0; i < IMPLOT_Y_AXES; i++)
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gp.LogDenY[i] = ImLog10(gp.CurrentPlot->YAxis[i].Range.Max / gp.CurrentPlot->YAxis[i].Range.Min);
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for (int i = 0; i < IMPLOT_Y_AXES; i++)
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gp.LogDenY[i] = ImLog10(gp.CurrentPlot->YAxis[i].Range.Max / gp.CurrentPlot->YAxis[i].Range.Min);
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gp.Mx = (gp.PixelRange[0].Max.x - gp.PixelRange[0].Min.x) / gp.CurrentPlot->XAxis.Range.Size();
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}
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@ -511,12 +511,12 @@ void AddTicksDefault(const ImPlotRange& range, int nMajor, int nMinor, ImPlotTic
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const double graphmin = floor(range.Min / interval) * interval;
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const double graphmax = ceil(range.Max / interval) * interval;
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for (double major = graphmin; major < graphmax + 0.5 * interval; major += interval) {
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if (range.Contains(major))
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if (range.Contains(major))
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ticks.AddTick(major, true, true, LabelTickDefault);
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for (int i = 1; i < nMinor; ++i) {
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double minor = major + i * interval / nMinor;
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if (range.Contains(minor))
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ticks.AddTick(minor, false, true, LabelTickDefault);
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if (range.Contains(minor))
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ticks.AddTick(minor, false, true, LabelTickDefault);
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}
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}
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}
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@ -537,17 +537,17 @@ void AddTicksLogarithmic(const ImPlotRange& range, int nMajor, ImPlotTickCollect
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double major1 = ImPow(10, (double)(e));
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double major2 = ImPow(10, (double)(e + 1));
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double interval = (major2 - major1) / 9;
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if (major1 >= (range.Min - DBL_EPSILON) && major1 <= (range.Max + DBL_EPSILON))
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ticks.AddTick(major1, true, true, LabelTickScientific);
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if (major1 >= (range.Min - DBL_EPSILON) && major1 <= (range.Max + DBL_EPSILON))
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ticks.AddTick(major1, true, true, LabelTickScientific);
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for (int j = 0; j < exp_step; ++j) {
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major1 = ImPow(10, (double)(e+j));
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major2 = ImPow(10, (double)(e+j+1));
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interval = (major2 - major1) / 9;
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for (int i = 1; i < (9 + (int)(j < (exp_step - 1))); ++i) {
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double minor = major1 + i * interval;
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if (minor >= (range.Min - DBL_EPSILON) && minor <= (range.Max + DBL_EPSILON))
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ticks.AddTick(minor, false, false, LabelTickScientific);
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if (minor >= (range.Min - DBL_EPSILON) && minor <= (range.Max + DBL_EPSILON))
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ticks.AddTick(minor, false, false, LabelTickScientific);
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}
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}
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}
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@ -691,7 +691,7 @@ bool BeginPlot(const char* title, const char* x_label, const char* y_label, cons
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else if (ImHasFlag(plot.XAxis.Flags, ImPlotAxisFlags_LogScale) && !ImHasFlag(plot.YAxis[i].Flags, ImPlotAxisFlags_LogScale))
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gp.Scales[i] = ImPlotScale_LogLin;
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else if (!ImHasFlag(plot.XAxis.Flags, ImPlotAxisFlags_LogScale) && ImHasFlag(plot.YAxis[i].Flags, ImPlotAxisFlags_LogScale))
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gp.Scales[i] = ImPlotScale_LinLog;
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gp.Scales[i] = ImPlotScale_LinLog;
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else if (ImHasFlag(plot.XAxis.Flags, ImPlotAxisFlags_LogScale) && ImHasFlag(plot.YAxis[i].Flags, ImPlotAxisFlags_LogScale))
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gp.Scales[i] = ImPlotScale_LogLog;
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}
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@ -699,7 +699,7 @@ bool BeginPlot(const char* title, const char* x_label, const char* y_label, cons
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// CONSTRAINTS ------------------------------------------------------------
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ConstrainAxis(plot.XAxis);
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for (int i = 0; i < IMPLOT_Y_AXES; i++)
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for (int i = 0; i < IMPLOT_Y_AXES; i++)
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ConstrainAxis(plot.YAxis[i]);
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// AXIS COLORS -----------------------------------------------------------------
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@ -1484,15 +1484,17 @@ void EndPlot() {
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col_hl_txt = ImGui::GetColorU32(col_txt);
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}
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ImU32 iconColor;
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ImVec4 item_color = item->Color;
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item_color.w = 1;
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if (hov_legend && icon_bb.Contains(IO.MousePos)) {
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ImVec4 colAlpha = item->Color;
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ImVec4 colAlpha = item_color;
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colAlpha.w = 0.5f;
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iconColor = item->Show ? ImGui::GetColorU32(colAlpha)
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: ImGui::GetColorU32(ImGuiCol_TextDisabled, 0.5f);
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if (IO.MouseClicked[0])
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item->Show = !item->Show;
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} else {
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iconColor = item->Show ? ImGui::GetColorU32(item->Color) : col_txt_dis;
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iconColor = item->Show ? ImGui::GetColorU32(item_color) : col_txt_dis;
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}
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DrawList.AddRectFilled(icon_bb.Min, icon_bb.Max, iconColor, 1);
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const char* label = GetLegendLabel(i);
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@ -2175,7 +2177,7 @@ void ShowColormapScale(double scale_min, double scale_max, float height) {
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ImPlotRange range;
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range.Min = scale_min;
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range.Max = scale_max;
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AddTicksDefault(range, 10, 0, ticks);
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@ -2192,7 +2194,7 @@ void ShowColormapScale(double scale_min, double scale_max, float height) {
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ImGui::ItemSize(bb_frame);
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if (!ImGui::ItemAdd(bb_frame, 0, &bb_frame))
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return;
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ImGui::RenderFrame(bb_frame.Min, bb_frame.Max, ImGui::GetColorU32(ImGuiCol_FrameBg));
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ImGui::RenderFrame(bb_frame.Min, bb_frame.Max, GetStyleColorU32(ImPlotCol_FrameBg));
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ImRect bb_grad(bb_frame.Min + gp.Style.PlotPadding, bb_frame.Min + ImVec2(bar_w + gp.Style.PlotPadding.x, height - gp.Style.PlotPadding.y));
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int num_cols = GetColormapSize();
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@ -2203,18 +2205,20 @@ void ShowColormapScale(double scale_min, double scale_max, float height) {
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ImU32 col2 = ImGui::GetColorU32(GetColormapColor(num_cols - 1 - (i+1)));
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DrawList.AddRectFilledMultiColor(rect.Min, rect.Max, col1, col1, col2, col2);
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}
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ImU32 col_border = gp.Style.Colors[ImPlotCol_PlotBorder].w == -1 ? ImGui::GetColorU32(ImGuiCol_Text, 0.5f) : ImGui::GetColorU32(gp.Style.Colors[ImPlotCol_PlotBorder]);
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ImVec4 col_tik4 = ImGui::GetStyleColorVec4(ImGuiCol_Text);
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col_tik4.w *= 0.25f;
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const ImU32 col_tick = ImGui::GetColorU32(col_tik4);
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ImGui::PushClipRect(bb_frame.Min, bb_frame.Max, true);
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for (int i = 0; i < ticks.Size; ++i) {
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float ypos = ImRemap((float)ticks.Ticks[i].PlotPos, (float)range.Max, (float)range.Min, bb_grad.Min.y, bb_grad.Max.y);
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if (ypos < bb_grad.Max.y - 2 && ypos > bb_grad.Min.y + 2)
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DrawList.AddLine(ImVec2(bb_grad.Max.x-1, ypos), ImVec2(bb_grad.Max.x - (ticks.Ticks[i].Major ? 10.0f : 5.0f), ypos), col_border, 1.0f);
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DrawList.AddText(ImVec2(bb_grad.Max.x-1, ypos) + ImVec2(txt_off, -ticks.Ticks[i].LabelSize.y * 0.5f), ImGui::GetColorU32(ImGuiCol_Text), ticks.GetLabel(i));
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DrawList.AddLine(ImVec2(bb_grad.Max.x-1, ypos), ImVec2(bb_grad.Max.x - (ticks.Ticks[i].Major ? 10.0f : 5.0f), ypos), col_tick, 1.0f);
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DrawList.AddText(ImVec2(bb_grad.Max.x-1, ypos) + ImVec2(txt_off, -ticks.Ticks[i].LabelSize.y * 0.5f), GetStyleColorU32(ImPlotCol_TitleText), ticks.GetLabel(i));
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}
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ImGui::PopClipRect();
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DrawList.AddRect(bb_grad.Min, bb_grad.Max, col_border);
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DrawList.AddRect(bb_grad.Min, bb_grad.Max, GetStyleColorU32(ImPlotCol_PlotBorder));
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}
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75
implot.h
75
implot.h
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@ -33,7 +33,7 @@
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#define IMPLOT_VERSION "0.5 WIP"
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// Indicates variable should deduced automatically.
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#define IMPLOT_AUTO -1
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// Special color used to indicate that a style color should be deduced automatically from ImGui style or ImPlot colormaps.
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// Special color used to indicate that a color should be deduced automatically.
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#define IMPLOT_AUTO_COL ImVec4(0,0,0,-1)
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//-----------------------------------------------------------------------------
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@ -82,13 +82,13 @@ enum ImPlotAxisFlags_ {
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// Plot styling colors.
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enum ImPlotCol_ {
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// item related colors
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// item styling colors
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ImPlotCol_Line, // plot line/outline color (defaults to next unused color in current colormap)
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ImPlotCol_Fill, // plot fill color for bars (defaults to the current line color)
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ImPlotCol_MarkerOutline, // marker outline color (defaults to the current line color)
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ImPlotCol_MarkerFill, // marker fill color (defaults to the current line color)
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ImPlotCol_ErrorBar, // error bar color (defaults to ImGuiCol_Text)
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// plot related colors
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// plot styling colors
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ImPlotCol_FrameBg, // plot frame background color (defaults to ImGuiCol_FrameBg)
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ImPlotCol_PlotBg, // plot area background color (defaults to ImGuiCol_WindowBg)
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ImPlotCol_PlotBorder, // plot area border color (defaults to ImGuiCol_Border)
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@ -142,7 +142,7 @@ enum ImPlotStyleVar_ {
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// Marker specifications.
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enum ImPlotMarker_ {
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ImPlotMarker_None, // no marker
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ImPlotMarker_None = -1, // no marker
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ImPlotMarker_Circle, // a circle marker
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ImPlotMarker_Square, // a square maker
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ImPlotMarker_Diamond, // a diamond marker
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@ -275,8 +275,8 @@ void SetCurrentContext(ImPlotContext* ctx);
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// Starts a 2D plotting context. If this function returns true, EndPlot() must
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// be called, e.g. "if (BeginPlot(...)) { ... EndPlot(); }". #title_id must
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// be unique. If you need to avoid ID collisions or don't want to display a
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// title in the plot, use double hashes (e.g. "MyPlot##Hidden"). If #x_label
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// and/or #y_label are provided, axes labels will be displayed.
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// title in the plot, use double hashes (e.g. "MyPlot##Hidden" or "##NoTitle").
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// If #x_label and/or #y_label are provided, axes labels will be displayed.
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bool BeginPlot(const char* title_id,
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const char* x_label = NULL,
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const char* y_label = NULL,
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@ -401,6 +401,9 @@ ImVec2 PlotToPixels(double x, double y, int y_axis = IMPLOT_AUTO);
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// Plot Queries
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//-----------------------------------------------------------------------------
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// Use these functions to retrieve information about the current plot. They
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// MUST be called between BeginPlot and EndPlot!
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// Get the current Plot position (top-left) in pixels.
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ImVec2 GetPlotPos();
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// Get the curent Plot size in pixels.
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@ -423,7 +426,7 @@ ImPlotLimits GetPlotQuery(int y_axis = IMPLOT_AUTO);
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bool IsLegendEntryHovered(const char* label_id);
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//-----------------------------------------------------------------------------
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// Plot and Item Styling and Colormaps
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// Plot and Item Styling
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//-----------------------------------------------------------------------------
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// Provides access to plot style structure for permanant modifications to colors, sizes, etc.
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@ -438,19 +441,14 @@ void StyleColorsDark(ImPlotStyle* dst = NULL);
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// Style colors for ImGui "Light".
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void StyleColorsLight(ImPlotStyle* dst = NULL);
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// Set the line color and weight for the next item only.
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void SetNextLineStyle(const ImVec4& col, float weight = IMPLOT_AUTO);
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// Set the fill color for the next item only.
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void SetNextFillStyle(const ImVec4& col, float alpha_mod = IMPLOT_AUTO);
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// Set the marker style for the next item only.
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void SetNextMarkerStyle(ImPlotMarker marker, const ImVec4& fill = IMPLOT_AUTO_COL, float size = IMPLOT_AUTO, const ImVec4& outline = IMPLOT_AUTO_COL, float weight = IMPLOT_AUTO);
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// Set the error bar style for the next item only.
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void SetNextErrorBarStyle(const ImVec4& col, float size = IMPLOT_AUTO, float weight = IMPLOT_AUTO);
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// Use PushStyleX to temporarily modify your ImPlotStyle. The modification
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// will last until the matching call to PopStyleX. You MUST call a pop for
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// every push, otherwise you will leak memory! This behaves just like ImGui.
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// Temporarily modify a plot color. Don't forget to call PopStyleColor!
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void PushStyleColor(ImPlotCol idx, ImU32 col);
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void PushStyleColor(ImPlotCol idx, const ImVec4& col);
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// Undo temporary color modification.
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// Undo temporary color modification. Undo multiple pushes at once by increasing count.
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void PopStyleColor(int count = 1);
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// Temporarily modify a style variable of float type. Don't forget to call PopStyleVar!
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@ -459,9 +457,39 @@ void PushStyleVar(ImPlotStyleVar idx, float val);
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void PushStyleVar(ImPlotStyleVar idx, int val);
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// Temporarily modify a style variable of ImVec2 type. Don't forget to call PopStyleVar!
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void PushStyleVar(ImPlotStyleVar idx, const ImVec2& val);
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// Undo temporary style modification.
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// Undo temporary style modification. Undo multiple pushes at once by increasing count.
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void PopStyleVar(int count = 1);
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// The following can be used to modify the style of the next plot item ONLY. They do
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// NOT require calls to PopStyleX. Leave style attributes you don't want modified to
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// IMPLOT_AUTO or IMPLOT_AUTO_COL. Automatic styles will be deduced from the current
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// values in the your ImPlotStyle or from Colormap data.
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// Set the line color and weight for the next item only.
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void SetNextLineStyle(const ImVec4& col = IMPLOT_AUTO_COL, float weight = IMPLOT_AUTO);
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// Set the fill color for the next item only.
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void SetNextFillStyle(const ImVec4& col = IMPLOT_AUTO_COL, float alpha_mod = IMPLOT_AUTO);
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// Set the marker style for the next item only.
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void SetNextMarkerStyle(ImPlotMarker marker = IMPLOT_AUTO, float size = IMPLOT_AUTO, const ImVec4& fill = IMPLOT_AUTO_COL, float weight = IMPLOT_AUTO, const ImVec4& outline = IMPLOT_AUTO_COL);
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// Set the error bar style for the next item only.
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void SetNextErrorBarStyle(const ImVec4& col = IMPLOT_AUTO_COL, float size = IMPLOT_AUTO, float weight = IMPLOT_AUTO);
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// Returns the null terminated string name for an ImPlotCol.
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const char* GetStyleColorName(ImPlotCol color);
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//-----------------------------------------------------------------------------
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// Colormaps
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//-----------------------------------------------------------------------------
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// Item styling is based on Colormaps when the relevant ImPlotCol is set to
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// IMPLOT_AUTO_COL (default). Several built in colormaps are available and can be
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// toggled in the demo. You can push/pop or set your own colormaps as well.
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// The Colormap data will be ignored and a custom color will be used if you have either:
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// 1) Modified an item style color in your ImPlotStyle to anything but IMPLOT_AUTO_COL.
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// 2) Pushed an item style color using PushStyleColor().
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// 3) Set the next item style with a SetNextXStyle function.
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// Temporarily switch to one of the built-in colormaps.
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void PushColormap(ImPlotColormap colormap);
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// Temporarily switch to your custom colormap. The pointer data must persist until the matching call to PopColormap!
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@ -472,23 +500,18 @@ void PopColormap(int count = 1);
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void SetColormap(const ImVec4* colormap, int size);
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// Permanently switch to one of the built-in colormaps. If samples is greater than 1, the map will be linearly resampled. Don't call this each frame.
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void SetColormap(ImPlotColormap colormap, int samples = 0);
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// Returns the size of the current colormap.
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int GetColormapSize();
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// Returns a color from the Color map given an index >= 0 (modulo will be performed)
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// Returns a color from the Color map given an index >= 0 (modulo will be performed).
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ImVec4 GetColormapColor(int index);
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// Linearly interpolates a color from the current colormap given t between 0 and 1.
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ImVec4 LerpColormap(float t);
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// Returns the next unused colormap color and advances the colormap. Can be used to skip colors if desired.
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ImVec4 NextColormapColor();
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// Retusn the null terminated string name for a ImPlotCol
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const char* GetStyleColorName(ImPlotCol color);
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// Returns a null terminated string name for a built-in colormap
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const char* GetColormapName(ImPlotColormap colormap);
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// Renders a vertical color scale using the current color map.
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// Renders a vertical color scale using the current color map. Call this outside of Begin/EndPlot.
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void ShowColormapScale(double scale_min, double scale_max, float height);
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// Returns a null terminated string name for a built-in colormap.
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const char* GetColormapName(ImPlotColormap colormap);
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//-----------------------------------------------------------------------------
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// Miscellaneous
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185
implot_demo.cpp
185
implot_demo.cpp
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@ -181,7 +181,7 @@ void ShowDemoWindow(bool* p_open) {
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ImGui::BulletText("Software AA can be enabled globally with ImPlotStyle.AntiAliasedLines.");
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ImGui::BulletText("Software AA can be enabled per plot with ImPlotFlags_AntiAliased.");
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ImGui::BulletText("AA for plots can be toggled from the plot's context menu.");
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ImGui::BulletText("If permitable, you are better off using hardware AA (e.g. MSAA).");
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ImGui::BulletText("If permitable, you are better off using hardware AA (e.g. MSAA).");
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ImGui::Unindent();
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ImGui::BulletText("If you see visual artifacts, do one of the following:");
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ImGui::Indent();
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@ -236,9 +236,7 @@ void ShowDemoWindow(bool* p_open) {
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xs2[i] = i * 0.1f;
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ys2[i] = xs2[i] * xs2[i];
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}
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static float weight = ImPlot::GetStyle().LineWeight;
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ImGui::BulletText("Anti-aliasing can be enabled from the plot's context menu (see Help).");
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if (ImPlot::BeginPlot("Line Plot", "x", "f(x)")) {
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ImPlot::PlotLine("sin(x)", xs1, ys1, 1001);
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ImPlot::SetNextMarkerStyle(ImPlotMarker_Circle);
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@ -322,11 +320,10 @@ void ShowDemoWindow(bool* p_open) {
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if (ImPlot::BeginPlot("Scatter Plot", NULL, NULL)) {
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ImPlot::PlotScatter("Data 1", xs1, ys1, 100);
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ImPlot::PushStyleVar(ImPlotStyleVar_MarkerSize, 6);
|
||||
ImPlot::PushStyleVar(ImPlotStyleVar_Marker, ImPlotMarker_Square);
|
||||
ImPlot::PushStyleVar(ImPlotStyleVar_FillAlpha, 0.25f);
|
||||
ImPlot::SetNextMarkerStyle(ImPlotMarker_Square, 6, ImVec4(0,1,0,0.5f), IMPLOT_AUTO, ImVec4(0,1,0,1));
|
||||
ImPlot::PlotScatter("Data 2", xs2, ys2, 50);
|
||||
ImPlot::PopStyleVar(3);
|
||||
ImPlot::PopStyleVar();
|
||||
ImPlot::EndPlot();
|
||||
}
|
||||
}
|
||||
|
|
@ -348,19 +345,19 @@ void ShowDemoWindow(bool* p_open) {
|
|||
ImPlot::SetNextPlotLimits(-0.5, 9.5, 0, 110, ImGuiCond_Always);
|
||||
ImPlot::SetNextPlotTicksX(positions, 10, labels);
|
||||
}
|
||||
if (ImPlot::BeginPlot("Bar Plot", horz ? "Score": "Student", horz ? "Student" : "Score",
|
||||
if (ImPlot::BeginPlot("Bar Plot", horz ? "Score" : "Student", horz ? "Student" : "Score",
|
||||
ImVec2(-1,0), ImPlotFlags_Default, ImPlotAxisFlags_Default,
|
||||
horz ? ImPlotAxisFlags_Default | ImPlotAxisFlags_Invert : ImPlotAxisFlags_Default))
|
||||
{
|
||||
if (horz) {
|
||||
ImPlot::PlotBarsH("Midterm Exam", midtm, 10, 0.2f, -0.2f);
|
||||
ImPlot::PlotBarsH("Final Exam", final, 10, 0.2f, 0);
|
||||
ImPlot::PlotBarsH("Course Grade", grade, 10, 0.2f, 0.2f);
|
||||
ImPlot::PlotBarsH("Final Exam", final, 10, 0.2f, 0);
|
||||
ImPlot::PlotBarsH("Course Grade", grade, 10, 0.2f, 0.2f);
|
||||
}
|
||||
else {
|
||||
ImPlot::PlotBars("Midterm Exam", midtm, 10, 0.2f, -0.2f);
|
||||
ImPlot::PlotBars("Final Exam", final, 10, 0.2f, 0);
|
||||
ImPlot::PlotBars("Course Grade", grade, 10, 0.2f, 0.2f);
|
||||
ImPlot::PlotBars("Final Exam", final, 10, 0.2f, 0);
|
||||
ImPlot::PlotBars("Course Grade", grade, 10, 0.2f, 0.2f);
|
||||
}
|
||||
ImPlot::EndPlot();
|
||||
}
|
||||
|
|
@ -375,29 +372,25 @@ void ShowDemoWindow(bool* p_open) {
|
|||
static t_float err2[5] = {0.4f, 0.2f, 0.4f, 0.8f, 0.6f};
|
||||
static t_float err3[5] = {0.09f, 0.14f, 0.09f, 0.12f, 0.16f};
|
||||
static t_float err4[5] = {0.02f, 0.08f, 0.15f, 0.05f, 0.2f};
|
||||
static float size = ImPlot::GetStyle().ErrorBarSize;
|
||||
static float weight = ImPlot::GetStyle().ErrorBarWeight;
|
||||
ImGui::DragFloat("Error Bar Size", &size, 0.1f, 0, 10,"%.2f px");
|
||||
ImGui::DragFloat("Error Bar Weight",&weight,0.01f,1,3,"%.2f px");
|
||||
|
||||
|
||||
ImPlot::SetNextPlotLimits(0, 6, 0, 10);
|
||||
if (ImPlot::BeginPlot("##ErrorBars",NULL,NULL)) {
|
||||
ImPlot::PushStyleVar(ImPlotStyleVar_ErrorBarSize, size);
|
||||
ImPlot::PushStyleVar(ImPlotStyleVar_ErrorBarWeight, weight);
|
||||
|
||||
ImPlot::PlotBars("Bar", xs, bar, 5, 0.5f);
|
||||
// error bars can be grouped with the associated item by using the same label ID
|
||||
ImPlot::PlotErrorBars("Bar", xs, bar, err1, 5);
|
||||
ImPlot::PushStyleVar(ImPlotStyleVar_Marker, ImPlotMarker_Circle);
|
||||
ImPlot::PushStyleColor(ImPlotCol_ErrorBar, ImPlot::GetColormapColor(1));
|
||||
|
||||
ImPlot::SetNextErrorBarStyle(ImPlot::GetColormapColor(1), 0);
|
||||
ImPlot::PlotErrorBars("Line", xs, lin1, err1, err2, 5);
|
||||
ImPlot::SetNextMarkerStyle(ImPlotMarker_Circle);
|
||||
ImPlot::PlotLine("Line", xs, lin1, 5);
|
||||
ImPlot::PushStyleVar(ImPlotStyleVar_Marker, ImPlotMarker_Square);
|
||||
|
||||
ImPlot::PushStyleColor(ImPlotCol_ErrorBar, ImPlot::GetColormapColor(2));
|
||||
ImPlot::PlotErrorBars("Scatter", xs, lin2, err2, 5);
|
||||
ImPlot::PlotErrorBarsH("Scatter", xs, lin2, err3, err4, 5);
|
||||
ImPlot::PopStyleColor();
|
||||
ImPlot::PlotScatter("Scatter", xs, lin2, 5);
|
||||
ImPlot::PopStyleVar(4);
|
||||
ImPlot::PopStyleColor(2);
|
||||
|
||||
ImPlot::EndPlot();
|
||||
}
|
||||
}
|
||||
|
|
@ -462,7 +455,7 @@ void ShowDemoWindow(bool* p_open) {
|
|||
|
||||
ImPlot::PushColormap(map);
|
||||
SetNextPlotTicksX(0 + 1.0/14.0, 1 - 1.0/14.0, 7, xlabels);
|
||||
SetNextPlotTicksY(1- 1.0/14.0, 0 + 1.0/14.0, 7, ylabels);
|
||||
SetNextPlotTicksY(1 - 1.0/14.0, 0 + 1.0/14.0, 7, ylabels);
|
||||
if (ImPlot::BeginPlot("##Heatmap1",NULL,NULL,ImVec2(225,225),0,axes_flags,axes_flags)) {
|
||||
ImPlot::PlotHeatmap("heat",values1[0],7,7,scale_min,scale_max);
|
||||
ImPlot::EndPlot();
|
||||
|
|
@ -514,7 +507,7 @@ void ShowDemoWindow(bool* p_open) {
|
|||
// two methods of plotting Data
|
||||
// as ImVec2* (or ImPlot*):
|
||||
ImPlot::PlotLine("Data 1", &rdata1.Data[0], rdata1.Data.size());
|
||||
// as float*, float* (or double*, double*)
|
||||
// as float*, float* (or double*, double*) with stride of 2 * sizeof
|
||||
ImPlot::PlotLine("Data 2", &rdata2.Data[0].x, &rdata2.Data[0].y, rdata2.Data.size(), 0, 2 * sizeof(t_float));
|
||||
ImPlot::EndPlot();
|
||||
}
|
||||
|
|
@ -531,37 +524,30 @@ void ShowDemoWindow(bool* p_open) {
|
|||
t_float xs[2] = {1,4};
|
||||
t_float ys[2] = {10,11};
|
||||
|
||||
ImPlot::PushStyleVar(ImPlotStyleVar_MarkerSize, mk_size);
|
||||
ImPlot::PushStyleVar(ImPlotStyleVar_MarkerWeight, mk_weight);
|
||||
// filled markers
|
||||
for (int m = 1; m < ImPlotMarker_COUNT; ++m) {
|
||||
ImPlot::PushStyleVar(ImPlotStyleVar_Marker, m);
|
||||
ImGui::PushID(m);
|
||||
ImPlot::SetNextMarkerStyle(m, mk_size, IMPLOT_AUTO_COL, mk_weight);
|
||||
ImPlot::PlotLine("##Filled", xs, ys, 2);
|
||||
ImGui::PopID();
|
||||
ImPlot::PopStyleVar();
|
||||
ys[0]--; ys[1]--;
|
||||
}
|
||||
xs[0] = 6; xs[1] = 9; ys[0] = 10; ys[1] = 11;
|
||||
// open markers
|
||||
ImPlot::PushStyleColor(ImPlotCol_MarkerFill, ImVec4(0,0,0,0));
|
||||
for (int m = 1; m < ImPlotMarker_COUNT; ++m) {
|
||||
ImPlot::PushStyleVar(ImPlotStyleVar_Marker, m);
|
||||
ImGui::PushID(m);
|
||||
ImPlot::SetNextMarkerStyle(m, mk_size, ImVec4(0,0,0,0), mk_weight);
|
||||
ImPlot::PlotLine("##Open", xs, ys, 2);
|
||||
ImGui::PopID();
|
||||
ImPlot::PopStyleVar();
|
||||
ys[0]--; ys[1]--;
|
||||
}
|
||||
ImPlot::PopStyleColor();
|
||||
ImPlot::PopStyleVar(2);
|
||||
|
||||
ImPlot::PlotText("Filled Markers", 2.5f, 6.0f);
|
||||
ImPlot::PlotText("Open Markers", 7.5f, 6.0f);
|
||||
|
||||
ImGui::PushStyleColor(ImGuiCol_Text, ImVec4(1,0,1,1));
|
||||
ImPlot::PushStyleColor(ImPlotCol_InlayText, ImVec4(1,0,1,1));
|
||||
ImPlot::PlotText("Vertical Text", 5.0f, 6.0f, true);
|
||||
ImGui::PopStyleColor();
|
||||
ImPlot::PopStyleColor();
|
||||
|
||||
ImPlot::EndPlot();
|
||||
}
|
||||
|
|
@ -649,7 +635,6 @@ void ShowDemoWindow(bool* p_open) {
|
|||
ImPlotPoint pt = ImPlot::GetPlotMousePos();
|
||||
data.push_back(t_float2((t_float)pt.x, (t_float)pt.y));
|
||||
}
|
||||
ImPlot::PushStyleVar(ImPlotStyleVar_Marker, ImPlotMarker_Diamond);
|
||||
if (data.size() > 0)
|
||||
ImPlot::PlotScatter("Points", &data[0].x, &data[0].y, data.size(), 0, 2 * sizeof(t_float));
|
||||
if (ImPlot::IsPlotQueried() && data.size() > 0) {
|
||||
|
|
@ -666,10 +651,10 @@ void ShowDemoWindow(bool* p_open) {
|
|||
if (cnt > 0) {
|
||||
avg.x = avg.x / cnt;
|
||||
avg.y = avg.y / cnt;
|
||||
ImPlot::SetNextMarkerStyle(ImPlotMarker_Square);
|
||||
ImPlot::PlotScatter("Average", &avg.x, &avg.y, 1);
|
||||
}
|
||||
}
|
||||
ImPlot::PopStyleVar();
|
||||
range = ImPlot::GetPlotLimits();
|
||||
query = ImPlot::GetPlotQuery();
|
||||
ImPlot::EndPlot();
|
||||
|
|
@ -1042,8 +1027,8 @@ void ShowDemoWindow(bool* p_open) {
|
|||
ImVec2 rmin = ImPlot::PlotToPixels(ImPlotPoint(0.25f, 0.75f));
|
||||
ImVec2 rmax = ImPlot::PlotToPixels(ImPlotPoint(0.75f, 0.25f));
|
||||
ImPlot::PushPlotClipRect();
|
||||
ImGui::GetWindowDrawList()->AddCircleFilled(cntr,20,IM_COL32(255,255,0,255),20);
|
||||
ImGui::GetWindowDrawList()->AddRect(rmin, rmax, IM_COL32(128,0,255,255));
|
||||
ImPlot::GetPlotDrawList()->AddCircleFilled(cntr,20,IM_COL32(255,255,0,255),20);
|
||||
ImPlot::GetPlotDrawList()->AddRect(rmin, rmax, IM_COL32(128,0,255,255));
|
||||
ImPlot::PopPlotClipRect();
|
||||
ImPlot::EndPlot();
|
||||
}
|
||||
|
|
@ -1197,63 +1182,55 @@ int BinarySearch(const double* arr, int l, int r, double x) {
|
|||
}
|
||||
|
||||
void PlotCandlestick(const char* label_id, const double* xs, const double* opens, const double* closes, const double* lows, const double* highs, int count, bool tooltip, float width_percent, ImVec4 bullCol, ImVec4 bearCol) {
|
||||
// get current implot context
|
||||
ImPlotContext* implot = ImPlot::GetCurrentContext();
|
||||
// register item
|
||||
ImPlotItem* item = ImPlot::RegisterOrGetItem(label_id);
|
||||
// override legend icon color
|
||||
item->Color = ImVec4(1,1,1,1);
|
||||
// return if item not shown (i.e. hidden by legend button)
|
||||
if (!item->Show)
|
||||
return;
|
||||
// fit data if requested
|
||||
if (implot->FitThisFrame) {
|
||||
for (int i = 0; i < count; ++i) {
|
||||
ImPlot::FitPoint(ImPlotPoint(xs[i], lows[i]));
|
||||
ImPlot::FitPoint(ImPlotPoint(xs[i], highs[i]));
|
||||
// begin plot item
|
||||
if (ImPlot::BeginItem(label_id)) {
|
||||
// override legend icon color
|
||||
ImPlot::GetCurrentItem()->Color = ImVec4(1,1,1,1);
|
||||
// fit data if requested
|
||||
if (ImPlot::FitThisFrame()) {
|
||||
for (int i = 0; i < count; ++i) {
|
||||
ImPlot::FitPoint(ImPlotPoint(xs[i], lows[i]));
|
||||
ImPlot::FitPoint(ImPlotPoint(xs[i], highs[i]));
|
||||
}
|
||||
}
|
||||
}
|
||||
// get ImGui window DrawList
|
||||
ImDrawList* draw_list = ImGui::GetWindowDrawList();
|
||||
// push clip rect for the current plot
|
||||
ImPlot::PushPlotClipRect();
|
||||
// calc real value width
|
||||
double half_width = count > 1 ? (xs[1] - xs[0]) * width_percent : width_percent;
|
||||
// render data
|
||||
for (int i = 0; i < count; ++i) {
|
||||
ImVec2 open_pos = ImPlot::PlotToPixels(xs[i] - half_width, opens[i]);
|
||||
ImVec2 close_pos = ImPlot::PlotToPixels(xs[i] + half_width, closes[i]);
|
||||
ImVec2 low_pos = ImPlot::PlotToPixels(xs[i], lows[i]);
|
||||
ImVec2 high_pos = ImPlot::PlotToPixels(xs[i], highs[i]);
|
||||
ImU32 color = ImGui::GetColorU32(opens[i] > closes[i] ? bearCol : bullCol);
|
||||
draw_list->AddLine(low_pos, high_pos, color);
|
||||
draw_list->AddRectFilled(open_pos, close_pos, color);
|
||||
}
|
||||
// pop clip rect for the current plot
|
||||
ImPlot::PopPlotClipRect();
|
||||
// custom tool
|
||||
if (!ImPlot::IsPlotHovered() || !tooltip)
|
||||
return;
|
||||
ImPlotPoint mouse = ImPlot::GetPlotMousePos();
|
||||
mouse.x = round(mouse.x);
|
||||
float tool_l = ImPlot::PlotToPixels(mouse.x - half_width * 1.5, mouse.y).x;
|
||||
float tool_r = ImPlot::PlotToPixels(mouse.x + half_width * 1.5, mouse.y).x;
|
||||
float tool_t = ImPlot::GetPlotPos().y;
|
||||
float tool_b = tool_t + ImPlot::GetPlotSize().y;
|
||||
ImPlot::PushPlotClipRect();
|
||||
draw_list->AddRectFilled(ImVec2(tool_l, tool_t), ImVec2(tool_r, tool_b), IM_COL32(0,255,255,64));
|
||||
ImPlot::PopPlotClipRect();
|
||||
// find mouse location index
|
||||
int idx = BinarySearch(xs, 0, count - 1, mouse.x);
|
||||
// render tool tip
|
||||
if (idx != -1) {
|
||||
ImGui::BeginTooltip();
|
||||
ImGui::Text("Day: %.0f", xs[idx]);
|
||||
ImGui::Text("Open: $%.2f", opens[idx]);
|
||||
ImGui::Text("Close: $%.2f", closes[idx]);
|
||||
ImGui::Text("Low: $%.2f", lows[idx]);
|
||||
ImGui::Text("High: $%.2f", highs[idx]);
|
||||
ImGui::EndTooltip();
|
||||
// get ImGui window DrawList
|
||||
ImDrawList* draw_list = ImPlot::GetPlotDrawList();
|
||||
// calc real value width
|
||||
double half_width = count > 1 ? (xs[1] - xs[0]) * width_percent : width_percent;
|
||||
// render data
|
||||
for (int i = 0; i < count; ++i) {
|
||||
ImVec2 open_pos = ImPlot::PlotToPixels(xs[i] - half_width, opens[i]);
|
||||
ImVec2 close_pos = ImPlot::PlotToPixels(xs[i] + half_width, closes[i]);
|
||||
ImVec2 low_pos = ImPlot::PlotToPixels(xs[i], lows[i]);
|
||||
ImVec2 high_pos = ImPlot::PlotToPixels(xs[i], highs[i]);
|
||||
ImU32 color = ImGui::GetColorU32(opens[i] > closes[i] ? bearCol : bullCol);
|
||||
draw_list->AddLine(low_pos, high_pos, color);
|
||||
draw_list->AddRectFilled(open_pos, close_pos, color);
|
||||
}
|
||||
// custom tool
|
||||
if (ImPlot::IsPlotHovered() && tooltip) {
|
||||
ImPlotPoint mouse = ImPlot::GetPlotMousePos();
|
||||
mouse.x = round(mouse.x);
|
||||
float tool_l = ImPlot::PlotToPixels(mouse.x - half_width * 1.5, mouse.y).x;
|
||||
float tool_r = ImPlot::PlotToPixels(mouse.x + half_width * 1.5, mouse.y).x;
|
||||
float tool_t = ImPlot::GetPlotPos().y;
|
||||
float tool_b = tool_t + ImPlot::GetPlotSize().y;
|
||||
draw_list->AddRectFilled(ImVec2(tool_l, tool_t), ImVec2(tool_r, tool_b), IM_COL32(0,255,255,64));
|
||||
// find mouse location index
|
||||
int idx = BinarySearch(xs, 0, count - 1, mouse.x);
|
||||
// render tool tip (won't be affected by plot clip rect)
|
||||
if (idx != -1) {
|
||||
ImGui::BeginTooltip();
|
||||
ImGui::Text("Day: %.0f", xs[idx]);
|
||||
ImGui::Text("Open: $%.2f", opens[idx]);
|
||||
ImGui::Text("Close: $%.2f", closes[idx]);
|
||||
ImGui::Text("Low: $%.2f", lows[idx]);
|
||||
ImGui::Text("High: $%.2f", highs[idx]);
|
||||
ImGui::EndTooltip();
|
||||
}
|
||||
}
|
||||
// end plot item
|
||||
ImPlot::EndItem();
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -1297,17 +1274,17 @@ void ShowBenchmarkTool() {
|
|||
t1 = ImGui::GetTime();
|
||||
}
|
||||
if (L > max_lines) {
|
||||
running = false;
|
||||
L = max_lines;
|
||||
}
|
||||
running = false;
|
||||
L = max_lines;
|
||||
}
|
||||
}
|
||||
|
||||
ImGui::Text("ImDrawIdx: %d-bit", (int)(sizeof(ImDrawIdx) * 8));
|
||||
ImGui::Text("ImGuiBackendFlags_RendererHasVtxOffset: %s", (ImGui::GetIO().BackendFlags & ImGuiBackendFlags_RendererHasVtxOffset) ? "True" : "False");
|
||||
ImGui::Text("ImGuiBackendFlags_RendererHasVtxOffset: %s", (ImGui::GetIO().BackendFlags & ImGuiBackendFlags_RendererHasVtxOffset) ? "True" : "False");
|
||||
ImGui::Text("%.2f FPS", ImGui::GetIO().Framerate);
|
||||
|
||||
|
||||
ImGui::Separator();
|
||||
|
||||
|
||||
bool was_running = running;
|
||||
if (was_running) {
|
||||
ImGui::PushItemFlag(ImGuiItemFlags_Disabled, true);
|
||||
|
|
@ -1321,9 +1298,9 @@ void ShowBenchmarkTool() {
|
|||
t1 = ImGui::GetTime();
|
||||
}
|
||||
ImGui::SameLine();
|
||||
ImGui::Checkbox("Anti-Aliased Lines", &ImPlot::GetStyle().AntiAliasedLines);
|
||||
ImGui::Checkbox("Anti-Aliased Lines", &ImPlot::GetStyle().AntiAliasedLines);
|
||||
if (was_running) { ImGui::PopItemFlag(); ImGui::PopStyleVar(); }
|
||||
|
||||
|
||||
ImGui::ProgressBar((float)L / (float)(max_lines - 1));
|
||||
|
||||
ImPlot::SetNextPlotLimits(0,1,0,1,ImGuiCond_Always);
|
||||
|
|
|
|||
|
|
@ -219,7 +219,7 @@ struct ImPlotTickCollection {
|
|||
Ticks.push_back(tick);
|
||||
Size++;
|
||||
}
|
||||
|
||||
|
||||
void AddTick(double value, bool major, bool show_label, void (*labeler)(ImPlotTick& tick, ImGuiTextBuffer& buf)) {
|
||||
ImPlotTick tick(value, major, show_label);
|
||||
if (labeler)
|
||||
|
|
@ -231,9 +231,9 @@ struct ImPlotTickCollection {
|
|||
return Labels.Buf.Data + Ticks[idx].BufferOffset;
|
||||
}
|
||||
|
||||
void Reset() {
|
||||
Ticks.shrink(0);
|
||||
Labels.Buf.shrink(0);
|
||||
void Reset() {
|
||||
Ticks.shrink(0);
|
||||
Labels.Buf.shrink(0);
|
||||
TotalWidth = TotalHeight = MaxWidth = MaxHeight = 0;
|
||||
Size = 0;
|
||||
}
|
||||
|
|
@ -299,7 +299,6 @@ struct ImPlotItem
|
|||
{
|
||||
ImGuiID ID;
|
||||
ImVec4 Color;
|
||||
ImPlotMarker Marker;
|
||||
int NameOffset;
|
||||
bool Show;
|
||||
bool Highlight;
|
||||
|
|
@ -308,7 +307,6 @@ struct ImPlotItem
|
|||
ImPlotItem() {
|
||||
ID = 0;
|
||||
Color = ImPlot::NextColormapColor();
|
||||
Marker = ImPlotMarker_None;
|
||||
NameOffset = -1;
|
||||
Show = true;
|
||||
SeenThisFrame = false;
|
||||
|
|
@ -335,7 +333,6 @@ struct ImPlotState
|
|||
bool Queried;
|
||||
bool DraggingQuery;
|
||||
int ColormapIdx;
|
||||
int MarkerIdx;
|
||||
int CurrentYAxis;
|
||||
|
||||
ImPlotState() {
|
||||
|
|
@ -375,15 +372,15 @@ struct ImPlotNextPlotData
|
|||
// Temporary data storage for upcoming item
|
||||
struct ImPlotItemStyle {
|
||||
ImVec4 Colors[5]; // ImPlotCol_Line, ImPlotCol_Fill, ImPlotCol_MarkerOutline, ImPlotCol_MarkerFill, ImPlotCol_ErrorBar
|
||||
float LineWeight;
|
||||
ImPlotMarker Marker;
|
||||
float MarkerSize;
|
||||
float MarkerWeight;
|
||||
float FillAlpha;
|
||||
float ErrorBarSize;
|
||||
float ErrorBarWeight;
|
||||
float DigitalBitHeight;
|
||||
float DigitalBitGap;
|
||||
float LineWeight;
|
||||
ImPlotMarker Marker;
|
||||
float MarkerSize;
|
||||
float MarkerWeight;
|
||||
float FillAlpha;
|
||||
float ErrorBarSize;
|
||||
float ErrorBarWeight;
|
||||
float DigitalBitHeight;
|
||||
float DigitalBitGap;
|
||||
bool RenderLine;
|
||||
bool RenderFill;
|
||||
bool RenderMarkerLine;
|
||||
|
|
@ -394,7 +391,7 @@ struct ImPlotItemStyle {
|
|||
LineWeight = MarkerWeight = FillAlpha = ErrorBarSize =
|
||||
ErrorBarSize = ErrorBarWeight = DigitalBitHeight = DigitalBitGap = IMPLOT_AUTO;
|
||||
Marker = IMPLOT_AUTO;
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
// Holds state information that must persist between calls to BeginPlot()/EndPlot()
|
||||
|
|
@ -625,55 +622,6 @@ inline ImU32 GetStyleColorU32(ImPlotCol idx) { return ImGui::ColorConvertFloat
|
|||
// Returns white or black text given background color
|
||||
inline ImU32 CalcTextColor(const ImVec4& bg) { return (bg.x * 0.299 + bg.y * 0.587 + bg.z * 0.114) > 0.729 ? IM_COL32_BLACK : IM_COL32_WHITE; }
|
||||
|
||||
// Returns true if lines will render (e.g. basic lines, bar outlines)
|
||||
inline bool WillLineRender() {
|
||||
return GImPlot->Style.Colors[ImPlotCol_Line].w != 0 && GImPlot->Style.LineWeight > 0;
|
||||
}
|
||||
|
||||
// Returns true if fills will render (e.g. shaded plots, bar fills)
|
||||
inline bool WillFillRender() {
|
||||
return GImPlot->Style.Colors[ImPlotCol_Fill].w != 0 && GImPlot->Style.FillAlpha > 0;
|
||||
}
|
||||
|
||||
// Returns true if marker outlines will render
|
||||
inline bool WillMarkerOutlineRender() {
|
||||
return GImPlot->Style.Colors[ImPlotCol_MarkerOutline].w != 0 && GImPlot->Style.MarkerWeight > 0;
|
||||
}
|
||||
|
||||
// Returns true if mark fill will render
|
||||
inline bool WillMarkerFillRender() {
|
||||
return GImPlot->Style.Colors[ImPlotCol_MarkerFill].w != 0 && GImPlot->Style.FillAlpha > 0;
|
||||
}
|
||||
|
||||
// Gets the line color for an item
|
||||
inline ImVec4 GetLineColor(ImPlotItem* item) {
|
||||
return IsColorAuto(ImPlotCol_Line) ? item->Color : GImPlot->Style.Colors[ImPlotCol_Line];
|
||||
}
|
||||
|
||||
// Gets the fill color for an item
|
||||
inline ImVec4 GetItemFillColor(ImPlotItem* item) {
|
||||
ImVec4 col = IsColorAuto(ImPlotCol_Fill) ? item->Color : GImPlot->Style.Colors[ImPlotCol_Fill];
|
||||
col.w *= GImPlot->Style.FillAlpha;
|
||||
return col;
|
||||
}
|
||||
|
||||
// Gets the marker outline color for an item
|
||||
inline ImVec4 GetMarkerOutlineColor(ImPlotItem* item) {
|
||||
return IsColorAuto(ImPlotCol_MarkerOutline) ? GetLineColor(item) : GImPlot->Style.Colors[ImPlotCol_MarkerOutline];
|
||||
}
|
||||
|
||||
// Gets the marker fill color for an item
|
||||
inline ImVec4 GetMarkerFillColor(ImPlotItem* item) {
|
||||
ImVec4 col = IsColorAuto(ImPlotCol_MarkerFill) ? GetLineColor(item) :GImPlot->Style.Colors[ImPlotCol_MarkerFill];
|
||||
col.w *= GImPlot->Style.FillAlpha;
|
||||
return col;
|
||||
}
|
||||
|
||||
// Gets the error bar color
|
||||
inline ImVec4 GetErrorBarColor() {
|
||||
return GetStyleColorVec4(ImPlotCol_ErrorBar);
|
||||
}
|
||||
|
||||
//-----------------------------------------------------------------------------
|
||||
// [SECTION] Internal / Experimental Plotters
|
||||
// No guarantee of forward compatibility here!
|
||||
|
|
|
|||
143
implot_items.cpp
143
implot_items.cpp
|
|
@ -135,19 +135,20 @@ bool BeginItem(const char* label_id, ImPlotCol recolor_from) {
|
|||
s.LineWeight = s.LineWeight < 0 ? gp.Style.LineWeight : s.LineWeight;
|
||||
s.Marker = s.Marker < 0 ? gp.Style.Marker : s.Marker;
|
||||
s.MarkerSize = s.MarkerSize < 0 ? gp.Style.MarkerSize : s.MarkerSize;
|
||||
s.MarkerWeight = s.MarkerWeight < 0 ? gp.Style.MarkerWeight : s.MarkerWeight;
|
||||
s.FillAlpha = s.FillAlpha < 0 ? gp.Style.FillAlpha : s.FillAlpha;
|
||||
s.ErrorBarSize = s.ErrorBarSize < 0 ? gp.Style.ErrorBarSize : s.ErrorBarSize;
|
||||
s.MarkerWeight = s.MarkerWeight < 0 ? gp.Style.MarkerWeight : s.MarkerWeight;
|
||||
s.FillAlpha = s.FillAlpha < 0 ? gp.Style.FillAlpha : s.FillAlpha;
|
||||
s.ErrorBarSize = s.ErrorBarSize < 0 ? gp.Style.ErrorBarSize : s.ErrorBarSize;
|
||||
s.ErrorBarWeight = s.ErrorBarWeight < 0 ? gp.Style.ErrorBarWeight : s.ErrorBarWeight;
|
||||
s.DigitalBitHeight = s.DigitalBitHeight < 0 ? gp.Style.DigitalBitHeight : s.DigitalBitHeight;
|
||||
s.DigitalBitGap = s.DigitalBitGap < 0 ? gp.Style.DigitalBitGap : s.DigitalBitGap;
|
||||
s.DigitalBitGap = s.DigitalBitGap < 0 ? gp.Style.DigitalBitGap : s.DigitalBitGap;
|
||||
// apply alpha modifier(s)
|
||||
s.Colors[ImPlotCol_Fill].w *= s.FillAlpha;
|
||||
s.Colors[ImPlotCol_MarkerFill].w *= s.FillAlpha;
|
||||
// s.Colors[ImPlotCol_MarkerFill].w *= s.FillAlpha; // TODO: this should be separate, if it at all
|
||||
// apply highlight mods
|
||||
if (item->Highlight) {
|
||||
s.LineWeight *= 2;
|
||||
s.MarkerWeight *= 2;
|
||||
// TODO: highlight fills?
|
||||
}
|
||||
// set render flags
|
||||
s.RenderLine = s.Colors[ImPlotCol_Line].w > 0 && s.LineWeight > 0;
|
||||
|
|
@ -183,7 +184,7 @@ void SetNextFillStyle(const ImVec4& col, float alpha) {
|
|||
gp.NextItemStyle.FillAlpha = alpha;
|
||||
}
|
||||
|
||||
void SetNextMarkerStyle(ImPlotMarker marker, const ImVec4& fill, float size, const ImVec4& outline, float weight) {
|
||||
void SetNextMarkerStyle(ImPlotMarker marker, float size, const ImVec4& fill, float weight, const ImVec4& outline) {
|
||||
ImPlotContext& gp = *GImPlot;
|
||||
gp.NextItemStyle.Marker = marker;
|
||||
gp.NextItemStyle.Colors[ImPlotCol_MarkerFill] = fill;
|
||||
|
|
@ -741,24 +742,23 @@ inline void RenderMarkerCross(ImDrawList& DrawList, const ImVec2& c, float s, bo
|
|||
|
||||
template <typename Transformer, typename Getter>
|
||||
inline void RenderMarkers(Getter getter, Transformer transformer, ImDrawList& DrawList, ImPlotMarker marker, float size, bool rend_mk_line, ImU32 col_mk_line, float weight, bool rend_mk_fill, ImU32 col_mk_fill) {
|
||||
static void (*marker_table[])(ImDrawList&, const ImVec2&, float s, bool, ImU32, bool, ImU32, float) = {
|
||||
NULL,
|
||||
RenderMarkerCircle,
|
||||
RenderMarkerSquare,
|
||||
RenderMarkerDiamond ,
|
||||
RenderMarkerUp ,
|
||||
RenderMarkerDown ,
|
||||
RenderMarkerLeft,
|
||||
RenderMarkerRight,
|
||||
RenderMarkerCross,
|
||||
RenderMarkerPlus,
|
||||
static void (*marker_table[])(ImDrawList&, const ImVec2&, float s, bool, ImU32, bool, ImU32, float) = {
|
||||
RenderMarkerCircle,
|
||||
RenderMarkerSquare,
|
||||
RenderMarkerDiamond ,
|
||||
RenderMarkerUp ,
|
||||
RenderMarkerDown ,
|
||||
RenderMarkerLeft,
|
||||
RenderMarkerRight,
|
||||
RenderMarkerCross,
|
||||
RenderMarkerPlus,
|
||||
RenderMarkerAsterisk
|
||||
};
|
||||
ImPlotContext& gp = *GImPlot;
|
||||
for (int i = 0; i < getter.Count; ++i) {
|
||||
ImVec2 c = transformer(getter(i));
|
||||
if (gp.BB_Plot.Contains(c))
|
||||
marker_table[marker](DrawList, c, size, rend_mk_line, col_mk_line, rend_mk_fill, col_mk_fill, weight);
|
||||
if (gp.BB_Plot.Contains(c))
|
||||
marker_table[marker](DrawList, c, size, rend_mk_line, col_mk_line, rend_mk_fill, col_mk_fill, weight);
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -767,7 +767,7 @@ inline void RenderMarkers(Getter getter, Transformer transformer, ImDrawList& Dr
|
|||
//-----------------------------------------------------------------------------
|
||||
|
||||
template <typename Getter>
|
||||
inline void PlotEx(const char* label_id, Getter getter) {
|
||||
inline void PlotLineEx(const char* label_id, Getter getter) {
|
||||
if (BeginItem(label_id, ImPlotCol_Line)) {
|
||||
if (FitThisFrame()) {
|
||||
for (int i = 0; i < getter.Count; ++i) {
|
||||
|
|
@ -783,7 +783,7 @@ inline void PlotEx(const char* label_id, Getter getter) {
|
|||
case ImPlotScale_LinLin: RenderLineStrip(getter, TransformerLinLin(), DrawList, s.LineWeight, col_line); break;
|
||||
case ImPlotScale_LogLin: RenderLineStrip(getter, TransformerLogLin(), DrawList, s.LineWeight, col_line); break;
|
||||
case ImPlotScale_LinLog: RenderLineStrip(getter, TransformerLinLog(), DrawList, s.LineWeight, col_line); break;
|
||||
case ImPlotScale_LogLog: RenderLineStrip(getter, TransformerLogLog(), DrawList, s.LineWeight, col_line); break;
|
||||
case ImPlotScale_LogLog: RenderLineStrip(getter, TransformerLogLog(), DrawList, s.LineWeight, col_line); break;
|
||||
}
|
||||
}
|
||||
// render markers
|
||||
|
|
@ -794,7 +794,7 @@ inline void PlotEx(const char* label_id, Getter getter) {
|
|||
case ImPlotScale_LinLin: RenderMarkers(getter, TransformerLinLin(), DrawList, s.Marker, s.MarkerSize, s.RenderMarkerLine, col_line, s.MarkerWeight, s.RenderMarkerFill, col_fill); break;
|
||||
case ImPlotScale_LogLin: RenderMarkers(getter, TransformerLogLin(), DrawList, s.Marker, s.MarkerSize, s.RenderMarkerLine, col_line, s.MarkerWeight, s.RenderMarkerFill, col_fill); break;
|
||||
case ImPlotScale_LinLog: RenderMarkers(getter, TransformerLinLog(), DrawList, s.Marker, s.MarkerSize, s.RenderMarkerLine, col_line, s.MarkerWeight, s.RenderMarkerFill, col_fill); break;
|
||||
case ImPlotScale_LogLog: RenderMarkers(getter, TransformerLogLog(), DrawList, s.Marker, s.MarkerSize, s.RenderMarkerLine, col_line, s.MarkerWeight, s.RenderMarkerFill, col_fill); break;
|
||||
case ImPlotScale_LogLog: RenderMarkers(getter, TransformerLogLog(), DrawList, s.Marker, s.MarkerSize, s.RenderMarkerLine, col_line, s.MarkerWeight, s.RenderMarkerFill, col_fill); break;
|
||||
}
|
||||
}
|
||||
EndItem();
|
||||
|
|
@ -804,99 +804,108 @@ inline void PlotEx(const char* label_id, Getter getter) {
|
|||
// float
|
||||
void PlotLine(const char* label_id, const float* values, int count, int offset, int stride) {
|
||||
GetterYs<float> getter(values,count,offset,stride);
|
||||
PlotEx(label_id, getter);
|
||||
PlotLineEx(label_id, getter);
|
||||
}
|
||||
|
||||
void PlotLine(const char* label_id, const float* xs, const float* ys, int count, int offset, int stride) {
|
||||
GetterXsYs<float> getter(xs,ys,count,offset,stride);
|
||||
return PlotEx(label_id, getter);
|
||||
return PlotLineEx(label_id, getter);
|
||||
}
|
||||
|
||||
void PlotLine(const char* label_id, const ImVec2* data, int count, int offset) {
|
||||
GetterImVec2 getter(data, count, offset);
|
||||
return PlotEx(label_id, getter);
|
||||
return PlotLineEx(label_id, getter);
|
||||
}
|
||||
|
||||
// double
|
||||
void PlotLine(const char* label_id, const double* values, int count, int offset, int stride) {
|
||||
GetterYs<double> getter(values,count,offset,stride);
|
||||
PlotEx(label_id, getter);
|
||||
PlotLineEx(label_id, getter);
|
||||
}
|
||||
|
||||
void PlotLine(const char* label_id, const double* xs, const double* ys, int count, int offset, int stride) {
|
||||
GetterXsYs<double> getter(xs,ys,count,offset,stride);
|
||||
return PlotEx(label_id, getter);
|
||||
return PlotLineEx(label_id, getter);
|
||||
}
|
||||
|
||||
void PlotLine(const char* label_id, const ImPlotPoint* data, int count, int offset) {
|
||||
GetterImPlotPoint getter(data, count, offset);
|
||||
return PlotEx(label_id, getter);
|
||||
return PlotLineEx(label_id, getter);
|
||||
}
|
||||
|
||||
|
||||
// custom
|
||||
void PlotLine(const char* label_id, ImPlotPoint (*getter_func)(void* data, int idx), void* data, int count, int offset) {
|
||||
GetterFuncPtrImPlotPoint getter(getter_func,data, count, offset);
|
||||
return PlotEx(label_id, getter);
|
||||
return PlotLineEx(label_id, getter);
|
||||
}
|
||||
|
||||
//-----------------------------------------------------------------------------
|
||||
// PLOT SCATTER
|
||||
//-----------------------------------------------------------------------------
|
||||
|
||||
inline int PushScatterStyle() {
|
||||
int vars = 1;
|
||||
PushStyleVar(ImPlotStyleVar_LineWeight, 0);
|
||||
if (GetStyle().Marker == ImPlotMarker_None) {
|
||||
PushStyleVar(ImPlotStyleVar_Marker, ImPlotMarker_Circle);
|
||||
vars++;
|
||||
template <typename Getter>
|
||||
inline void PlotScatterEx(const char* label_id, Getter getter) {
|
||||
if (BeginItem(label_id, ImPlotCol_MarkerOutline)) {
|
||||
if (FitThisFrame()) {
|
||||
for (int i = 0; i < getter.Count; ++i) {
|
||||
ImPlotPoint p = getter(i);
|
||||
FitPoint(p);
|
||||
}
|
||||
}
|
||||
const ImPlotItemStyle& s = GetItemStyle();
|
||||
ImDrawList& DrawList = *GetPlotDrawList();
|
||||
// render markers
|
||||
ImPlotMarker marker = s.Marker == ImPlotMarker_None ? ImPlotMarker_Circle : s.Marker;
|
||||
if (marker != ImPlotMarker_None) {
|
||||
const ImU32 col_line = ImGui::GetColorU32(s.Colors[ImPlotCol_MarkerOutline]);
|
||||
const ImU32 col_fill = ImGui::GetColorU32(s.Colors[ImPlotCol_MarkerFill]);
|
||||
switch (GetCurrentScale()) {
|
||||
case ImPlotScale_LinLin: RenderMarkers(getter, TransformerLinLin(), DrawList, marker, s.MarkerSize, s.RenderMarkerLine, col_line, s.MarkerWeight, s.RenderMarkerFill, col_fill); break;
|
||||
case ImPlotScale_LogLin: RenderMarkers(getter, TransformerLogLin(), DrawList, marker, s.MarkerSize, s.RenderMarkerLine, col_line, s.MarkerWeight, s.RenderMarkerFill, col_fill); break;
|
||||
case ImPlotScale_LinLog: RenderMarkers(getter, TransformerLinLog(), DrawList, marker, s.MarkerSize, s.RenderMarkerLine, col_line, s.MarkerWeight, s.RenderMarkerFill, col_fill); break;
|
||||
case ImPlotScale_LogLog: RenderMarkers(getter, TransformerLogLog(), DrawList, marker, s.MarkerSize, s.RenderMarkerLine, col_line, s.MarkerWeight, s.RenderMarkerFill, col_fill); break;
|
||||
}
|
||||
}
|
||||
EndItem();
|
||||
}
|
||||
return vars;
|
||||
}
|
||||
|
||||
// float
|
||||
void PlotScatter(const char* label_id, const float* values, int count, int offset, int stride) {
|
||||
int vars = PushScatterStyle();
|
||||
PlotLine(label_id, values, count, offset, stride);
|
||||
PopStyleVar(vars);
|
||||
GetterYs<float> getter(values,count,offset,stride);
|
||||
PlotScatterEx(label_id, getter);
|
||||
}
|
||||
|
||||
void PlotScatter(const char* label_id, const float* xs, const float* ys, int count, int offset, int stride) {
|
||||
int vars = PushScatterStyle();
|
||||
PlotLine(label_id, xs, ys, count, offset, stride);
|
||||
PopStyleVar(vars);
|
||||
GetterXsYs<float> getter(xs,ys,count,offset,stride);
|
||||
return PlotScatterEx(label_id, getter);
|
||||
}
|
||||
|
||||
void PlotScatter(const char* label_id, const ImVec2* data, int count, int offset) {
|
||||
int vars = PushScatterStyle();
|
||||
PlotLine(label_id, data, count, offset);
|
||||
PopStyleVar(vars);
|
||||
GetterImVec2 getter(data, count, offset);
|
||||
return PlotScatterEx(label_id, getter);
|
||||
}
|
||||
|
||||
// double
|
||||
void PlotScatter(const char* label_id, const double* values, int count, int offset, int stride) {
|
||||
int vars = PushScatterStyle();
|
||||
PlotLine(label_id, values, count, offset, stride);
|
||||
PopStyleVar(vars);
|
||||
GetterYs<double> getter(values,count,offset,stride);
|
||||
PlotScatterEx(label_id, getter);
|
||||
}
|
||||
|
||||
void PlotScatter(const char* label_id, const double* xs, const double* ys, int count, int offset, int stride) {
|
||||
int vars = PushScatterStyle();
|
||||
PlotLine(label_id, xs, ys, count, offset, stride);
|
||||
PopStyleVar(vars);
|
||||
GetterXsYs<double> getter(xs,ys,count,offset,stride);
|
||||
return PlotScatterEx(label_id, getter);
|
||||
}
|
||||
|
||||
void PlotScatter(const char* label_id, const ImPlotPoint* data, int count, int offset) {
|
||||
int vars = PushScatterStyle();
|
||||
PlotLine(label_id, data, count, offset);
|
||||
PopStyleVar(vars);
|
||||
GetterImPlotPoint getter(data, count, offset);
|
||||
return PlotScatterEx(label_id, getter);
|
||||
}
|
||||
|
||||
// custom
|
||||
void PlotScatter(const char* label_id, ImPlotPoint (*getter)(void* data, int idx), void* data, int count, int offset) {
|
||||
int vars = PushScatterStyle();
|
||||
PlotLine(label_id, getter, data, count, offset);
|
||||
PopStyleVar(vars);
|
||||
void PlotScatter(const char* label_id, ImPlotPoint (*getter_func)(void* data, int idx), void* data, int count, int offset) {
|
||||
GetterFuncPtrImPlotPoint getter(getter_func,data, count, offset);
|
||||
return PlotScatterEx(label_id, getter);
|
||||
}
|
||||
|
||||
//-----------------------------------------------------------------------------
|
||||
|
|
@ -922,7 +931,7 @@ inline void PlotShadedEx(const char* label_id, Getter1 getter1, Getter2 getter2)
|
|||
case ImPlotScale_LinLin: RenderPrimitives(ShadedRenderer<Getter1,Getter2,TransformerLinLin>(getter1,getter2,TransformerLinLin(), col), DrawList); break;
|
||||
case ImPlotScale_LogLin: RenderPrimitives(ShadedRenderer<Getter1,Getter2,TransformerLogLin>(getter1,getter2,TransformerLogLin(), col), DrawList); break;
|
||||
case ImPlotScale_LinLog: RenderPrimitives(ShadedRenderer<Getter1,Getter2,TransformerLinLog>(getter1,getter2,TransformerLinLog(), col), DrawList); break;
|
||||
case ImPlotScale_LogLog: RenderPrimitives(ShadedRenderer<Getter1,Getter2,TransformerLogLog>(getter1,getter2,TransformerLogLog(), col), DrawList); break;
|
||||
case ImPlotScale_LogLog: RenderPrimitives(ShadedRenderer<Getter1,Getter2,TransformerLogLog>(getter1,getter2,TransformerLogLog(), col), DrawList); break;
|
||||
}
|
||||
}
|
||||
EndItem();
|
||||
|
|
@ -1247,11 +1256,10 @@ void PlotPieChartEx(const char** label_ids, const T* values, int count, T x, T y
|
|||
T a0 = angle0 * 2 * IM_PI / 360.0f;
|
||||
T a1 = angle0 * 2 * IM_PI / 360.0f;
|
||||
for (int i = 0; i < count; ++i) {
|
||||
ImPlotItem* item = RegisterOrGetItem(label_ids[i]);
|
||||
ImU32 col = ImGui::GetColorU32(GetItemFillColor(item));
|
||||
T percent = normalize ? values[i] / sum : values[i];
|
||||
a1 = a0 + 2 * IM_PI * percent;
|
||||
if (item->Show) {
|
||||
if (BeginItem(label_ids[i])) {
|
||||
ImU32 col = ImGui::GetColorU32(GetCurrentItem()->Color);
|
||||
if (percent < 0.5) {
|
||||
RenderPieSlice(DrawList, center, radius, a0, a1, col);
|
||||
}
|
||||
|
|
@ -1259,6 +1267,7 @@ void PlotPieChartEx(const char** label_ids, const T* values, int count, T x, T y
|
|||
RenderPieSlice(DrawList, center, radius, a0, a0 + (a1 - a0) * 0.5f, col);
|
||||
RenderPieSlice(DrawList, center, radius, a0 + (a1 - a0) * 0.5f, a1, col);
|
||||
}
|
||||
EndItem();
|
||||
}
|
||||
a0 = a1;
|
||||
}
|
||||
|
|
@ -1275,7 +1284,7 @@ void PlotPieChartEx(const char** label_ids, const T* values, int count, T x, T y
|
|||
ImVec2 size = ImGui::CalcTextSize(buffer);
|
||||
T angle = a0 + (a1 - a0) * 0.5f;
|
||||
ImVec2 pos = PlotToPixels(center.x + 0.5f * radius * cos(angle), center.y + 0.5f * radius * sin(angle));
|
||||
ImU32 col = CalcTextColor(GetItemFillColor(item));
|
||||
ImU32 col = CalcTextColor(item->Color);
|
||||
DrawList.AddText(pos - size * 0.5f, col, buffer);
|
||||
}
|
||||
a0 = a1;
|
||||
|
|
@ -1354,7 +1363,7 @@ void PlotHeatmapEx(const char* label_id, const T* values, int rows, int cols, T
|
|||
case ImPlotScale_LinLin: RenderHeatmap(TransformerLinLin(), DrawList, values, rows, cols, scale_min, scale_max, fmt, bounds_min, bounds_max); break;
|
||||
case ImPlotScale_LogLin: RenderHeatmap(TransformerLogLin(), DrawList, values, rows, cols, scale_min, scale_max, fmt, bounds_min, bounds_max); break;
|
||||
case ImPlotScale_LinLog: RenderHeatmap(TransformerLinLog(), DrawList, values, rows, cols, scale_min, scale_max, fmt, bounds_min, bounds_max); break;
|
||||
case ImPlotScale_LogLog: RenderHeatmap(TransformerLogLog(), DrawList, values, rows, cols, scale_min, scale_max, fmt, bounds_min, bounds_max); break;
|
||||
case ImPlotScale_LogLog: RenderHeatmap(TransformerLogLog(), DrawList, values, rows, cols, scale_min, scale_max, fmt, bounds_min, bounds_max); break;
|
||||
}
|
||||
EndItem();
|
||||
}
|
||||
|
|
@ -1470,7 +1479,7 @@ void PlotRectsEx(const char* label_id, Getter getter) {
|
|||
case ImPlotScale_LinLin: RenderPrimitives(RectRenderer<Getter,TransformerLinLin>(getter, TransformerLinLin(), col), DrawList); break;
|
||||
case ImPlotScale_LogLin: RenderPrimitives(RectRenderer<Getter,TransformerLogLin>(getter, TransformerLogLin(), col), DrawList); break;
|
||||
case ImPlotScale_LinLog: RenderPrimitives(RectRenderer<Getter,TransformerLinLog>(getter, TransformerLinLog(), col), DrawList); break;
|
||||
case ImPlotScale_LogLog: RenderPrimitives(RectRenderer<Getter,TransformerLogLog>(getter, TransformerLogLog(), col), DrawList); break;
|
||||
case ImPlotScale_LogLog: RenderPrimitives(RectRenderer<Getter,TransformerLogLog>(getter, TransformerLogLog(), col), DrawList); break;
|
||||
}
|
||||
}
|
||||
EndItem();
|
||||
|
|
@ -1509,7 +1518,7 @@ void PlotText(const char* text, double x, double y, bool vertical, const ImVec2&
|
|||
IM_ASSERT_USER_ERROR(GImPlot->CurrentPlot != NULL, "PlotText() needs to be called between BeginPlot() and EndPlot()!");
|
||||
ImDrawList & DrawList = *GetPlotDrawList();
|
||||
PushPlotClipRect();
|
||||
ImU32 colTxt = ImGui::GetColorU32(ImGuiCol_Text);
|
||||
ImU32 colTxt = GetStyleColorU32(ImPlotCol_InlayText);
|
||||
if (vertical) {
|
||||
ImVec2 ctr = CalcTextSizeVertical(text) * 0.5f;
|
||||
ImVec2 pos = PlotToPixels(ImPlotPoint(x,y)) + ImVec2(-ctr.x, ctr.y) + pixel_offset;
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user