diff options
Diffstat (limited to '3rdparty/implot/implot.h')
| -rw-r--r-- | 3rdparty/implot/implot.h | 783 |
1 files changed, 545 insertions, 238 deletions
diff --git a/3rdparty/implot/implot.h b/3rdparty/implot/implot.h index e486748..8226eda 100644 --- a/3rdparty/implot/implot.h +++ b/3rdparty/implot/implot.h @@ -20,13 +20,35 @@ // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE // SOFTWARE. -// ImPlot v0.10 WIP +// ImPlot v0.13 WIP + +// Table of Contents: +// +// [SECTION] Macros and Defines +// [SECTION] Enums and Types +// [SECTION] Callbacks +// [SECTION] Contexts +// [SECTION] Begin/End Plot +// [SECTION] Begin/End Subplot +// [SECTION] Setup +// [SECTION] SetNext +// [SECTION] Plot Items +// [SECTION] Plot Tools +// [SECTION] Plot Utils +// [SECTION] Legend Utils +// [SECTION] Drag and Drop +// [SECTION] Styling +// [SECTION] Colormaps +// [SECTION] Input Mapping +// [SECTION] Miscellaneous +// [SECTION] Demo +// [SECTION] Obsolete API #pragma once #include "imgui.h" //----------------------------------------------------------------------------- -// Macros and Defines +// [SECTION] Macros and Defines //----------------------------------------------------------------------------- // Define attributes of all API symbols declarations (e.g. for DLL under Windows) @@ -37,69 +59,150 @@ #define IMPLOT_API #endif -// ImPlot version string -#define IMPLOT_VERSION "0.10 WIP" +// ImPlot version string. +#define IMPLOT_VERSION "0.13 WIP" // Indicates variable should deduced automatically. #define IMPLOT_AUTO -1 // Special color used to indicate that a color should be deduced automatically. #define IMPLOT_AUTO_COL ImVec4(0,0,0,-1) +// Macro for templated plotting functions; keeps header clean. +#define IMPLOT_TMP template <typename T> IMPLOT_API //----------------------------------------------------------------------------- -// Forward Declarations and Basic Types +// [SECTION] Enums and Types //----------------------------------------------------------------------------- // Forward declarations -struct ImPlotContext; // ImPlot context (opaque struct, see implot_internal.h) +struct ImPlotContext; // ImPlot context (opaque struct, see implot_internal.h) // Enums/Flags -typedef int ImPlotFlags; // -> enum ImPlotFlags_ -typedef int ImPlotAxisFlags; // -> enum ImPlotAxisFlags_ -typedef int ImPlotCol; // -> enum ImPlotCol_ -typedef int ImPlotStyleVar; // -> enum ImPlotStyleVar_ -typedef int ImPlotMarker; // -> enum ImPlotMarker_ -typedef int ImPlotColormap; // -> enum ImPlotColormap_ -typedef int ImPlotLocation; // -> enum ImPlotLocation_ -typedef int ImPlotOrientation; // -> enum ImPlotOrientation_ -typedef int ImPlotYAxis; // -> enum ImPlotYAxis_; -typedef int ImPlotBin; // -> enum ImPlotBin_ +typedef int ImAxis; // -> enum ImAxis_ +typedef int ImPlotFlags; // -> enum ImPlotFlags_ +typedef int ImPlotAxisFlags; // -> enum ImPlotAxisFlags_ +typedef int ImPlotSubplotFlags; // -> enum ImPlotSubplotFlags_ +typedef int ImPlotLegendFlags; // -> enum ImPlotLegendFlags_ +typedef int ImPlotMouseTextFlags; // -> enum ImPlotMouseTextFlags_ +typedef int ImPlotDragToolFlags; // -> ImPlotDragToolFlags_ +typedef int ImPlotBarGroupsFlags; // -> ImPlotBarGroupsFlags_ + +typedef int ImPlotCond; // -> enum ImPlotCond_ +typedef int ImPlotCol; // -> enum ImPlotCol_ +typedef int ImPlotStyleVar; // -> enum ImPlotStyleVar_ +typedef int ImPlotMarker; // -> enum ImPlotMarker_ +typedef int ImPlotColormap; // -> enum ImPlotColormap_ +typedef int ImPlotLocation; // -> enum ImPlotLocation_ +typedef int ImPlotBin; // -> enum ImPlotBin_ + +// Axis indices. The values assigned may change; NEVER hardcode these. +enum ImAxis_ { + // horizontal axes + ImAxis_X1 = 0, // enabled by default + ImAxis_X2, // disabled by default + ImAxis_X3, // disabled by default + // vertical axes + ImAxis_Y1, // enabled by default + ImAxis_Y2, // disabled by default + ImAxis_Y3, // disabled by default + // bookeeping + ImAxis_COUNT +}; -// Options for plots. +// Options for plots (see BeginPlot). enum ImPlotFlags_ { ImPlotFlags_None = 0, // default ImPlotFlags_NoTitle = 1 << 0, // the plot title will not be displayed (titles are also hidden if preceeded by double hashes, e.g. "##MyPlot") ImPlotFlags_NoLegend = 1 << 1, // the legend will not be displayed - ImPlotFlags_NoMenus = 1 << 2, // the user will not be able to open context menus with right-click - ImPlotFlags_NoBoxSelect = 1 << 3, // the user will not be able to box-select with right-click drag - ImPlotFlags_NoMousePos = 1 << 4, // the mouse position, in plot coordinates, will not be displayed inside of the plot - ImPlotFlags_NoHighlight = 1 << 5, // plot items will not be highlighted when their legend entry is hovered + ImPlotFlags_NoMouseText = 1 << 2, // the mouse position, in plot coordinates, will not be displayed inside of the plot + ImPlotFlags_NoInputs = 1 << 3, // the user will not be able to interact with the plot + ImPlotFlags_NoMenus = 1 << 4, // the user will not be able to open context menus + ImPlotFlags_NoBoxSelect = 1 << 5, // the user will not be able to box-select ImPlotFlags_NoChild = 1 << 6, // a child window region will not be used to capture mouse scroll (can boost performance for single ImGui window applications) - ImPlotFlags_Equal = 1 << 7, // primary x and y axes will be constrained to have the same units/pixel (does not apply to auxiliary y-axes) - ImPlotFlags_YAxis2 = 1 << 8, // enable a 2nd y-axis on the right side - ImPlotFlags_YAxis3 = 1 << 9, // enable a 3rd y-axis on the right side - ImPlotFlags_Query = 1 << 10, // the user will be able to draw query rects with middle-mouse or CTRL + right-click drag - ImPlotFlags_Crosshairs = 1 << 11, // the default mouse cursor will be replaced with a crosshair when hovered - ImPlotFlags_AntiAliased = 1 << 12, // plot lines will be software anti-aliased (not recommended for high density plots, prefer MSAA) - ImPlotFlags_CanvasOnly = ImPlotFlags_NoTitle | ImPlotFlags_NoLegend | ImPlotFlags_NoMenus | ImPlotFlags_NoBoxSelect | ImPlotFlags_NoMousePos + ImPlotFlags_NoFrame = 1 << 7, // the ImGui frame will not be rendered + ImPlotFlags_Equal = 1 << 8, // x and y axes pairs will be constrained to have the same units/pixel + ImPlotFlags_Crosshairs = 1 << 9, // the default mouse cursor will be replaced with a crosshair when hovered + ImPlotFlags_AntiAliased = 1 << 10, // plot items will be software anti-aliased (not recommended for high density plots, prefer MSAA) + ImPlotFlags_CanvasOnly = ImPlotFlags_NoTitle | ImPlotFlags_NoLegend | ImPlotFlags_NoMenus | ImPlotFlags_NoBoxSelect | ImPlotFlags_NoMouseText }; -// Options for plot axes (X and Y). +// Options for plot axes (see SetupAxis). enum ImPlotAxisFlags_ { ImPlotAxisFlags_None = 0, // default ImPlotAxisFlags_NoLabel = 1 << 0, // the axis label will not be displayed (axis labels also hidden if the supplied string name is NULL) ImPlotAxisFlags_NoGridLines = 1 << 1, // no grid lines will be displayed ImPlotAxisFlags_NoTickMarks = 1 << 2, // no tick marks will be displayed ImPlotAxisFlags_NoTickLabels = 1 << 3, // no text labels will be displayed - ImPlotAxisFlags_Foreground = 1 << 4, // grid lines will be displayed in the foreground (i.e. on top of data) in stead of the background - ImPlotAxisFlags_LogScale = 1 << 5, // a logartithmic (base 10) axis scale will be used (mutually exclusive with ImPlotAxisFlags_Time) - ImPlotAxisFlags_Time = 1 << 6, // axis will display date/time formatted labels (mutually exclusive with ImPlotAxisFlags_LogScale) - ImPlotAxisFlags_Invert = 1 << 7, // the axis will be inverted - ImPlotAxisFlags_NoInitialFit = 1 << 8, // axis will not be initially fit to data extents on the first rendered frame (also the case if SetNextPlotLimits explicitly called) - ImPlotAxisFlags_AutoFit = 1 << 9, // axis will be auto-fitting to data extents - ImPlotAxisFlags_RangeFit = 1 << 10, // axis will only fit points if the point is in the visible range of the **orthoganol** axis - ImPlotAxisFlags_LockMin = 1 << 11, // the axis minimum value will be locked when panning/zooming - ImPlotAxisFlags_LockMax = 1 << 12, // the axis maximum value will be locked when panning/zooming + ImPlotAxisFlags_NoInitialFit = 1 << 4, // axis will not be initially fit to data extents on the first rendered frame + ImPlotAxisFlags_NoMenus = 1 << 5, // the user will not be able to open context menus with right-click + ImPlotAxisFlags_Opposite = 1 << 6, // axis ticks and labels will be rendered on conventionally opposite side (i.e, right or top) + ImPlotAxisFlags_Foreground = 1 << 7, // grid lines will be displayed in the foreground (i.e. on top of data) in stead of the background + ImPlotAxisFlags_LogScale = 1 << 8, // a logartithmic (base 10) axis scale will be used (mutually exclusive with ImPlotAxisFlags_Time) + ImPlotAxisFlags_Time = 1 << 9, // axis will display date/time formatted labels (mutually exclusive with ImPlotAxisFlags_LogScale) + ImPlotAxisFlags_Invert = 1 << 10, // the axis will be inverted + ImPlotAxisFlags_AutoFit = 1 << 11, // axis will be auto-fitting to data extents + ImPlotAxisFlags_RangeFit = 1 << 12, // axis will only fit points if the point is in the visible range of the **orthogonal** axis + ImPlotAxisFlags_LockMin = 1 << 13, // the axis minimum value will be locked when panning/zooming + ImPlotAxisFlags_LockMax = 1 << 14, // the axis maximum value will be locked when panning/zooming ImPlotAxisFlags_Lock = ImPlotAxisFlags_LockMin | ImPlotAxisFlags_LockMax, - ImPlotAxisFlags_NoDecorations = ImPlotAxisFlags_NoLabel | ImPlotAxisFlags_NoGridLines | ImPlotAxisFlags_NoTickMarks | ImPlotAxisFlags_NoTickLabels + ImPlotAxisFlags_NoDecorations = ImPlotAxisFlags_NoLabel | ImPlotAxisFlags_NoGridLines | ImPlotAxisFlags_NoTickMarks | ImPlotAxisFlags_NoTickLabels, + ImPlotAxisFlags_AuxDefault = ImPlotAxisFlags_NoGridLines | ImPlotAxisFlags_Opposite +}; + +// Options for subplots (see BeginSubplot). +enum ImPlotSubplotFlags_ { + ImPlotSubplotFlags_None = 0, // default + ImPlotSubplotFlags_NoTitle = 1 << 0, // the subplot title will not be displayed (titles are also hidden if preceeded by double hashes, e.g. "##MySubplot") + ImPlotSubplotFlags_NoLegend = 1 << 1, // the legend will not be displayed (only applicable if ImPlotSubplotFlags_ShareItems is enabled) + ImPlotSubplotFlags_NoMenus = 1 << 2, // the user will not be able to open context menus with right-click + ImPlotSubplotFlags_NoResize = 1 << 3, // resize splitters between subplot cells will be not be provided + ImPlotSubplotFlags_NoAlign = 1 << 4, // subplot edges will not be aligned vertically or horizontally + ImPlotSubplotFlags_ShareItems = 1 << 5, // items across all subplots will be shared and rendered into a single legend entry + ImPlotSubplotFlags_LinkRows = 1 << 6, // link the y-axis limits of all plots in each row (does not apply to auxiliary axes) + ImPlotSubplotFlags_LinkCols = 1 << 7, // link the x-axis limits of all plots in each column (does not apply to auxiliary axes) + ImPlotSubplotFlags_LinkAllX = 1 << 8, // link the x-axis limits in every plot in the subplot (does not apply to auxiliary axes) + ImPlotSubplotFlags_LinkAllY = 1 << 9, // link the y-axis limits in every plot in the subplot (does not apply to auxiliary axes) + ImPlotSubplotFlags_ColMajor = 1 << 10 // subplots are added in column major order instead of the default row major order +}; + +// Options for legends (see SetupLegend) +enum ImPlotLegendFlags_ { + ImPlotLegendFlags_None = 0, // default + ImPlotLegendFlags_NoButtons = 1 << 0, // legend icons will not function as hide/show buttons + ImPlotLegendFlags_NoHighlightItem = 1 << 1, // plot items will not be highlighted when their legend entry is hovered + ImPlotLegendFlags_NoHighlightAxis = 1 << 2, // axes will not be highlighted when legend entries are hovered (only relevant if x/y-axis count > 1) + ImPlotLegendFlags_NoMenus = 1 << 3, // the user will not be able to open context menus with right-click + ImPlotLegendFlags_Outside = 1 << 4, // legend will be rendered outside of the plot area + ImPlotLegendFlags_Horizontal = 1 << 5, // legend entries will be displayed horizontally +}; + +// Options for mouse hover text (see SetupMouseText) +enum ImPlotMouseTextFlags_ { + ImPlotMouseTextFlags_None = 0, // default + ImPlotMouseTextFlags_NoAuxAxes = 1 << 0, // only show the mouse position for primary axes + ImPlotMouseTextFlags_NoFormat = 1 << 1, // axes label formatters won't be used to render text + ImPlotMouseTextFlags_ShowAlways = 1 << 2, // always display mouse position even if plot not hovered +}; + +// Options for DragPoint, DragLine, DragRect +enum ImPlotDragToolFlags_ { + ImPlotDragToolFlags_None = 0, // default + ImPlotDragToolFlags_NoCursors = 1 << 0, // drag tools won't change cursor icons when hovered or held + ImPlotDragToolFlags_NoFit = 1 << 1, // the drag tool won't be considered for plot fits + ImPlotDragToolFlags_NoInputs = 1 << 2, // lock the tool from user inputs + ImPlotDragToolFlags_Delayed = 1 << 3, // tool rendering will be delayed one frame; useful when applying position-constraints +}; + +// Flags for ImPlot::PlotBarGroups +enum ImPlotBarGroupsFlags_ { + ImPlotBarGroupsFlags_None = 0, // default + ImPlotBarGroupsFlags_Stacked = 1 << 0, // items in a group will be stacked on top of each other +}; + +// Represents a condition for SetupAxisLimits etc. (same as ImGuiCond, but we only support a subset of those enums) +enum ImPlotCond_ +{ + ImPlotCond_None = ImGuiCond_None, // No condition (always set the variable), same as _Always + ImPlotCond_Always = ImGuiCond_Always, // No condition (always set the variable) + ImPlotCond_Once = ImGuiCond_Once, // Set the variable once per runtime session (only the first call will succeed) }; // Plot styling colors. @@ -119,16 +222,13 @@ enum ImPlotCol_ { ImPlotCol_LegendText, // legend text color (defaults to ImPlotCol_InlayText) ImPlotCol_TitleText, // plot title text color (defaults to ImGuiCol_Text) ImPlotCol_InlayText, // color of text appearing inside of plots (defaults to ImGuiCol_Text) - ImPlotCol_XAxis, // x-axis label and tick lables color (defaults to ImGuiCol_Text) - ImPlotCol_XAxisGrid, // x-axis grid color (defaults to 25% ImPlotCol_XAxis) - ImPlotCol_YAxis, // y-axis label and tick labels color (defaults to ImGuiCol_Text) - ImPlotCol_YAxisGrid, // y-axis grid color (defaults to 25% ImPlotCol_YAxis) - ImPlotCol_YAxis2, // 2nd y-axis label and tick labels color (defaults to ImGuiCol_Text) - ImPlotCol_YAxisGrid2, // 2nd y-axis grid/label color (defaults to 25% ImPlotCol_YAxis2) - ImPlotCol_YAxis3, // 3rd y-axis label and tick labels color (defaults to ImGuiCol_Text) - ImPlotCol_YAxisGrid3, // 3rd y-axis grid/label color (defaults to 25% ImPlotCol_YAxis3) + ImPlotCol_AxisText, // axis label and tick lables color (defaults to ImGuiCol_Text) + ImPlotCol_AxisGrid, // axis grid color (defaults to 25% ImPlotCol_AxisText) + ImPlotCol_AxisTick, // axis tick color (defaults to AxisGrid) + ImPlotCol_AxisBg, // background color of axis hover region (defaults to transparent) + ImPlotCol_AxisBgHovered, // axis hover color (defaults to ImGuiCol_ButtonHovered) + ImPlotCol_AxisBgActive, // axis active color (defaults to ImGuiCol_ButtonActive) ImPlotCol_Selection, // box-selection color (defaults to yellow) - ImPlotCol_Query, // box-query color (defaults to green) ImPlotCol_Crosshairs, // crosshairs color (defaults to ImPlotCol_PlotBorder) ImPlotCol_COUNT }; @@ -216,19 +316,6 @@ enum ImPlotLocation_ { ImPlotLocation_SouthEast = ImPlotLocation_South | ImPlotLocation_East // bottom-right }; -// Used to orient items on a plot (e.g. legends, labels, etc.) -enum ImPlotOrientation_ { - ImPlotOrientation_Horizontal, // left/right - ImPlotOrientation_Vertical // up/down -}; - -// Enums for different y-axes. -enum ImPlotYAxis_ { - ImPlotYAxis_1 = 0, // left (default) - ImPlotYAxis_2 = 1, // first on right side - ImPlotYAxis_3 = 2 // second on right side -}; - // Enums for different automatic histogram binning methods (k = bin count or w = bin width) enum ImPlotBin_ { ImPlotBin_Sqrt = -1, // k = sqrt(n) @@ -240,8 +327,8 @@ enum ImPlotBin_ { // Double precision version of ImVec2 used by ImPlot. Extensible by end users. struct ImPlotPoint { double x, y; - ImPlotPoint() { x = y = 0.0; } - ImPlotPoint(double _x, double _y) { x = _x; y = _y; } + ImPlotPoint() { x = y = 0.0; } + ImPlotPoint(double _x, double _y) { x = _x; y = _y; } ImPlotPoint(const ImVec2& p) { x = p.x; y = p.y; } double operator[] (size_t idx) const { return (&x)[idx]; } double& operator[] (size_t idx) { return (&x)[idx]; } @@ -251,24 +338,28 @@ struct ImPlotPoint { #endif }; -// A range defined by a min/max value. Used for plot axes ranges. +// Range defined by a min/max value. struct ImPlotRange { double Min, Max; - ImPlotRange() { Min = 0; Max = 0; } - ImPlotRange(double _min, double _max) { Min = _min; Max = _max; } - bool Contains(double value) const { return value >= Min && value <= Max; }; - double Size() const { return Max - Min; }; + ImPlotRange() { Min = 0; Max = 0; } + ImPlotRange(double _min, double _max) { Min = _min; Max = _max; } + bool Contains(double value) const { return value >= Min && value <= Max; } + double Size() const { return Max - Min; } + double Clamp(double value) const { return (value < Min) ? Min : (value > Max) ? Max : value; } }; -// Combination of two ranges for X and Y axes. -struct ImPlotLimits { +// Combination of two range limits for X and Y axes. Also an AABB defined by Min()/Max(). +struct ImPlotRect { ImPlotRange X, Y; - ImPlotLimits() { } - ImPlotLimits(double x_min, double x_max, double y_min, double y_max) { X.Min = x_min; X.Max = x_max; Y.Min = y_min; Y.Max = y_max; } - bool Contains(const ImPlotPoint& p) const { return Contains(p.x, p.y); } - bool Contains(double x, double y) const { return X.Contains(x) && Y.Contains(y); } - ImPlotPoint Min() const { return ImPlotPoint(X.Min, Y.Min); } - ImPlotPoint Max() const { return ImPlotPoint(X.Max, Y.Max); } + ImPlotRect() { } + ImPlotRect(double x_min, double x_max, double y_min, double y_max) { X.Min = x_min; X.Max = x_max; Y.Min = y_min; Y.Max = y_max; } + bool Contains(const ImPlotPoint& p) const { return Contains(p.x, p.y); } + bool Contains(double x, double y) const { return X.Contains(x) && Y.Contains(y); } + ImPlotPoint Size() const { return ImPlotPoint(X.Size(), Y.Size()); } + ImPlotPoint Clamp(const ImPlotPoint& p) { return Clamp(p.x, p.y); } + ImPlotPoint Clamp(double x, double y) { return ImPlotPoint(X.Clamp(x),Y.Clamp(y)); } + ImPlotPoint Min() const { return ImPlotPoint(X.Min, Y.Min); } + ImPlotPoint Max() const { return ImPlotPoint(X.Max, Y.Max); } }; // Plot style structure @@ -301,7 +392,7 @@ struct ImPlotStyle { ImVec2 AnnotationPadding; // = 2,2 text padding around annotation labels ImVec2 FitPadding; // = 0,0 additional fit padding as a percentage of the fit extents (e.g. ImVec2(0.1f,0.1f) adds 10% to the fit extents of X and Y) ImVec2 PlotDefaultSize; // = 400,300 default size used when ImVec2(0,0) is passed to BeginPlot - ImVec2 PlotMinSize; // = 300,225 minimum size plot frame can be when shrunk + ImVec2 PlotMinSize; // = 200,150 minimum size plot frame can be when shrunk // style colors ImVec4 Colors[ImPlotCol_COUNT]; // Array of styling colors. Indexable with ImPlotCol_ enums. // colormap @@ -314,14 +405,37 @@ struct ImPlotStyle { IMPLOT_API ImPlotStyle(); }; +// Input mapping structure. Default values listed. See also MapInputDefault, MapInputReverse. +struct ImPlotInputMap { + ImGuiMouseButton Pan; // LMB enables panning when held, + ImGuiKeyModFlags PanMod; // none optional modifier that must be held for panning/fitting + ImGuiMouseButton Fit; // LMB initiates fit when double clicked + ImGuiMouseButton Select; // RMB begins box selection when pressed and confirms selection when released + ImGuiMouseButton SelectCancel; // LMB cancels active box selection when pressed; cannot be same as Select + ImGuiKeyModFlags SelectMod; // none optional modifier that must be held for box selection + ImGuiKeyModFlags SelectHorzMod; // Alt expands active box selection horizontally to plot edge when held + ImGuiKeyModFlags SelectVertMod; // Shift expands active box selection vertically to plot edge when held + ImGuiMouseButton Menu; // RMB opens context menus (if enabled) when clicked + ImGuiKeyModFlags OverrideMod; // Ctrl when held, all input is ignored; used to enable axis/plots as DND sources + ImGuiKeyModFlags ZoomMod; // none optional modifier that must be held for scroll wheel zooming + float ZoomRate; // 0.1f zoom rate for scroll (e.g. 0.1f = 10% plot range every scroll click); make negative to invert + IMPLOT_API ImPlotInputMap(); +}; + //----------------------------------------------------------------------------- -// ImPlot End-User API +// [SECTION] Callbacks //----------------------------------------------------------------------------- +// Callback signature for axis tick label formatter. +typedef void (*ImPlotFormatter)(double value, char* buff, int size, void* user_data); + +// Callback signature for data getter. +typedef ImPlotPoint (*ImPlotGetter)(void* user_data, int idx); + namespace ImPlot { //----------------------------------------------------------------------------- -// ImPlot Context +// [SECTION] Contexts //----------------------------------------------------------------------------- // Creates a new ImPlot context. Call this after ImGui::CreateContext. @@ -340,14 +454,14 @@ IMPLOT_API void SetCurrentContext(ImPlotContext* ctx); IMPLOT_API void SetImGuiContext(ImGuiContext* ctx); //----------------------------------------------------------------------------- -// Begin/End Plot +// [SECTION] Begin/End Plot //----------------------------------------------------------------------------- // Starts a 2D plotting context. If this function returns true, EndPlot() MUST // be called! You are encouraged to use the following convention: // // if (BeginPlot(...)) { -// ImPlot::PlotLine(...); +// PlotLine(...); // ... // EndPlot(); // } @@ -357,34 +471,178 @@ IMPLOT_API void SetImGuiContext(ImGuiContext* ctx); // - #title_id must be unique to the current ImGui ID scope. If you need to avoid ID // collisions or don't want to display a title in the plot, use double hashes // (e.g. "MyPlot##HiddenIdText" or "##NoTitle"). -// - If #x_label and/or #y_label are provided, axes labels will be displayed. // - #size is the **frame** size of the plot widget, not the plot area. The default -// size of plots (i.e. when ImVec2(0,0)) can be modified in your ImPlotStyle -// (default is 400x300 px). -// - Auxiliary y-axes must be enabled with ImPlotFlags_YAxis2/3 to be displayed. -// - See ImPlotFlags and ImPlotAxisFlags for more available options. - -IMPLOT_API bool BeginPlot(const char* title_id, - const char* x_label = NULL, - const char* y_label = NULL, - const ImVec2& size = ImVec2(-1,0), - ImPlotFlags flags = ImPlotFlags_None, - ImPlotAxisFlags x_flags = ImPlotAxisFlags_None, - ImPlotAxisFlags y_flags = ImPlotAxisFlags_None, - ImPlotAxisFlags y2_flags = ImPlotAxisFlags_NoGridLines, - ImPlotAxisFlags y3_flags = ImPlotAxisFlags_NoGridLines, - const char* y2_label = NULL, - const char* y3_label = NULL); +// size of plots (i.e. when ImVec2(0,0)) can be modified in your ImPlotStyle. +IMPLOT_API bool BeginPlot(const char* title_id, const ImVec2& size = ImVec2(-1,0), ImPlotFlags flags = ImPlotFlags_None); // Only call EndPlot() if BeginPlot() returns true! Typically called at the end // of an if statement conditioned on BeginPlot(). See example above. IMPLOT_API void EndPlot(); //----------------------------------------------------------------------------- -// Plot Items +// [SECTION] Begin/End Subplots +//----------------------------------------------------------------------------- + +// Starts a subdivided plotting context. If the function returns true, +// EndSubplots() MUST be called! Call BeginPlot/EndPlot AT MOST [rows*cols] +// times in between the begining and end of the subplot context. Plots are +// added in row major order. +// +// Example: +// +// if (BeginSubplots("My Subplot",2,3,ImVec2(800,400)) { +// for (int i = 0; i < 6; ++i) { +// if (BeginPlot(...)) { +// ImPlot::PlotLine(...); +// ... +// EndPlot(); +// } +// } +// EndSubplots(); +// } +// +// Produces: +// +// [0] | [1] | [2] +// ----|-----|---- +// [3] | [4] | [5] +// +// Important notes: +// +// - #title_id must be unique to the current ImGui ID scope. If you need to avoid ID +// collisions or don't want to display a title in the plot, use double hashes +// (e.g. "MySubplot##HiddenIdText" or "##NoTitle"). +// - #rows and #cols must be greater than 0. +// - #size is the size of the entire grid of subplots, not the individual plots +// - #row_ratios and #col_ratios must have AT LEAST #rows and #cols elements, +// respectively. These are the sizes of the rows and columns expressed in ratios. +// If the user adjusts the dimensions, the arrays are updated with new ratios. +// +// Important notes regarding BeginPlot from inside of BeginSubplots: +// +// - The #title_id parameter of _BeginPlot_ (see above) does NOT have to be +// unique when called inside of a subplot context. Subplot IDs are hashed +// for your convenience so you don't have call PushID or generate unique title +// strings. Simply pass an empty string to BeginPlot unless you want to title +// each subplot. +// - The #size parameter of _BeginPlot_ (see above) is ignored when inside of a +// subplot context. The actual size of the subplot will be based on the +// #size value you pass to _BeginSubplots_ and #row/#col_ratios if provided. + +IMPLOT_API bool BeginSubplots(const char* title_id, + int rows, + int cols, + const ImVec2& size, + ImPlotSubplotFlags flags = ImPlotSubplotFlags_None, + float* row_ratios = NULL, + float* col_ratios = NULL); + +// Only call EndSubplots() if BeginSubplots() returns true! Typically called at the end +// of an if statement conditioned on BeginSublots(). See example above. +IMPLOT_API void EndSubplots(); + +//----------------------------------------------------------------------------- +// [SECTION] Setup +//----------------------------------------------------------------------------- + +// The following API allows you to setup and customize various aspects of the +// current plot. The functions should be called immediately after BeginPlot +// and before any other API calls. Typical usage is as follows: + +// if (BeginPlot(...)) { 1) begin a new plot +// SetupAxis(ImAxis_X1, "My X-Axis"); 2) make Setup calls +// SetupAxis(ImAxis_Y1, "My Y-Axis"); +// SetupLegend(ImPlotLocation_North); +// ... +// SetupFinish(); 3) [optional] explicitly finish setup +// PlotLine(...); 4) plot items +// ... +// EndPlot(); 5) end the plot +// } +// +// Important notes: +// +// - Always call Setup code at the top of your BeginPlot conditional statement. +// - Setup is locked once you start plotting or explicitly call SetupFinish. +// Do NOT call Setup code after you begin plotting or after you make +// any non-Setup API calls (e.g. utils like PlotToPixels also lock Setup) +// - Calling SetupFinish is OPTIONAL, but probably good practice. If you do not +// call it yourself, then the first subsequent plotting or utility function will +// call it for you. + +// Enables an axis or sets the label and/or flags for an existing axis. Leave #label = NULL for no label. +IMPLOT_API void SetupAxis(ImAxis axis, const char* label = NULL, ImPlotAxisFlags flags = ImPlotAxisFlags_None); +// Sets an axis range limits. If ImPlotCond_Always is used, the axes limits will be locked. +IMPLOT_API void SetupAxisLimits(ImAxis axis, double v_min, double v_max, ImPlotCond cond = ImPlotCond_Once); +// Links an axis range limits to external values. Set to NULL for no linkage. The pointer data must remain valid until EndPlot. +IMPLOT_API void SetupAxisLinks(ImAxis axis, double* link_min, double* link_max); +// Sets the format of numeric axis labels via formater specifier (default="%g"). Formated values will be double (i.e. use %f). +IMPLOT_API void SetupAxisFormat(ImAxis axis, const char* fmt); +// Sets the format of numeric axis labels via formatter callback. Given #value, write a label into #buff. Optionally pass user data. +IMPLOT_API void SetupAxisFormat(ImAxis axis, ImPlotFormatter formatter, void* data = NULL); +// Sets an axis' ticks and optionally the labels. To keep the default ticks, set #keep_default=true. +IMPLOT_API void SetupAxisTicks(ImAxis axis, const double* values, int n_ticks, const char* const labels[] = NULL, bool keep_default = false); +// Sets an axis' ticks and optionally the labels for the next plot. To keep the default ticks, set #keep_default=true. +IMPLOT_API void SetupAxisTicks(ImAxis axis, double v_min, double v_max, int n_ticks, const char* const labels[] = NULL, bool keep_default = false); + +// Sets the label and/or flags for primary X and Y axes (shorthand for two calls to SetupAxis). +IMPLOT_API void SetupAxes(const char* x_label, const char* y_label, ImPlotAxisFlags x_flags = ImPlotAxisFlags_None, ImPlotAxisFlags y_flags = ImPlotAxisFlags_None); +// Sets the primary X and Y axes range limits. If ImPlotCond_Always is used, the axes limits will be locked (shorthand for two calls to SetupAxisLimits). +IMPLOT_API void SetupAxesLimits(double x_min, double x_max, double y_min, double y_max, ImPlotCond cond = ImPlotCond_Once); + +// Sets up the plot legend. +IMPLOT_API void SetupLegend(ImPlotLocation location, ImPlotLegendFlags flags = ImPlotLegendFlags_None); +// Set the location of the current plot's mouse position text (default = South|East). +IMPLOT_API void SetupMouseText(ImPlotLocation location, ImPlotMouseTextFlags flags = ImPlotMouseTextFlags_None); + +// Explicitly finalize plot setup. Once you call this, you cannot make anymore Setup calls for the current plot! +// Note that calling this function is OPTIONAL; it will be called by the first subsequent setup-locking API call. +IMPLOT_API void SetupFinish(); + +//----------------------------------------------------------------------------- +// [SECTION] SetNext +//----------------------------------------------------------------------------- + +// Though you should default to the `Setup` API above, there are some scenarios +// where (re)configuring a plot or axis before `BeginPlot` is needed (e.g. if +// using a preceding button or slider widget to change the plot limits). In +// this case, you can use the `SetNext` API below. While this is not as feature +// rich as the Setup API, most common needs are provided. These functions can be +// called anwhere except for inside of `Begin/EndPlot`. For example: + +// if (ImGui::Button("Center Plot")) +// ImPlot::SetNextPlotLimits(-1,1,-1,1); +// if (ImPlot::BeginPlot(...)) { +// ... +// ImPlot::EndPlot(); +// } +// +// Important notes: +// +// - You must still enable non-default axes with SetupAxis for these functions +// to work properly. + +// Sets an upcoming axis range limits. If ImPlotCond_Always is used, the axes limits will be locked. +IMPLOT_API void SetNextAxisLimits(ImAxis axis, double v_min, double v_max, ImPlotCond cond = ImPlotCond_Once); +// Links an upcoming axis range limits to external values. Set to NULL for no linkage. The pointer data must remain valid until EndPlot! +IMPLOT_API void SetNextAxisLinks(ImAxis axis, double* link_min, double* link_max); +// Set an upcoming axis to auto fit to its data. +IMPLOT_API void SetNextAxisToFit(ImAxis axis); + +// Sets the upcoming primary X and Y axes range limits. If ImPlotCond_Always is used, the axes limits will be locked (shorthand for two calls to SetupAxisLimits). +IMPLOT_API void SetNextAxesLimits(double x_min, double x_max, double y_min, double y_max, ImPlotCond cond = ImPlotCond_Once); +// Sets all upcoming axes to auto fit to their data. +IMPLOT_API void SetNextAxesToFit(); + +//----------------------------------------------------------------------------- +// [SECTION] Plot Items //----------------------------------------------------------------------------- -// The template functions below are explicitly instantiated in implot_items.cpp. +// The main plotting API is provied below. Call these functions between +// Begin/EndPlot and after any Setup API calls. Each plots data on the current +// x and y axes, which can be changed with `SetAxis/Axes`. +// +// The templated functions are explicitly instantiated in implot_items.cpp. // They are not intended to be used generically with custom types. You will get // a linker error if you try! All functions support the following scalar types: // @@ -429,71 +687,77 @@ IMPLOT_API void EndPlot(); // if you try plotting extremely large 64-bit integral types. Proceed with caution! // Plots a standard 2D line plot. -template <typename T> IMPLOT_API void PlotLine(const char* label_id, const T* values, int count, double xscale=1, double x0=0, int offset=0, int stride=sizeof(T)); -template <typename T> IMPLOT_API void PlotLine(const char* label_id, const T* xs, const T* ys, int count, int offset=0, int stride=sizeof(T)); - IMPLOT_API void PlotLineG(const char* label_id, ImPlotPoint (*getter)(void* data, int idx), void* data, int count, int offset=0); +IMPLOT_TMP void PlotLine(const char* label_id, const T* values, int count, double xscale=1, double x0=0, int offset=0, int stride=sizeof(T)); +IMPLOT_TMP void PlotLine(const char* label_id, const T* xs, const T* ys, int count, int offset=0, int stride=sizeof(T)); +IMPLOT_API void PlotLineG(const char* label_id, ImPlotGetter getter, void* data, int count); // Plots a standard 2D scatter plot. Default marker is ImPlotMarker_Circle. -template <typename T> IMPLOT_API void PlotScatter(const char* label_id, const T* values, int count, double xscale=1, double x0=0, int offset=0, int stride=sizeof(T)); -template <typename T> IMPLOT_API void PlotScatter(const char* label_id, const T* xs, const T* ys, int count, int offset=0, int stride=sizeof(T)); - IMPLOT_API void PlotScatterG(const char* label_id, ImPlotPoint (*getter)(void* data, int idx), void* data, int count, int offset=0); +IMPLOT_TMP void PlotScatter(const char* label_id, const T* values, int count, double xscale=1, double x0=0, int offset=0, int stride=sizeof(T)); +IMPLOT_TMP void PlotScatter(const char* label_id, const T* xs, const T* ys, int count, int offset=0, int stride=sizeof(T)); +IMPLOT_API void PlotScatterG(const char* label_id, ImPlotGetter getter, void* data, int count); // Plots a a stairstep graph. The y value is continued constantly from every x position, i.e. the interval [x[i], x[i+1]) has the value y[i]. -template <typename T> IMPLOT_API void PlotStairs(const char* label_id, const T* values, int count, double xscale=1, double x0=0, int offset=0, int stride=sizeof(T)); -template <typename T> IMPLOT_API void PlotStairs(const char* label_id, const T* xs, const T* ys, int count, int offset=0, int stride=sizeof(T)); - IMPLOT_API void PlotStairsG(const char* label_id, ImPlotPoint (*getter)(void* data, int idx), void* data, int count, int offset=0); +IMPLOT_TMP void PlotStairs(const char* label_id, const T* values, int count, double xscale=1, double x0=0, int offset=0, int stride=sizeof(T)); +IMPLOT_TMP void PlotStairs(const char* label_id, const T* xs, const T* ys, int count, int offset=0, int stride=sizeof(T)); +IMPLOT_API void PlotStairsG(const char* label_id, ImPlotGetter getter, void* data, int count); -// Plots a shaded (filled) region between two lines, or a line and a horizontal reference. Set y_ref to +/-INFINITY for infinite fill extents. -template <typename T> IMPLOT_API void PlotShaded(const char* label_id, const T* values, int count, double y_ref=0, double xscale=1, double x0=0, int offset=0, int stride=sizeof(T)); -template <typename T> IMPLOT_API void PlotShaded(const char* label_id, const T* xs, const T* ys, int count, double y_ref=0, int offset=0, int stride=sizeof(T)); -template <typename T> IMPLOT_API void PlotShaded(const char* label_id, const T* xs, const T* ys1, const T* ys2, int count, int offset=0, int stride=sizeof(T)); - IMPLOT_API void PlotShadedG(const char* label_id, ImPlotPoint (*getter1)(void* data, int idx), void* data1, ImPlotPoint (*getter2)(void* data, int idx), void* data2, int count, int offset=0); +// Plots a shaded (filled) region between two lines, or a line and a horizontal reference. Set yref to +/-INFINITY for infinite fill extents. +IMPLOT_TMP void PlotShaded(const char* label_id, const T* values, int count, double yref=0, double xscale=1, double x0=0, int offset=0, int stride=sizeof(T)); +IMPLOT_TMP void PlotShaded(const char* label_id, const T* xs, const T* ys, int count, double yref=0, int offset=0, int stride=sizeof(T)); +IMPLOT_TMP void PlotShaded(const char* label_id, const T* xs, const T* ys1, const T* ys2, int count, int offset=0, int stride=sizeof(T)); +IMPLOT_API void PlotShadedG(const char* label_id, ImPlotGetter getter1, void* data1, ImPlotGetter getter2, void* data2, int count); -// Plots a vertical bar graph. #width and #shift are in X units. -template <typename T> IMPLOT_API void PlotBars(const char* label_id, const T* values, int count, double width=0.67, double shift=0, int offset=0, int stride=sizeof(T)); -template <typename T> IMPLOT_API void PlotBars(const char* label_id, const T* xs, const T* ys, int count, double width, int offset=0, int stride=sizeof(T)); - IMPLOT_API void PlotBarsG(const char* label_id, ImPlotPoint (*getter)(void* data, int idx), void* data, int count, double width, int offset=0); +// Plots a vertical bar graph. #bar_width and #x0 are in X units. +IMPLOT_TMP void PlotBars(const char* label_id, const T* values, int count, double bar_width=0.67, double x0=0, int offset=0, int stride=sizeof(T)); +IMPLOT_TMP void PlotBars(const char* label_id, const T* xs, const T* ys, int count, double bar_width, int offset=0, int stride=sizeof(T)); +IMPLOT_API void PlotBarsG(const char* label_id, ImPlotGetter getter, void* data, int count, double bar_width); -// Plots a horizontal bar graph. #height and #shift are in Y units. -template <typename T> IMPLOT_API void PlotBarsH(const char* label_id, const T* values, int count, double height=0.67, double shift=0, int offset=0, int stride=sizeof(T)); -template <typename T> IMPLOT_API void PlotBarsH(const char* label_id, const T* xs, const T* ys, int count, double height, int offset=0, int stride=sizeof(T)); - IMPLOT_API void PlotBarsHG(const char* label_id, ImPlotPoint (*getter)(void* data, int idx), void* data, int count, double height, int offset=0); +// Plots a horizontal bar graph. #bar_height and #y0 are in Y units. +IMPLOT_TMP void PlotBarsH(const char* label_id, const T* values, int count, double bar_height=0.67, double y0=0, int offset=0, int stride=sizeof(T)); +IMPLOT_TMP void PlotBarsH(const char* label_id, const T* xs, const T* ys, int count, double bar_height, int offset=0, int stride=sizeof(T)); +IMPLOT_API void PlotBarsHG(const char* label_id, ImPlotGetter getter, void* data, int count, double bar_height); + +// Plots a group of vertical bars. #values is a row-major matrix with #item_count rows and #group_count cols. #label_ids should have #item_count elements. +IMPLOT_TMP void PlotBarGroups(const char* const label_ids[], const T* values, int item_count, int group_count, double group_width=0.67, double x0=0, ImPlotBarGroupsFlags flags=ImPlotBarGroupsFlags_None); + +// Plots a group of horizontal bars. #values is a row-major matrix with #item_count rows and #group_count cols. #label_ids should have #item_count elements. +IMPLOT_TMP void PlotBarGroupsH(const char* const label_ids[], const T* values, int item_count, int group_count, double group_height=0.67, double y0=0, ImPlotBarGroupsFlags flags=ImPlotBarGroupsFlags_None); // Plots vertical error bar. The label_id should be the same as the label_id of the associated line or bar plot. -template <typename T> IMPLOT_API void PlotErrorBars(const char* label_id, const T* xs, const T* ys, const T* err, int count, int offset=0, int stride=sizeof(T)); -template <typename T> IMPLOT_API void PlotErrorBars(const char* label_id, const T* xs, const T* ys, const T* neg, const T* pos, int count, int offset=0, int stride=sizeof(T)); +IMPLOT_TMP void PlotErrorBars(const char* label_id, const T* xs, const T* ys, const T* err, int count, int offset=0, int stride=sizeof(T)); +IMPLOT_TMP void PlotErrorBars(const char* label_id, const T* xs, const T* ys, const T* neg, const T* pos, int count, int offset=0, int stride=sizeof(T)); // Plots horizontal error bars. The label_id should be the same as the label_id of the associated line or bar plot. -template <typename T> IMPLOT_API void PlotErrorBarsH(const char* label_id, const T* xs, const T* ys, const T* err, int count, int offset=0, int stride=sizeof(T)); -template <typename T> IMPLOT_API void PlotErrorBarsH(const char* label_id, const T* xs, const T* ys, const T* neg, const T* pos, int count, int offset=0, int stride=sizeof(T)); +IMPLOT_TMP void PlotErrorBarsH(const char* label_id, const T* xs, const T* ys, const T* err, int count, int offset=0, int stride=sizeof(T)); +IMPLOT_TMP void PlotErrorBarsH(const char* label_id, const T* xs, const T* ys, const T* neg, const T* pos, int count, int offset=0, int stride=sizeof(T)); /// Plots vertical stems. -template <typename T> IMPLOT_API void PlotStems(const char* label_id, const T* values, int count, double y_ref=0, double xscale=1, double x0=0, int offset=0, int stride=sizeof(T)); -template <typename T> IMPLOT_API void PlotStems(const char* label_id, const T* xs, const T* ys, int count, double y_ref=0, int offset=0, int stride=sizeof(T)); +IMPLOT_TMP void PlotStems(const char* label_id, const T* values, int count, double yref=0, double xscale=1, double x0=0, int offset=0, int stride=sizeof(T)); +IMPLOT_TMP void PlotStems(const char* label_id, const T* xs, const T* ys, int count, double yref=0, int offset=0, int stride=sizeof(T)); /// Plots infinite vertical or horizontal lines (e.g. for references or asymptotes). -template <typename T> IMPLOT_API void PlotVLines(const char* label_id, const T* xs, int count, int offset=0, int stride=sizeof(T)); -template <typename T> IMPLOT_API void PlotHLines(const char* label_id, const T* ys, int count, int offset=0, int stride=sizeof(T)); +IMPLOT_TMP void PlotVLines(const char* label_id, const T* xs, int count, int offset=0, int stride=sizeof(T)); +IMPLOT_TMP void PlotHLines(const char* label_id, const T* ys, int count, int offset=0, int stride=sizeof(T)); // Plots a pie chart. If the sum of values > 1 or normalize is true, each value will be normalized. Center and radius are in plot units. #label_fmt can be set to NULL for no labels. -template <typename T> IMPLOT_API void PlotPieChart(const char* const label_ids[], const T* values, int count, double x, double y, double radius, bool normalize=false, const char* label_fmt="%.1f", double angle0=90); +IMPLOT_TMP void PlotPieChart(const char* const label_ids[], const T* values, int count, double x, double y, double radius, bool normalize=false, const char* label_fmt="%.1f", double angle0=90); // Plots a 2D heatmap chart. Values are expected to be in row-major order. Leave #scale_min and scale_max both at 0 for automatic color scaling, or set them to a predefined range. #label_fmt can be set to NULL for no labels. -template <typename T> IMPLOT_API void PlotHeatmap(const char* label_id, const T* values, int rows, int cols, double scale_min=0, double scale_max=0, const char* label_fmt="%.1f", const ImPlotPoint& bounds_min=ImPlotPoint(0,0), const ImPlotPoint& bounds_max=ImPlotPoint(1,1)); +IMPLOT_TMP void PlotHeatmap(const char* label_id, const T* values, int rows, int cols, double scale_min=0, double scale_max=0, const char* label_fmt="%.1f", const ImPlotPoint& bounds_min=ImPlotPoint(0,0), const ImPlotPoint& bounds_max=ImPlotPoint(1,1)); // Plots a horizontal histogram. #bins can be a positive integer or an ImPlotBin_ method. If #cumulative is true, each bin contains its count plus the counts of all previous bins. // If #density is true, the PDF is visualized. If both are true, the CDF is visualized. If #range is left unspecified, the min/max of #values will be used as the range. // If #range is specified, outlier values outside of the range are not binned. However, outliers still count toward normalizing and cumulative counts unless #outliers is false. The largest bin count or density is returned. -template <typename T> IMPLOT_API double PlotHistogram(const char* label_id, const T* values, int count, int bins=ImPlotBin_Sturges, bool cumulative=false, bool density=false, ImPlotRange range=ImPlotRange(), bool outliers=true, double bar_scale=1.0); +IMPLOT_TMP double PlotHistogram(const char* label_id, const T* values, int count, int bins=ImPlotBin_Sturges, bool cumulative=false, bool density=false, ImPlotRange range=ImPlotRange(), bool outliers=true, double bar_scale=1.0); // Plots two dimensional, bivariate histogram as a heatmap. #x_bins and #y_bins can be a positive integer or an ImPlotBin. If #density is true, the PDF is visualized. -// If #range is left unspecified, the min/max of #xs an #ys will be used as the ranges. If #range is specified, outlier values outside of range are not binned. +// If #bounds is left unspecified, the min/max of #xs an #ys will be used as the ranges. If #bounds is specified, outlier values outside of range are not binned. // However, outliers still count toward the normalizing count for density plots unless #outliers is false. The largest bin count or density is returned. -template <typename T> IMPLOT_API double PlotHistogram2D(const char* label_id, const T* xs, const T* ys, int count, int x_bins=ImPlotBin_Sturges, int y_bins=ImPlotBin_Sturges, bool density=false, ImPlotLimits range=ImPlotLimits(), bool outliers=true); +IMPLOT_TMP double PlotHistogram2D(const char* label_id, const T* xs, const T* ys, int count, int x_bins=ImPlotBin_Sturges, int y_bins=ImPlotBin_Sturges, bool density=false, ImPlotRect range=ImPlotRect(), bool outliers=true); // Plots digital data. Digital plots do not respond to y drag or zoom, and are always referenced to the bottom of the plot. -template <typename T> IMPLOT_API void PlotDigital(const char* label_id, const T* xs, const T* ys, int count, int offset=0, int stride=sizeof(T)); - IMPLOT_API void PlotDigitalG(const char* label_id, ImPlotPoint (*getter)(void* data, int idx), void* data, int count, int offset=0); +IMPLOT_TMP void PlotDigital(const char* label_id, const T* xs, const T* ys, int count, int offset=0, int stride=sizeof(T)); +IMPLOT_API void PlotDigitalG(const char* label_id, ImPlotGetter getter, void* data, int count); // Plots an axis-aligned image. #bounds_min/bounds_max are in plot coordinates (y-up) and #uv0/uv1 are in texture coordinates (y-down). IMPLOT_API void PlotImage(const char* label_id, ImTextureID user_texture_id, const ImPlotPoint& bounds_min, const ImPlotPoint& bounds_max, const ImVec2& uv0=ImVec2(0,0), const ImVec2& uv1=ImVec2(1,1), const ImVec4& tint_col=ImVec4(1,1,1,1)); @@ -505,129 +769,111 @@ IMPLOT_API void PlotText(const char* text, double x, double y, bool vertical=fal IMPLOT_API void PlotDummy(const char* label_id); //----------------------------------------------------------------------------- -// Plot Utils +// [SECTION] Plot Tools //----------------------------------------------------------------------------- -// The following functions MUST be called BEFORE BeginPlot! +// The following can be used to render interactive elements and/or annotations. +// Like the item plotting functions above, they apply to the current x and y +// axes, which can be changed with `SetAxis/SetAxes`. -// Set the axes range limits of the next plot. Call right before BeginPlot(). If ImGuiCond_Always is used, the axes limits will be locked. -IMPLOT_API void SetNextPlotLimits(double xmin, double xmax, double ymin, double ymax, ImGuiCond cond = ImGuiCond_Once); -// Set the X axis range limits of the next plot. Call right before BeginPlot(). If ImGuiCond_Always is used, the X axis limits will be locked. -IMPLOT_API void SetNextPlotLimitsX(double xmin, double xmax, ImGuiCond cond = ImGuiCond_Once); -// Set the Y axis range limits of the next plot. Call right before BeginPlot(). If ImGuiCond_Always is used, the Y axis limits will be locked. -IMPLOT_API void SetNextPlotLimitsY(double ymin, double ymax, ImGuiCond cond = ImGuiCond_Once, ImPlotYAxis y_axis = ImPlotYAxis_1); -// Links the next plot limits to external values. Set to NULL for no linkage. The pointer data must remain valid until the matching call to EndPlot. -IMPLOT_API void LinkNextPlotLimits(double* xmin, double* xmax, double* ymin, double* ymax, double* ymin2 = NULL, double* ymax2 = NULL, double* ymin3 = NULL, double* ymax3 = NULL); -// Fits the next plot axes to all plotted data if they are unlocked (equivalent to double-clicks). -IMPLOT_API void FitNextPlotAxes(bool x = true, bool y = true, bool y2 = true, bool y3 = true); +// Shows a draggable point at x,y. #col defaults to ImGuiCol_Text. +IMPLOT_API bool DragPoint(int id, double* x, double* y, const ImVec4& col, float size = 4, ImPlotDragToolFlags flags = ImPlotDragToolFlags_None); +// Shows a draggable vertical guide line at an x-value. #col defaults to ImGuiCol_Text. +IMPLOT_API bool DragLineX(int id, double* x, const ImVec4& col, float thickness = 1, ImPlotDragToolFlags flags = ImPlotDragToolFlags_None); +// Shows a draggable horizontal guide line at a y-value. #col defaults to ImGuiCol_Text. +IMPLOT_API bool DragLineY(int id, double* y, const ImVec4& col, float thickness = 1, ImPlotDragToolFlags flags = ImPlotDragToolFlags_None); +// Shows a draggable and resizeable rectangle. +IMPLOT_API bool DragRect(int id, double* x_min, double* y_min, double* x_max, double* y_max, const ImVec4& col, ImPlotDragToolFlags flags = ImPlotDragToolFlags_None); + +// Shows an annotation callout at a chosen point. Clamping keeps annotations in the plot area. Annotations are always rendered on top. +IMPLOT_API void Annotation(double x, double y, const ImVec4& color, const ImVec2& pix_offset, bool clamp, bool round = false); +IMPLOT_API void Annotation(double x, double y, const ImVec4& color, const ImVec2& pix_offset, bool clamp, const char* fmt, ...) IM_FMTARGS(6); +IMPLOT_API void AnnotationV(double x, double y, const ImVec4& color, const ImVec2& pix_offset, bool clamp, const char* fmt, va_list args) IM_FMTLIST(6); + +// Shows a x-axis tag at the specified coordinate value. +IMPLOT_API void TagX(double x, const ImVec4& color, bool round = false); +IMPLOT_API void TagX(double x, const ImVec4& color, const char* fmt, ...) IM_FMTARGS(3); +IMPLOT_API void TagXV(double x, const ImVec4& color, const char* fmt, va_list args) IM_FMTLIST(3); + +// Shows a y-axis tag at the specified coordinate value. +IMPLOT_API void TagY(double y, const ImVec4& color, bool round = false); +IMPLOT_API void TagY(double y, const ImVec4& color, const char* fmt, ...) IM_FMTARGS(3); +IMPLOT_API void TagYV(double y, const ImVec4& color, const char* fmt, va_list args) IM_FMTLIST(3); -// Set the X axis ticks and optionally the labels for the next plot. To keep the default ticks, set #keep_default=true. -IMPLOT_API void SetNextPlotTicksX(const double* values, int n_ticks, const char* const labels[] = NULL, bool keep_default = false); -IMPLOT_API void SetNextPlotTicksX(double x_min, double x_max, int n_ticks, const char* const labels[] = NULL, bool keep_default = false); -// Set the Y axis ticks and optionally the labels for the next plot. To keep the default ticks, set #keep_default=true. -IMPLOT_API void SetNextPlotTicksY(const double* values, int n_ticks, const char* const labels[] = NULL, bool keep_default = false, ImPlotYAxis y_axis = ImPlotYAxis_1); -IMPLOT_API void SetNextPlotTicksY(double y_min, double y_max, int n_ticks, const char* const labels[] = NULL, bool keep_default = false, ImPlotYAxis y_axis = ImPlotYAxis_1); +//----------------------------------------------------------------------------- +// [SECTION] Plot Utils +//----------------------------------------------------------------------------- -// Set the format for numeric X axis labels (default="%g"). Formated values will be doubles (i.e. don't supply %d, %i, etc.). Not applicable if ImPlotAxisFlags_Time enabled. -IMPLOT_API void SetNextPlotFormatX(const char* fmt); -// Set the format for numeric Y axis labels (default="%g"). Formated values will be doubles (i.e. don't supply %d, %i, etc.). -IMPLOT_API void SetNextPlotFormatY(const char* fmt, ImPlotYAxis y_axis=ImPlotYAxis_1); +// Select which axis/axes will be used for subsequent plot elements. +IMPLOT_API void SetAxis(ImAxis axis); +IMPLOT_API void SetAxes(ImAxis x_axis, ImAxis y_axis); -// The following functions MUST be called BETWEEN Begin/EndPlot! +// Convert pixels to a position in the current plot's coordinate system. Passing IMPLOT_AUTO uses the current axes. +IMPLOT_API ImPlotPoint PixelsToPlot(const ImVec2& pix, ImAxis x_axis = IMPLOT_AUTO, ImAxis y_axis = IMPLOT_AUTO); +IMPLOT_API ImPlotPoint PixelsToPlot(float x, float y, ImAxis x_axis = IMPLOT_AUTO, ImAxis y_axis = IMPLOT_AUTO); -// Select which Y axis will be used for subsequent plot elements. The default is ImPlotYAxis_1, or the first (left) Y axis. Enable 2nd and 3rd axes with ImPlotFlags_YAxisX. -IMPLOT_API void SetPlotYAxis(ImPlotYAxis y_axis); -// Hides or shows the next plot item (i.e. as if it were toggled from the legend). Use ImGuiCond_Always if you need to forcefully set this every frame. -IMPLOT_API void HideNextItem(bool hidden = true, ImGuiCond cond = ImGuiCond_Once); +// Convert a position in the current plot's coordinate system to pixels. Passing IMPLOT_AUTO uses the current axes. +IMPLOT_API ImVec2 PlotToPixels(const ImPlotPoint& plt, ImAxis x_axis = IMPLOT_AUTO, ImAxis y_axis = IMPLOT_AUTO); +IMPLOT_API ImVec2 PlotToPixels(double x, double y, ImAxis x_axis = IMPLOT_AUTO, ImAxis y_axis = IMPLOT_AUTO); -// Convert pixels to a position in the current plot's coordinate system. A negative y_axis uses the current value of SetPlotYAxis (ImPlotYAxis_1 initially). -IMPLOT_API ImPlotPoint PixelsToPlot(const ImVec2& pix, ImPlotYAxis y_axis = IMPLOT_AUTO); -IMPLOT_API ImPlotPoint PixelsToPlot(float x, float y, ImPlotYAxis y_axis = IMPLOT_AUTO); -// Convert a position in the current plot's coordinate system to pixels. A negative y_axis uses the current value of SetPlotYAxis (ImPlotYAxis_1 initially). -IMPLOT_API ImVec2 PlotToPixels(const ImPlotPoint& plt, ImPlotYAxis y_axis = IMPLOT_AUTO); -IMPLOT_API ImVec2 PlotToPixels(double x, double y, ImPlotYAxis y_axis = IMPLOT_AUTO); // Get the current Plot position (top-left) in pixels. IMPLOT_API ImVec2 GetPlotPos(); // Get the curent Plot size in pixels. IMPLOT_API ImVec2 GetPlotSize(); + +// Returns the mouse position in x,y coordinates of the current plot. Passing IMPLOT_AUTO uses the current axes. +IMPLOT_API ImPlotPoint GetPlotMousePos(ImAxis x_axis = IMPLOT_AUTO, ImAxis y_axis = IMPLOT_AUTO); +// Returns the current plot axis range. +IMPLOT_API ImPlotRect GetPlotLimits(ImAxis x_axis = IMPLOT_AUTO, ImAxis y_axis = IMPLOT_AUTO); + // Returns true if the plot area in the current plot is hovered. IMPLOT_API bool IsPlotHovered(); -// Returns true if the XAxis plot area in the current plot is hovered. -IMPLOT_API bool IsPlotXAxisHovered(); -// Returns true if the YAxis[n] plot area in the current plot is hovered. -IMPLOT_API bool IsPlotYAxisHovered(ImPlotYAxis y_axis = 0); -// Returns the mouse position in x,y coordinates of the current plot. A negative y_axis uses the current value of SetPlotYAxis (ImPlotYAxis_1 initially). -IMPLOT_API ImPlotPoint GetPlotMousePos(ImPlotYAxis y_axis = IMPLOT_AUTO); -// Returns the current plot axis range. A negative y_axis uses the current value of SetPlotYAxis (ImPlotYAxis_1 initially). -IMPLOT_API ImPlotLimits GetPlotLimits(ImPlotYAxis y_axis = IMPLOT_AUTO); +// Returns true if the axis label area in the current plot is hovered. +IMPLOT_API bool IsAxisHovered(ImAxis axis); +// Returns true if the bounding frame of a subplot is hovered. +IMPLOT_API bool IsSubplotsHovered(); // Returns true if the current plot is being box selected. IMPLOT_API bool IsPlotSelected(); -// Returns the current plot box selection bounds. -IMPLOT_API ImPlotLimits GetPlotSelection(ImPlotYAxis y_axis = IMPLOT_AUTO); +// Returns the current plot box selection bounds. Passing IMPLOT_AUTO uses the current axes. +IMPLOT_API ImPlotRect GetPlotSelection(ImAxis x_axis = IMPLOT_AUTO, ImAxis y_axis = IMPLOT_AUTO); +// Cancels a the current plot box selection. +IMPLOT_API void CancelPlotSelection(); -// Returns true if the current plot is being queried or has an active query. Query must be enabled with ImPlotFlags_Query. -IMPLOT_API bool IsPlotQueried(); -// Returns the current plot query bounds. Query must be enabled with ImPlotFlags_Query. -IMPLOT_API ImPlotLimits GetPlotQuery(ImPlotYAxis y_axis = IMPLOT_AUTO); -// Set the current plot query bounds. Query must be enabled with ImPlotFlags_Query. -IMPLOT_API void SetPlotQuery(const ImPlotLimits& query, ImPlotYAxis y_axis = IMPLOT_AUTO); +// Hides or shows the next plot item (i.e. as if it were toggled from the legend). +// Use ImPlotCond_Always if you need to forcefully set this every frame. +IMPLOT_API void HideNextItem(bool hidden = true, ImPlotCond cond = ImPlotCond_Once); -//----------------------------------------------------------------------------- -// Plot Tools -//----------------------------------------------------------------------------- - -// The following functions MUST be called BETWEEN Begin/EndPlot! - -// Shows an annotation callout at a chosen point. -IMPLOT_API void Annotate(double x, double y, const ImVec2& pix_offset, const char* fmt, ...) IM_FMTARGS(4); -IMPLOT_API void Annotate(double x, double y, const ImVec2& pix_offset, const ImVec4& color, const char* fmt, ...) IM_FMTARGS(5); -IMPLOT_API void AnnotateV(double x, double y, const ImVec2& pix_offset, const char* fmt, va_list args) IM_FMTLIST(4); -IMPLOT_API void AnnotateV(double x, double y, const ImVec2& pix_offset, const ImVec4& color, const char* fmt, va_list args) IM_FMTLIST(5); +// Use the following around calls to Begin/EndPlot to align l/r/t/b padding. +// Consider using Begin/EndSubplots first. They are more feature rich and +// accomplish the same behaviour by default. The functions below offer lower +// level control of plot alignment. -// Same as above, but the annotation will always be clamped to stay inside the plot area. -IMPLOT_API void AnnotateClamped(double x, double y, const ImVec2& pix_offset, const char* fmt, ...) IM_FMTARGS(4); -IMPLOT_API void AnnotateClamped(double x, double y, const ImVec2& pix_offset, const ImVec4& color, const char* fmt, ...) IM_FMTARGS(5); -IMPLOT_API void AnnotateClampedV(double x, double y, const ImVec2& pix_offset, const char* fmt, va_list args) IM_FMTLIST(4); -IMPLOT_API void AnnotateClampedV(double x, double y, const ImVec2& pix_offset, const ImVec4& color, const char* fmt, va_list args) IM_FMTLIST(5); - -// Shows a draggable vertical guide line at an x-value. #col defaults to ImGuiCol_Text. -IMPLOT_API bool DragLineX(const char* id, double* x_value, bool show_label = true, const ImVec4& col = IMPLOT_AUTO_COL, float thickness = 1); -// Shows a draggable horizontal guide line at a y-value. #col defaults to ImGuiCol_Text. -IMPLOT_API bool DragLineY(const char* id, double* y_value, bool show_label = true, const ImVec4& col = IMPLOT_AUTO_COL, float thickness = 1); -// Shows a draggable point at x,y. #col defaults to ImGuiCol_Text. -IMPLOT_API bool DragPoint(const char* id, double* x, double* y, bool show_label = true, const ImVec4& col = IMPLOT_AUTO_COL, float radius = 4); +// Align axis padding over multiple plots in a single row or column. #group_id must +// be unique. If this function returns true, EndAlignedPlots() must be called. +IMPLOT_API bool BeginAlignedPlots(const char* group_id, bool vertical = true); +// Only call EndAlignedPlots() if BeginAlignedPlots() returns true! +IMPLOT_API void EndAlignedPlots(); //----------------------------------------------------------------------------- -// Legend Utils and Tools +// [SECTION] Legend Utils //----------------------------------------------------------------------------- -// The following functions MUST be called BETWEEN Begin/EndPlot! - -// Set the location of the current plot's legend (default = North|West). -IMPLOT_API void SetLegendLocation(ImPlotLocation location, ImPlotOrientation orientation = ImPlotOrientation_Vertical, bool outside = false); -// Set the location of the current plot's mouse position text (default = South|East). -IMPLOT_API void SetMousePosLocation(ImPlotLocation location); -// Returns true if a plot item legend entry is hovered. -IMPLOT_API bool IsLegendEntryHovered(const char* label_id); - // Begin a popup for a legend entry. IMPLOT_API bool BeginLegendPopup(const char* label_id, ImGuiMouseButton mouse_button = 1); // End a popup for a legend entry. IMPLOT_API void EndLegendPopup(); +// Returns true if a plot item legend entry is hovered. +IMPLOT_API bool IsLegendEntryHovered(const char* label_id); //----------------------------------------------------------------------------- -// Drag and Drop Utils +// [SECTION] Drag and Drop //----------------------------------------------------------------------------- -// The following functions MUST be called BETWEEN Begin/EndPlot! - // Turns the current plot's plotting area into a drag and drop target. Don't forget to call EndDragDropTarget! -IMPLOT_API bool BeginDragDropTarget(); +IMPLOT_API bool BeginDragDropTargetPlot(); // Turns the current plot's X-axis into a drag and drop target. Don't forget to call EndDragDropTarget! -IMPLOT_API bool BeginDragDropTargetX(); -// Turns the current plot's Y-Axis into a drag and drop target. Don't forget to call EndDragDropTarget! -IMPLOT_API bool BeginDragDropTargetY(ImPlotYAxis axis = ImPlotYAxis_1); +IMPLOT_API bool BeginDragDropTargetAxis(ImAxis axis); // Turns the current plot's legend into a drag and drop target. Don't forget to call EndDragDropTarget! IMPLOT_API bool BeginDragDropTargetLegend(); // Ends a drag and drop target (currently just an alias for ImGui::EndDragDropTarget). @@ -636,19 +882,17 @@ IMPLOT_API void EndDragDropTarget(); // NB: By default, plot and axes drag and drop *sources* require holding the Ctrl modifier to initiate the drag. // You can change the modifier if desired. If ImGuiKeyModFlags_None is provided, the axes will be locked from panning. -// Turns the current plot's plotting area into a drag and drop source. Don't forget to call EndDragDropSource! -IMPLOT_API bool BeginDragDropSource(ImGuiKeyModFlags key_mods = ImGuiKeyModFlags_Ctrl, ImGuiDragDropFlags flags = 0); -// Turns the current plot's X-axis into a drag and drop source. Don't forget to call EndDragDropSource! -IMPLOT_API bool BeginDragDropSourceX(ImGuiKeyModFlags key_mods = ImGuiKeyModFlags_Ctrl, ImGuiDragDropFlags flags = 0); -// Turns the current plot's Y-axis into a drag and drop source. Don't forget to call EndDragDropSource! -IMPLOT_API bool BeginDragDropSourceY(ImPlotYAxis axis = ImPlotYAxis_1, ImGuiKeyModFlags key_mods = ImGuiKeyModFlags_Ctrl, ImGuiDragDropFlags flags = 0); +// Turns the current plot's plotting area into a drag and drop source. You must hold Ctrl. Don't forget to call EndDragDropSource! +IMPLOT_API bool BeginDragDropSourcePlot(ImGuiDragDropFlags flags = 0); +// Turns the current plot's X-axis into a drag and drop source. You must hold Ctrl. Don't forget to call EndDragDropSource! +IMPLOT_API bool BeginDragDropSourceAxis(ImAxis axis, ImGuiDragDropFlags flags = 0); // Turns an item in the current plot's legend into drag and drop source. Don't forget to call EndDragDropSource! IMPLOT_API bool BeginDragDropSourceItem(const char* label_id, ImGuiDragDropFlags flags = 0); // Ends a drag and drop source (currently just an alias for ImGui::EndDragDropSource). IMPLOT_API void EndDragDropSource(); //----------------------------------------------------------------------------- -// Plot and Item Styling +// [SECTION] Styling //----------------------------------------------------------------------------- // Styling colors in ImPlot works similarly to styling colors in ImGui, but @@ -734,7 +978,7 @@ IMPLOT_API const char* GetStyleColorName(ImPlotCol idx); IMPLOT_API const char* GetMarkerName(ImPlotMarker idx); //----------------------------------------------------------------------------- -// Colormaps +// [SECTION] Colormaps //----------------------------------------------------------------------------- // Item styling is based on colormaps when the relevant ImPlotCol_XXX is set to @@ -784,7 +1028,7 @@ IMPLOT_API ImVec4 GetColormapColor(int idx, ImPlotColormap cmap = IMPLOT_AUTO); IMPLOT_API ImVec4 SampleColormap(float t, ImPlotColormap cmap = IMPLOT_AUTO); // Shows a vertical color scale with linear spaced ticks using the specified color map. Use double hashes to hide label (e.g. "##NoLabel"). -IMPLOT_API void ColormapScale(const char* label, double scale_min, double scale_max, const ImVec2& size = ImVec2(0,0), ImPlotColormap cmap = IMPLOT_AUTO, const char* fmt = "%g"); +IMPLOT_API void ColormapScale(const char* label, double scale_min, double scale_max, const ImVec2& size = ImVec2(0,0), ImPlotColormap cmap = IMPLOT_AUTO, const char* format = "%g"); // Shows a horizontal slider with a colormap gradient background. Optionally returns the color sampled at t in [0 1]. IMPLOT_API bool ColormapSlider(const char* label, float* t, ImVec4* out = NULL, const char* format = "", ImPlotColormap cmap = IMPLOT_AUTO); // Shows a button with a colormap gradient brackground. @@ -800,7 +1044,19 @@ IMPLOT_API bool ColormapButton(const char* label, const ImVec2& size = ImVec2(0, IMPLOT_API void BustColorCache(const char* plot_title_id = NULL); //----------------------------------------------------------------------------- -// Miscellaneous +// [SECTION] Input Mapping +//----------------------------------------------------------------------------- + +// Provides access to input mapping structure for permanant modifications to controls for pan, select, etc. +IMPLOT_API ImPlotInputMap& GetInputMap(); + +// Default input mapping: pan = LMB drag, box select = RMB drag, fit = LMB double click, context menu = RMB click, zoom = scroll. +IMPLOT_API void MapInputDefault(ImPlotInputMap* dst = NULL); +// Reverse input mapping: pan = RMB drag, box select = LMB drag, fit = LMB double click, context menu = RMB click, zoom = scroll. +IMPLOT_API void MapInputReverse(ImPlotInputMap* dst = NULL); + +//----------------------------------------------------------------------------- +// [SECTION] Miscellaneous //----------------------------------------------------------------------------- // Render icons similar to those that appear in legends (nifty for data lists). @@ -819,6 +1075,8 @@ IMPLOT_API void PopPlotClipRect(); IMPLOT_API bool ShowStyleSelector(const char* label); // Shows ImPlot colormap selector dropdown menu. IMPLOT_API bool ShowColormapSelector(const char* label); +// Shows ImPlot input map selector dropdown menu. +IMPLOT_API bool ShowInputMapSelector(const char* label); // Shows ImPlot style editor block (not a window). IMPLOT_API void ShowStyleEditor(ImPlotStyle* ref = NULL); // Add basic help/info block for end users (not a window). @@ -827,10 +1085,59 @@ IMPLOT_API void ShowUserGuide(); IMPLOT_API void ShowMetricsWindow(bool* p_popen = NULL); //----------------------------------------------------------------------------- -// Demo (add implot_demo.cpp to your sources!) +// [SECTION] Demo //----------------------------------------------------------------------------- -// Shows the ImPlot demo window. +// Shows the ImPlot demo window (add implot_demo.cpp to your sources!) IMPLOT_API void ShowDemoWindow(bool* p_open = NULL); } // namespace ImPlot + +//----------------------------------------------------------------------------- +// [SECTION] Obsolete API +//----------------------------------------------------------------------------- + +// The following functions will be removed! Keep your copy of implot up to date! +// Occasionally set '#define IMPLOT_DISABLE_OBSOLETE_FUNCTIONS' to stay ahead. +// If you absolutely must use these functions and do not want to receive compiler +// warnings, set '#define IMPLOT_DISABLE_OBSOLETE_WARNINGS'. + +#ifndef IMPLOT_DISABLE_OBSOLETE_FUNCTIONS + +#ifndef IMPLOT_DISABLE_DEPRECATED_WARNINGS +#if __cplusplus > 201402L +#define IMPLOT_DEPRECATED(method) [[deprecated]] method +#elif defined( __GNUC__ ) && !defined( __INTEL_COMPILER ) && ( __GNUC__ > 3 || ( __GNUC__ == 3 && __GNUC_MINOR__ >= 1 ) ) +#define IMPLOT_DEPRECATED(method) method __attribute__( ( deprecated ) ) +#elif defined( _MSC_VER ) +#define IMPLOT_DEPRECATED(method) __declspec(deprecated) method +#else +#define IMPLOT_DEPRECATED(method) method +#endif +#else +#define IMPLOT_DEPRECATED(method) method +#endif + +enum ImPlotFlagsObsolete_ { + ImPlotFlags_YAxis2 = 1 << 20, + ImPlotFlags_YAxis3 = 1 << 21, +}; + +namespace ImPlot { + +// OBSOLETED in v0.13 -> PLANNED REMOVAL in v1.0 +IMPLOT_DEPRECATED( IMPLOT_API bool BeginPlot(const char* title_id, + const char* x_label, // = NULL, + const char* y_label, // = NULL, + const ImVec2& size = ImVec2(-1,0), + ImPlotFlags flags = ImPlotFlags_None, + ImPlotAxisFlags x_flags = ImPlotAxisFlags_None, + ImPlotAxisFlags y_flags = ImPlotAxisFlags_None, + ImPlotAxisFlags y2_flags = ImPlotAxisFlags_AuxDefault, + ImPlotAxisFlags y3_flags = ImPlotAxisFlags_AuxDefault, + const char* y2_label = NULL, + const char* y3_label = NULL) ); + +} // namespace ImPlot + +#endif |