various typo fixes (#642)

Author: bostick

implot.cpp

@@ -96,7 +96,7 @@ You can read releases logs https://github.com/epezent/implot/releases for more d
 - 2020/09/07 (0.8)  - Plotting functions which accept a custom getter function pointer have been post-fixed with a G (e.g. PlotLineG)
 - 2020/09/06 (0.7)  - Several flags under ImPlotFlags and ImPlotAxisFlags were inverted (e.g. ImPlotFlags_Legend -> ImPlotFlags_NoLegend) so that the default flagset
                       is simply 0. This more closely matches ImGui's style and makes it easier to enable non-default but commonly used flags (e.g. ImPlotAxisFlags_Time).
-- 2020/08/28 (0.5)  - ImPlotMarker_ can no longer be combined with bitwise OR, |. This features caused unecessary slow-down, and almost no one used it.
+- 2020/08/28 (0.5)  - ImPlotMarker_ can no longer be combined with bitwise OR, |. This features caused unnecessary slow-down, and almost no one used it.
 - 2020/08/25 (0.5)  - ImPlotAxisFlags_Scientific was removed. Logarithmic axes automatically uses scientific notation.
 - 2020/08/17 (0.5)  - PlotText was changed so that text is centered horizontally and vertically about the desired point.
 - 2020/08/16 (0.5)  - An ImPlotContext must be explicitly created and destroyed now with `CreateContext` and `DestroyContext`. Previously, the context was statically initialized in this source file.
@@ -315,7 +315,7 @@ static const ImPlotStyleVarInfo GPlotStyleVarInfo[] =
     { ImGuiDataType_Float, 2, (ImU32)offsetof(ImPlotStyle, MajorGridSize)      }, // ImPlotStyleVar_MajorGridSize
     { ImGuiDataType_Float, 2, (ImU32)offsetof(ImPlotStyle, MinorGridSize)      }, // ImPlotStyleVar_MinorGridSize
     { ImGuiDataType_Float, 2, (ImU32)offsetof(ImPlotStyle, PlotPadding)        }, // ImPlotStyleVar_PlotPadding
-    { ImGuiDataType_Float, 2, (ImU32)offsetof(ImPlotStyle, LabelPadding)       }, // ImPlotStyleVar_LabelPaddine
+    { ImGuiDataType_Float, 2, (ImU32)offsetof(ImPlotStyle, LabelPadding)       }, // ImPlotStyleVar_LabelPadding
     { ImGuiDataType_Float, 2, (ImU32)offsetof(ImPlotStyle, LegendPadding)      }, // ImPlotStyleVar_LegendPadding
     { ImGuiDataType_Float, 2, (ImU32)offsetof(ImPlotStyle, LegendInnerPadding) }, // ImPlotStyleVar_LegendInnerPadding
     { ImGuiDataType_Float, 2, (ImU32)offsetof(ImPlotStyle, LegendSpacing)      }, // ImPlotStyleVar_LegendSpacing
@@ -3632,7 +3632,7 @@ void EndSubplots() {
     // remove items
     if (gp.CurrentItems == &subplot.Items)
         gp.CurrentItems = nullptr;
-    // reset the plot items for the next frame (TODO: put this elswhere)
+    // reset the plot items for the next frame (TODO: put this elsewhere)
     for (int i = 0; i < subplot.Items.GetItemCount(); ++i) {
         subplot.Items.GetItemByIndex(i)->SeenThisFrame = false;
     }
@@ -5217,7 +5217,7 @@ void ShowAxisMetrics(const ImPlotPlot& plot, const ImPlotAxis& axis) {
     ImGui::BulletText("Range: [%f,%f]",axis.Range.Min, axis.Range.Max);
     ImGui::BulletText("Pixels: %f", axis.PixelSize());
     ImGui::BulletText("Aspect: %f", axis.GetAspect());
-    ImGui::BulletText(axis.OrthoAxis == nullptr ? "OrtherAxis: NULL" : "OrthoAxis: 0x%08X", axis.OrthoAxis->ID);
+    ImGui::BulletText(axis.OrthoAxis == nullptr ? "OrthoAxis: NULL" : "OrthoAxis: 0x%08X", axis.OrthoAxis->ID);
     ImGui::BulletText("LinkedMin: %p", (void*)axis.LinkedMin);
     ImGui::BulletText("LinkedMax: %p", (void*)axis.LinkedMax);
     ImGui::BulletText("HasRange: %s", axis.HasRange ? "true" : "false");

implot.h

@@ -55,7 +55,7 @@
 // Define attributes of all API symbols declarations (e.g. for DLL under Windows)
 // Using ImPlot via a shared library is not recommended, because we don't guarantee
 // backward nor forward ABI compatibility and also function call overhead. If you
-// do use ImPlot as a DLL, be sure to call SetImGuiContext (see Miscellanous section).
+// do use ImPlot as a DLL, be sure to call SetImGuiContext (see Miscellaneous section).
 #ifndef IMPLOT_API
 #define IMPLOT_API
 #endif
@@ -123,14 +123,14 @@ enum ImAxis_ {
     ImAxis_Y1,     // enabled by default
     ImAxis_Y2,     // disabled by default
     ImAxis_Y3,     // disabled by default
-    // bookeeping
+    // bookkeeping
     ImAxis_COUNT
 };
 
 // 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_NoTitle       = 1 << 0,  // the plot title will not be displayed (titles are also hidden if preceded by double hashes, e.g. "##MyPlot")
     ImPlotFlags_NoLegend      = 1 << 1,  // the legend will not be displayed
     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
@@ -169,7 +169,7 @@ enum ImPlotAxisFlags_ {
 // 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_NoTitle     = 1 << 0,  // the subplot title will not be displayed (titles are also hidden if preceded 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
@@ -305,7 +305,7 @@ enum ImPlotHistogramFlags_ {
     ImPlotHistogramFlags_Horizontal = 1 << 10, // histogram bars will be rendered horizontally (not supported by PlotHistogram2D)
     ImPlotHistogramFlags_Cumulative = 1 << 11, // each bin will contain its count plus the counts of all previous bins (not supported by PlotHistogram2D)
     ImPlotHistogramFlags_Density    = 1 << 12, // counts will be normalized, i.e. the PDF will be visualized, or the CDF will be visualized if Cumulative is also set
-    ImPlotHistogramFlags_NoOutliers = 1 << 13, // exclude values outside the specifed histogram range from the count toward normalizing and cumulative counts
+    ImPlotHistogramFlags_NoOutliers = 1 << 13, // exclude values outside the specified histogram range from the count toward normalizing and cumulative counts
     ImPlotHistogramFlags_ColMajor   = 1 << 14  // data will be read in column major order (not supported by PlotHistogram)
 };
 
@@ -355,7 +355,7 @@ 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_AxisText,      // axis label and tick lables color (defaults to ImGuiCol_Text)
+    ImPlotCol_AxisText,      // axis label and tick labels 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)
@@ -404,7 +404,7 @@ enum ImPlotStyleVar_ {
 enum ImPlotScale_ {
     ImPlotScale_Linear = 0, // default linear scale
     ImPlotScale_Time,       // date/time scale
-    ImPlotScale_Log10,      // base 10 logartithmic scale
+    ImPlotScale_Log10,      // base 10 logarithmic scale
     ImPlotScale_SymLog,     // symmetric log scale
 };
 
@@ -645,7 +645,7 @@ IMPLOT_API void EndPlot();
 
 // 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
+// times in  between the beginning and end of the subplot context. Plots are
 // added in row major order.
 //
 // Example:
@@ -746,7 +746,7 @@ IMPLOT_API void SetupAxisTicks(ImAxis axis, const double* values, int n_ticks, c
 IMPLOT_API void SetupAxisTicks(ImAxis axis, double v_min, double v_max, int n_ticks, const char* const labels[]=nullptr, bool keep_default=false);
 // Sets an axis' scale using built-in options.
 IMPLOT_API void SetupAxisScale(ImAxis axis, ImPlotScale scale);
-// Sets an axis' scale using user supplied forward and inverse transfroms.
+// Sets an axis' scale using user supplied forward and inverse transforms.
 IMPLOT_API void SetupAxisScale(ImAxis axis, ImPlotTransform forward, ImPlotTransform inverse, void* data=nullptr);
 // Sets an axis' limits constraints.
 IMPLOT_API void SetupAxisLimitsConstraints(ImAxis axis, double v_min, double v_max);
@@ -776,7 +776,7 @@ IMPLOT_API void SetupFinish();
 // 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:
+// called anywhere except for inside of `Begin/EndPlot`. For example:
 
 // if (ImGui::Button("Center Plot"))
 //     ImPlot::SetNextPlotLimits(-1,1,-1,1);
@@ -806,7 +806,7 @@ IMPLOT_API void SetNextAxesToFit();
 // [SECTION] Plot Items
 //-----------------------------------------------------------------------------
 
-// The main plotting API is provied below. Call these functions between
+// The main plotting API is provided 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`.
 //
@@ -978,7 +978,7 @@ IMPLOT_API ImVec2 PlotToPixels(double x, double y, ImAxis x_axis = IMPLOT_AUTO,
 
 // Get the current Plot position (top-left) in pixels.
 IMPLOT_API ImVec2 GetPlotPos();
-// Get the curent Plot size in pixels.
+// Get the current 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.
@@ -1084,7 +1084,7 @@ IMPLOT_API void EndDragDropSource();
 //        manually set these colors to whatever you like, and further can Push/Pop
 //        them around individual plots for plot-specific styling (e.g. coloring axes).
 
-// Provides access to plot style structure for permanant modifications to colors, sizes, etc.
+// Provides access to plot style structure for permanent modifications to colors, sizes, etc.
 IMPLOT_API ImPlotStyle& GetStyle();
 
 // Style plot colors for current ImGui style (default).
@@ -1191,11 +1191,11 @@ IMPLOT_API ImVec4 SampleColormap(float t, ImPlotColormap cmap = IMPLOT_AUTO);
 IMPLOT_API void ColormapScale(const char* label, double scale_min, double scale_max, const ImVec2& size = ImVec2(0,0), const char* format = "%g", ImPlotColormapScaleFlags flags = 0, ImPlotColormap cmap = IMPLOT_AUTO);
 // 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 = nullptr, const char* format = "", ImPlotColormap cmap = IMPLOT_AUTO);
-// Shows a button with a colormap gradient brackground.
+// Shows a button with a colormap gradient background.
 IMPLOT_API bool ColormapButton(const char* label, const ImVec2& size = ImVec2(0,0), ImPlotColormap cmap = IMPLOT_AUTO);
 
 // When items in a plot sample their color from a colormap, the color is cached and does not change
-// unless explicitly overriden. Therefore, if you change the colormap after the item has already been plotted,
+// unless explicitly overridden. Therefore, if you change the colormap after the item has already been plotted,
 // item colors will NOT update. If you need item colors to resample the new colormap, then use this
 // function to bust the cached colors. If #plot_title_id is nullptr, then every item in EVERY existing plot
 // will be cache busted. Otherwise only the plot specified by #plot_title_id will be busted. For the
@@ -1207,7 +1207,7 @@ IMPLOT_API void BustColorCache(const char* plot_title_id = nullptr);
 // [SECTION] Input Mapping
 //-----------------------------------------------------------------------------
 
-// Provides access to input mapping structure for permanant modifications to controls for pan, select, etc.
+// Provides access to input mapping structure for permanent 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_demo.cpp

@@ -1959,7 +1959,7 @@ void Demo_CustomDataAndGetters() {
         ImPlot::PopStyleVar();
 
         // you can also pass C++ lambdas:
-        // auto lamda = [](void* data, int idx) { ... return ImPlotPoint(x,y); };
+        // auto lambda = [](void* data, int idx) { ... return ImPlotPoint(x,y); };
         // ImPlot::PlotLine("My Lambda", lambda, data, 1000);
 
         ImPlot::EndPlot();
@@ -2399,11 +2399,11 @@ void StyleSeaborn() {
     style.PlotMinSize      = ImVec2(300,225);
 }
 
-} // namespaece MyImPlot
+} // namespace MyImPlot
 
 // WARNING:
 //
-// You can use "implot_internal.h" to build custom plotting fuctions or extend ImPlot.
+// You can use "implot_internal.h" to build custom plotting functions or extend ImPlot.
 // However, note that forward compatibility of this file is not guaranteed and the
 // internal API is subject to change. At some point we hope to bring more of this
 // into the public API and expose the necessary building blocks to fully support

implot_internal.h

@@ -51,7 +51,7 @@
 // Constants can be changed unless stated otherwise. We may move some of these
 // to ImPlotStyleVar_ over time.
 
-// Mimimum allowable timestamp value 01/01/1970 @ 12:00am (UTC) (DO NOT DECREASE THIS)
+// Minimum allowable timestamp value 01/01/1970 @ 12:00am (UTC) (DO NOT DECREASE THIS)
 #define IMPLOT_MIN_TIME  0
 // Maximum allowable timestamp value 01/01/3000 @ 12:00am (UTC) (DO NOT INCREASE THIS)
 #define IMPLOT_MAX_TIME  32503680000
@@ -198,7 +198,7 @@ static inline ImU32 ImMixU32(ImU32 a, ImU32 b, ImU32 s) {
 #endif
 }
 
-// Lerp across an array of 32-bit collors given t in [0.0 1.0]
+// Lerp across an array of 32-bit colors given t in [0.0 1.0]
 static inline ImU32 ImLerpU32(const ImU32* colors, int size, float t) {
     int i1 = (int)((size - 1 ) * t);
     int i2 = i1 + 1;

implot_items.cpp

@@ -97,7 +97,7 @@ static IMPLOT_INLINE float  ImInvSqrt(float x) { return 1.0f / sqrtf(x); }
     #define IMPLOT_NUMERIC_TYPES (ImS8)(ImU8)(ImS16)(ImU16)(ImS32)(ImU32)(ImS64)(ImU64)(float)(double)
 #endif
 
-// CALL_INSTANTIATE_FOR_NUMERIC_TYPES will duplicate the template instantion code `INSTANTIATE_MACRO(T)` on supported types.
+// CALL_INSTANTIATE_FOR_NUMERIC_TYPES will duplicate the template instantiation code `INSTANTIATE_MACRO(T)` on supported types.
 #define _CAT(x, y) _CAT_(x, y)
 #define _CAT_(x,y) x ## y
 #define _INSTANTIATE_FOR_NUMERIC_TYPES(chain) _CAT(_INSTANTIATE_FOR_NUMERIC_TYPES_1 chain, _END)