refactor: bump version to v1.0 and remove deprecated

Author: brenocq

implot.cpp

@@ -21,7 +21,7 @@
 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 // SOFTWARE.
 
-// ImPlot v0.18 WIP
+// ImPlot v1.0
 
 /*
 
@@ -32,7 +32,7 @@ Below is a change-log of API breaking changes only. If you are using one of the
 When you are not sure about a old symbol or function name, try using the Search/Find function of your IDE to look for comments or references in all implot files.
 You can read releases logs https://github.com/epezent/implot/releases for more details.
 
-- 2026/02/12 (0.18) - ImPlotSpec replaces the SetNextXXX style functions. The guide below shows show to migrate from SetNextXXX to ImPlotSpec.
+- 2026/02/12 (1.0) - ImPlotSpec replaces the SetNextXXX style functions. The guide below shows show to migrate from SetNextXXX to ImPlotSpec.
                         - `SetNextLineStyle` has been removed, styling should be set via ImPlotSpec.
                           ```
                           // Before
@@ -87,7 +87,7 @@ You can read releases logs https://github.com/epezent/implot/releases for more d
                            ImPlot::PlotErrorBars("ErrorBar", xs, ys, err, count, spec);
                            ```
                         - Flags, Offset and Stride should also be set via ImPlotSpec now.
-- 2023/10/02 (0.18) - ImPlotSpec was made the default and _only_ way of styling plot items. Therefore the following features were removed:
+- 2023/10/02 (1.0) - ImPlotSpec was made the default and _only_ way of styling plot items. Therefore the following features were removed:
                       - ImPlotCol_Line, ImPlotCol_Fill, ImPlotCol_MarkerOutline, ImPlotCol_MarkerFill, ImPlotCol_ErrorBar have been removed and thus are no longer supported by PushStyleColor.
                         You can use a common ImPlotSpec instance across multiple PlotX calls to emulate PushStyleColor behavior.
                       - ImPlotStyleVar_LineWeight, ImPlotStyleVar_Marker, ImPlotStyleVar_MarkerSize, ImPlotStyleVar_MarkerWeight, ImPlotStyleVar_FillAlpha, ImPlotStyleVar_ErrorBarSize, and ImPlotStyleVar_ErrorBarWeight
@@ -5921,20 +5921,7 @@ void StyleColorsLight(ImPlotStyle* dst) {
 
 #ifndef IMPLOT_DISABLE_OBSOLETE_FUNCTIONS
 
-bool BeginPlot(const char* title, const char* x_label, const char* y1_label, const ImVec2& size,
-               ImPlotFlags flags, ImPlotAxisFlags x_flags, ImPlotAxisFlags y1_flags, ImPlotAxisFlags y2_flags, ImPlotAxisFlags y3_flags,
-               const char* y2_label, const char* y3_label)
-{
-    if (!BeginPlot(title, size, flags))
-        return false;
-    SetupAxis(ImAxis_X1, x_label, x_flags);
-    SetupAxis(ImAxis_Y1, y1_label, y1_flags);
-    if (ImHasFlag(flags, ImPlotFlags_YAxis2))
-        SetupAxis(ImAxis_Y2, y2_label, y2_flags);
-    if (ImHasFlag(flags, ImPlotFlags_YAxis3))
-        SetupAxis(ImAxis_Y3, y3_label, y3_flags);
-    return true;
-}
+// Deprecated method will go in here
 
 #endif
 

implot.h

@@ -21,7 +21,7 @@
 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 // SOFTWARE.
 
-// ImPlot v0.18 WIP
+// ImPlot v1.0
 
 // Table of Contents:
 //
@@ -62,9 +62,9 @@
 #endif
 
 // ImPlot version string.
-#define IMPLOT_VERSION "0.18 WIP"
+#define IMPLOT_VERSION "1.0"
 // ImPlot version integer encoded as XYYZZ (X=major, YY=minor, ZZ=patch).
-#define IMPLOT_VERSION_NUM 1801
+#define IMPLOT_VERSION_NUM 10000
 // Macro for templated plotting functions; keeps header clean.
 #define IMPLOT_TMP template <typename T> IMPLOT_API
 
@@ -1388,34 +1388,17 @@ IMPLOT_API void ShowDemoWindow(bool* p_open = nullptr);
 #define IMPLOT_DEPRECATED(method) method
 #endif
 
-enum ImPlotFlagsObsolete_ {
-    ImPlotFlags_YAxis2 = 1 << 20,
-    ImPlotFlags_YAxis3 = 1 << 21,
-};
-
 namespace ImPlot {
 
-// OBSOLETED in v0.18 (from February 2026)
-// IMPLOT_API void SetNextLineStyle(const ImVec4& col = IMPLOT_AUTO_COL, float weight = IMPLOT_AUTO); // OBSOLETED IN 0.18 // Set ImPlotSpec.LineColor/LineWeight or construct ImPlotSpec with { ImPlotSpec_LineColor, color, ImPlotSpec_LineWeight, weight }.
+// OBSOLETED in v1.0 (from February 2026)
+// IMPLOT_API void SetNextLineStyle(const ImVec4& col = IMPLOT_AUTO_COL, float weight = IMPLOT_AUTO); // OBSOLETED IN v1.0 // Set ImPlotSpec.LineColor/LineWeight or construct ImPlotSpec with { ImPlotSpec_LineColor, color, ImPlotSpec_LineWeight, weight }.
 
-// IMPLOT_API void SetNextFillStyle(const ImVec4& col = IMPLOT_AUTO_COL, float alpha_mod = IMPLOT_AUTO);// OBSOLETED IN 0.18 // Set ImPlotSpec.FillColor/FillAlpha or construct ImPlotSpec with { ImPlotSpec_FillColor, color, ImPlotSpec_FillAlpha, alpha }.
+// IMPLOT_API void SetNextFillStyle(const ImVec4& col = IMPLOT_AUTO_COL, float alpha_mod = IMPLOT_AUTO);// OBSOLETED IN v1.0 // Set ImPlotSpec.FillColor/FillAlpha or construct ImPlotSpec with { ImPlotSpec_FillColor, color, ImPlotSpec_FillAlpha, alpha }.
 
-// IMPLOT_API 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); // OBSOLETED IN 0.18 // Set ImPlotSpec.Marker/MarkerSize/MarkerFillColor/LineWeight/MarkerLineColor or construct ImPlotSpec with { ImPlotSpec_Marker, marker, ImPlotSpec_MarkerSize, size, ImPlotSpec_MarkerFillColor, fill_color, ImPlotSpec_LineWeight, weight, ImPlotSpec_MarkerLineColor, outline }.
+// IMPLOT_API 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); // OBSOLETED IN v1.0 // Set ImPlotSpec.Marker/MarkerSize/MarkerFillColor/LineWeight/MarkerLineColor or construct ImPlotSpec with { ImPlotSpec_Marker, marker, ImPlotSpec_MarkerSize, size, ImPlotSpec_MarkerFillColor, fill_color, ImPlotSpec_LineWeight, weight, ImPlotSpec_MarkerLineColor, outline }.
 
-// IMPLOT_API void SetNextErrorBarStyle(const ImVec4& col = IMPLOT_AUTO_COL, float size = IMPLOT_AUTO, float weight = IMPLOT_AUTO); // OBSOLETED IN 0.18 // Set ImPlotSpec.LineColor/Size/LineWeight or construct ImPlotSpec with { ImPlotSpec_LineColor, col, ImPlotSpec_Size, size, ImPlotSpec_LineWeight, weight }.
+// IMPLOT_API void SetNextErrorBarStyle(const ImVec4& col = IMPLOT_AUTO_COL, float size = IMPLOT_AUTO, float weight = IMPLOT_AUTO); // OBSOLETED IN v1.0 // Set ImPlotSpec.LineColor/Size/LineWeight or construct ImPlotSpec with { ImPlotSpec_LineColor, col, ImPlotSpec_Size, size, ImPlotSpec_LineWeight, weight }.
 
-// OBSOLETED in v0.13 -> PLANNED REMOVAL in v1.0
-IMPLOT_DEPRECATED( IMPLOT_API bool BeginPlot(const char* title_id,
-                                             const char* x_label,  // = nullptr,
-                                             const char* y_label,  // = nullptr,
-                                             const ImVec2& size       = ImVec2(-1,0),
-                                             ImPlotFlags flags        = ImPlotFlags_None,
-                                             ImPlotAxisFlags x_flags  = 0,
-                                             ImPlotAxisFlags y_flags  = 0,
-                                             ImPlotAxisFlags y2_flags = ImPlotAxisFlags_AuxDefault,
-                                             ImPlotAxisFlags y3_flags = ImPlotAxisFlags_AuxDefault,
-                                             const char* y2_label     = nullptr,
-                                             const char* y3_label     = nullptr) );
 
 } // namespace ImPlot
 

implot_demo.cpp

@@ -21,7 +21,7 @@
 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 // SOFTWARE.
 
-// ImPlot v0.18 WIP
+// ImPlot v1.0
 
 // We define this so that the demo does not accidentally use deprecated API
 #ifndef IMPLOT_DISABLE_OBSOLETE_FUNCTIONS

implot_internal.h

@@ -21,7 +21,7 @@
 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 // SOFTWARE.
 
-// ImPlot v0.18 WIP
+// ImPlot v1.0
 
 // You may use this file to debug, understand or extend ImPlot features but we
 // don't provide any guarantee of forward compatibility!

implot_items.cpp

@@ -21,7 +21,7 @@
 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 // SOFTWARE.
 
-// ImPlot v0.18 WIP
+// ImPlot v1.0
 
 #ifndef IMGUI_DEFINE_MATH_OPERATORS
 #define IMGUI_DEFINE_MATH_OPERATORS