- Fixup plotBarsValues

- Add TagX/Y functions

Author: kcbanner

src/plot.zig

@@ -604,12 +604,11 @@ fn PlotBarsValuesGen(comptime T: type) type {
     };
 }
 pub fn plotBarsValues(label_id: [:0]const u8, comptime T: type, args: PlotBarsValuesGen(T)) void {
-    assert(args.xv.len == args.yv.len);
-    zguiPlot_PlotBars(
+    zguiPlot_PlotBarsValues(
         label_id,
         gui.typeToDataTypeEnum(T),
         args.v.ptr,
-        @as(i32, @intCast(args.xv.len)),
+        @as(i32, @intCast(args.v.len)),
         args.bar_size,
         args.shift,
         args.flags,
@@ -655,6 +654,30 @@ pub fn dragPoint(id: i32, args: DragPoint) bool {
 }
 extern fn zguiPlot_DragPoint(id: i32, x: *f64, y: *f64, *const [4]f32, size: f32, flags: DragToolFlags) bool;
 //----------------------------------------------------------------------------------------------
+pub const Tag = struct {
+    round: bool = false,
+};
+
+pub fn tagX(x: f64, col: [4]f32, args: Tag) void {
+    zguiPlot_TagX(x, &col, args.round);
+}
+extern fn zguiPlot_TagX(x: f64, col: *const [4]f32, round: bool) void;
+
+pub fn tagXText(x: f64, col: [4]f32, comptime fmt: []const u8, fmt_args: anytype) void {
+    zguiPlot_TagXText(x, &col, "%s", gui.formatZ(fmt, fmt_args).ptr);
+}
+extern fn zguiPlot_TagXText(x: f64, col: *const [4]f32, fmt: [*:0]const u8, ...) void;
+
+pub fn tagY(y: f64, col: [4]f32, args: Tag) void {
+    zguiPlot_TagY(y, &col, args.round);
+}
+extern fn zguiPlot_TagY(y: f64, col: *const [4]f32, round: bool) void;
+
+pub fn tagYText(y: f64, col: [4]f32, comptime fmt: []const u8, fmt_args: anytype) void {
+    zguiPlot_TagYText(y, &col, "%s", gui.formatZ(fmt, fmt_args).ptr);
+}
+extern fn zguiPlot_TagYText(y: f64, col: *const [4]f32, fmt: [*:0]const u8, ...) void;
+//----------------------------------------------------------------------------------------------
 // PlotText
 const PlotTextFlags = packed struct(u32) {
     vertical: bool = false,

src/zplot.cpp

@@ -352,6 +352,32 @@ extern "C"
             flags);
     }
 
+    ZGUI_API void zguiPlot_TagX(double x, float col[4], bool round)
+    {
+        ImPlot::TagX(x, (*(const ImVec4 *)&(col[0])), round);
+    }
+
+    ZGUI_API void zguiPlot_TagXText(double x, float col[4], const char *fmt, ...)
+    {
+        va_list args;
+        va_start(args, fmt);
+        ImPlot::TagXV(x, (*(const ImVec4 *)&(col[0])), fmt, args);
+        va_end(args);
+    }
+
+    ZGUI_API void zguiPlot_TagY(double y, float col[4], bool round)
+    {
+        ImPlot::TagY(y, (*(const ImVec4 *)&(col[0])), round);
+    }
+
+    ZGUI_API void zguiPlot_TagYText(double y, float col[4], const char *fmt, ...)
+    {
+        va_list args;
+        va_start(args, fmt);
+        ImPlot::TagYV(y, (*(const ImVec4 *)&(col[0])), fmt, args);
+        va_end(args);
+    }
+
     ZGUI_API void zguiPlot_PlotText(
         const char *text,
         double x, double y,