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> Unreal Engine API Reference > Runtime > Engine > Engine > UCanvas > UCanvas::DrawDebugGraph

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UCanvas::DrawDebugGraph

Draws a graph comparing 2 variables. Useful for visual debugging and tweaking.

Windows

MacOS

Linux

References

Module	Engine
Header	/Engine/Source/Runtime/Engine/Classes/Engine/Canvas.h
Include	#include "Engine/Canvas.h"
Source	/Engine/Source/Runtime/Engine/Private/UserInterface/Canvas.cpp

Syntax

virtual void DrawDebugGraph
(
    const FString & Title,
    float ValueX,
    float ValueY,
    float UL_X,
    float UL_Y,
    float W,
    float H,
    FVector2D RangeX,
    FVector2D RangeY
)

Remarks

Draws a graph comparing 2 variables. Useful for visual debugging and tweaking.

Parameters

Parameter	Description
Title	Label to draw on the graph, or "" for none
ValueX	X-axis value of the point to plot
ValueY	Y-axis value of the point to plot
UL_X	X screen coord of the upper-left corner of the graph
UL_Y	Y screen coord of the upper-left corner of the graph
W	Width of the graph, in pixels
H	Height of the graph, in pixels
RangeX	Range of values expressed by the X axis of the graph
RangeY	Range of values expressed by the Y axis of the graph

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