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  3. UReporterGraph

UReporterGraph

API > API/Runtime > API/Runtime/Engine

   
Name UReporterGraph
Type class
Header File /Engine/Source/Runtime/Engine/Classes/Debug/ReporterGraph.h
Include Path #include "Debug/ReporterGraph.h"

Syntax

UCLASS (MinimalAPI)  
class UReporterGraph : public UReporterBase

Inheritance Hierarchy

Constructors

Name Remarks Include Path Unreal Specifiers

UReporterGraph ( const FObjectInitializer& ObjectInitializer
)

   Debug/ReporterGraph.h  

Variables

Public

Name Type Remarks Include Path Unreal Specifiers
AxesColor FLinearColor The color of the axes. Debug/ReporterGraph.h  
AxisStyle EGraphAxisStyle::Type The axis style. Debug/ReporterGraph.h  
BackgroundColor FColor Background color to draw under graph. Debug/ReporterGraph.h  
bDrawCursorOnGraph int32 If set, enables cursor for line graphs. Debug/ReporterGraph.h  
bDrawExtremes int32 If set, draws extremes on vertical axes. Debug/ReporterGraph.h  
bOffsetDataSets int32 If set, enables small offset for graphs to better visualize overlapping data sets. Debug/ReporterGraph.h  
bUseTinyFont int32 If set, forces tiny font for texts. Debug/ReporterGraph.h  
CurrentData TArray< FGraphLine > The data displayed on the graph. Debug/ReporterGraph.h  
CursorLocation float Current location for cursor on line graphs. Debug/ReporterGraph.h  
DataStyle EGraphDataStyle::Type The data style. Debug/ReporterGraph.h  
GraphMinMaxData FRect The minimum and maximum for the graph data. Debug/ReporterGraph.h  
GraphScreenSize FRect The screen size of the graph. Debug/ReporterGraph.h  
LegendPosition ELegendPosition::Type Current legend position. Debug/ReporterGraph.h  
LegendWidth float The maximum length of the legend names. Debug/ReporterGraph.h  
NumXNotches int The number of notches on the X axis. Debug/ReporterGraph.h  
NumYNotches int The number of notches on the Y axis. Debug/ReporterGraph.h  
Thresholds TArray< FGraphThreshold >   Debug/ReporterGraph.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers

FVector2D DataToNormalized ( const FVector2D& InVector
)

 Helper to convert data from raw data into screen space. Debug/ReporterGraph.h  

void DrawAxes ( UCanvas* Canvas
)

 Draw the Axes. Debug/ReporterGraph.h  

void DrawAxis ( UCanvas* Canvas,
FVector2D Start,
FVector2D End,
float NumNotches,
bool bIsVerticalAxis
)

 Draw an individual axis. Debug/ReporterGraph.h  

void DrawBackground ( UCanvas* Canvas
)

 Draw background under graph. Debug/ReporterGraph.h  

void DrawCursorOnGraph ( bool InDrawCursorOnGraph
)

 Setter to enable or disable cursor for line graphs. Debug/ReporterGraph.h  

void DrawData ( UCanvas* Canvas
)

 Draw the data. Debug/ReporterGraph.h  

void DrawExtremesOnGraph ( bool InDrawExtremes
)

   Debug/ReporterGraph.h  

void DrawLegend ( UCanvas* Canvas
)

 Draw the Legend. Debug/ReporterGraph.h  

void DrawThresholds ( UCanvas* Canvas
)

 Draw the thresholds. Debug/ReporterGraph.h  

UFont * GetDefaultFont()

 Returns default font used to print texts. Debug/ReporterGraph.h  

FGraphLine * GetGraphLine ( int32 LineIndex
)

 Get a pointer to a graph line. Debug/ReporterGraph.h  

FGraphThreshold * GetThreshold ( int32 ThresholdIndex
)

 Get a pointer to a threshold. Debug/ReporterGraph.h  

bool IsOffsetForDataSetsEnabled()

 Checks if we have enabled offset for data sets on graph. Debug/ReporterGraph.h  

void OffsetDataSets ( bool Enable
)

 Enables small offset for data sets to make it easier to read. Debug/ReporterGraph.h  

void SetAxesColor ( FLinearColor NewAxesColor
)

 Set the color of the axes. Debug/ReporterGraph.h  

void SetAxesMinMax ( const FVector2D& Min,
const FVector2D& Max
)

 Set the axis min and max data for both axes. Debug/ReporterGraph.h  

void SetAxesMinMax ( float MinX,
float MaxX,
float MinY,
float MaxY
)

 Set the axis min and max data for both axes. Debug/ReporterGraph.h  

void SetBackgroundColor ( FColor Color
)

 Sets background color. Debug/ReporterGraph.h  

void SetCursorLocation ( float InValue
)

 Sets cursor location on line graph to show value at specific place. Debug/ReporterGraph.h  

void SetGraphScreenSize ( const FVector2D& Min,
const FVector2D& Max
)

 Set The size of the graph. Debug/ReporterGraph.h  

void SetGraphScreenSize ( float MinX,
float MaxX,
float MinY,
float MaxY
)

 Set The size of the graph. Debug/ReporterGraph.h  

void SetLegendPosition ( ELegendPosition::Type Position
)

 Sets position where to draw legend. Debug/ReporterGraph.h  

void SetNotchesPerAxis ( int NewNumXNotches,
int NewNumYNotches
)

 Set notches per axis. Debug/ReporterGraph.h  

void SetNumGraphLines ( int32 NumDataLines
)

 Set the number of graph lines. Debug/ReporterGraph.h  

void SetNumThresholds ( int32 NumThresholds
)

 Set the number of Thresholds to display on this graph. Debug/ReporterGraph.h  

void SetStyles ( EGraphAxisStyle::Type NewAxisStyle,
EGraphDataStyle::Type NewDataStyle
)

 Set the styles of the axes. Debug/ReporterGraph.h  

void UseTinyFont ( bool InUseTinyFont
)

 Setter to force tiny font instead of small font. Debug/ReporterGraph.h  

Overridden from UReporterBase

Name Remarks Include Path Unreal Specifiers

virtual void Draw ( UCanvas* Canvas
)

 Main draw call for the Graph. Debug/ReporterGraph.h  

virtual FVector2D ToScreenSpace ( const FVector2D& InVector,
UCanvas* Canvas
)

 Helper to convert vectors from normalized into screen space. Debug/ReporterGraph.h  

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