SeriesRenderContext Struct

Definition

Namespace:Avalonia.Controls.Charts

Assembly:Avalonia.Controls.Charts

Package:Avalonia.Controls.Charts

Provides all the data a Avalonia.Controls.Charts.CartesianSeries needs to render itself inside a Avalonia.Controls.Charts.CartesianChart.

public struct SeriesRenderContext

Inheritance: ValueType -> SeriesRenderContext

Constructors

Name	Description
SeriesRenderContext	No summary available.

SeriesRenderContext Constructor

public SeriesRenderContext(Avalonia.Media.DrawingContext drawingContext, Avalonia.Rect plotArea, System.Collections.Generic.List<object> categories, System.Collections.Generic.Dictionary<object, int> categoryMap, double axisMin, double axisMax, Avalonia.Media.IBrush fillBrush, Avalonia.Media.IBrush strokeBrush, double minX, double maxX, int seriesIndex, Avalonia.Controls.Charts.CartesianChart chart)

Parameters

drawingContext Avalonia.Media.DrawingContext

plotArea Avalonia.Rect

categories System.Collections.Generic.List<object>

categoryMap System.Collections.Generic.Dictionary<object, int>

axisMin double

axisMax double

fillBrush Avalonia.Media.IBrush

strokeBrush Avalonia.Media.IBrush

minX double

maxX double

seriesIndex int

chart Avalonia.Controls.Charts.CartesianChart

Methods

Name	Description
GetEffectiveCategoryCount	Gets the effective category count for layout when generated-index categories are virtualized.

GetEffectiveCategoryCount Method

Gets the effective category count for layout when generated-index categories are virtualized.

public double GetEffectiveCategoryCount(int fallbackCount)

Parameters

fallbackCount int

Returns

double

Fields

Name	Description
AxisMax	Gets the effective vertical-axis maximum.
AxisMin	Gets the effective vertical-axis minimum.
Categories	Gets the resolved category collection for the chart.
CategoryMap	Gets the category lookup used to resolve horizontal positions.
Chart	Gets the chart requesting the render.
DrawingContext	Gets the drawing context for the current render pass.
FillBrush	Gets the resolved fill brush for the series.
MaxX	Gets the effective horizontal viewport maximum.
MinX	Gets the effective horizontal viewport minimum.
PlotArea	Gets the plot area in chart coordinates.
SeriesIndex	Gets the series index within the owning chart.
StrokeBrush	Gets the resolved stroke brush for the series.

AxisMax Field

Gets the effective vertical-axis maximum.

public double AxisMax

AxisMin Field

Gets the effective vertical-axis minimum.

public double AxisMin

Categories Field

Gets the resolved category collection for the chart.

public System.Collections.Generic.List<object> Categories

CategoryMap Field

Gets the category lookup used to resolve horizontal positions.

public System.Collections.Generic.Dictionary<object, int> CategoryMap

Chart Field

Gets the chart requesting the render.

public Avalonia.Controls.Charts.CartesianChart Chart

DrawingContext Field

Gets the drawing context for the current render pass.

public Avalonia.Media.DrawingContext DrawingContext

FillBrush Field

Gets the resolved fill brush for the series.

public Avalonia.Media.IBrush FillBrush

MaxX Field

Gets the effective horizontal viewport maximum.

public double MaxX

MinX Field

Gets the effective horizontal viewport minimum.

public double MinX

PlotArea Field

Gets the plot area in chart coordinates.

public Avalonia.Rect PlotArea

SeriesIndex Field

Gets the series index within the owning chart.

public int SeriesIndex

StrokeBrush Field

Gets the resolved stroke brush for the series.

public Avalonia.Media.IBrush StrokeBrush