FastHeatMapRenderableSeries
StockSharp.Xaml.Charting.Visuals.RenderableSeries
Displays 2D data as a heatmap
继承自: BaseRenderableSeries
构造函数
FastHeatMapRenderableSeries()
Initializes a new instance of the class.
属性
CellFontSize : float
Gets or sets foreground color to draw value in a cell
CellTextForeground : Color
Gets or sets foreground color to draw value in a cell
ColorMap : LinearGradientBrush
Gets or sets the ColorMap which is used to calculate color from data value
DrawTextInCell : bool
Gets or sets a flag to draw value in a cell
MiddleValue : double
Middle value to be displayed by HeatmapColourMap
方法
InternalDraw(IRenderContext2D, IRenderPassData)
Draws the series using the IRenderContext2D and the IRenderPassData passed in
- renderContext
- The render context. This is a graphics object which has methods to draw lines, quads and polygons to the screen
- renderPassData
- The render pass data. Contains a resampled IPointSeries, the IndexRange of points on the screen and the current YAxis and XAxis ICoordinateCalculator to convert data-points to screen points
事件
PropertyChanged : PropertyChangedEventHandler
Is used to notify HeatmapColourMap
字段
CellFontSizeProperty : DependencyProperty
Defines the CellFontSize DependencyProperty
CellTextForegroundProperty : DependencyProperty
Defines the CellTextForeground DependencyProperty
ColorMapProperty : DependencyProperty
Defines the ColorMap DependencyProperty
DrawTextInCellProperty : DependencyProperty
Defines the DrawTextInCell DependencyProperty
MaximumProperty : DependencyProperty
Defines the Maximum DependencyProperty
MinimumProperty : DependencyProperty
Defines the Minimum DependencyProperty