我正在使用Windows.Controls.DataVisualization。 绘制《哥伦系列》。 这一工作相当好。 但现在我必须增加一个“自由线”,这是一个具有确定价值的简单横向线。 我如何处理这一问题?
我通过使用Scatter系列和一条长线表示:
<DVC:ScatterSeries DependentValuePath="Value" IndependentValuePath="Key" >
<DVC:ScatterSeries.LegendItemStyle>
<Style TargetType="{x:Type DVC:LegendItem}">
<Setter Property="Visibility" Value="Collapsed"/>
</Style>
</DVC:ScatterSeries.LegendItemStyle>
<DVC:ScatterSeries.DataPointStyle>
<Style TargetType="DVC:ScatterDataPoint">
<Setter Property="BorderBrush" Value="Red" />
<Setter Property="Width" Value="4000" />
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="DVC:ScatterDataPoint">
<Grid x:Name="Root">
<Line X1="0" Y1="0" X2="1" Y2="0" Stroke="{TemplateBinding BorderBrush}" Stretch="Fill" StrokeThickness="2"/>
</Grid>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
</DVC:ScatterSeries.DataPointStyle>
</DVC:ScatterSeries>
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