我有一个WPF-LiveChart(lvcharts.net)PieSeries图表,但其中包含白色边框。如何删除这些白色背景。请参见代码
<lvc:PieChart Visibility="Visible" Name="TestCaseChart" Grid.Row="0" Grid.Column="1" Series="{Binding SeriesCollection}" InnerRadius="100" Width="180" Height="180" BorderThickness="0" BorderBrush="Transparent"></lvc:PieChart>
我尝试了BorderBrush和BorderThickness属性,但是Chart没有采用这些属性。基本上我的Screen背景是黑色的,因此在这些图表系列中看到白色背景很尴尬。
答案 0 :(得分:1)
尝试一下:
<lvc:PieChart LegendLocation="Bottom" DataClick="Chart_OnDataClick" Hoverable="False" DataTooltip="{x:Null}" ScrollBarFill="{x:Null}">
<lvc:PieChart.Series>
<lvc:PieSeries Title="Maria" Values="13" DataLabels="True"
LabelPoint="{Binding PointLabel}" Stroke="{x:Null}" StrokeThickness="0"/>
<lvc:PieSeries Title="Charles" Values="4" DataLabels="True"
LabelPoint="{Binding PointLabel}" Foreground="{x:Null}" Stroke="{x:Null}" StrokeThickness="0"/>
<lvc:PieSeries Title="Frida" Values="6" DataLabels="True"
LabelPoint="{Binding PointLabel}" Foreground="{x:Null}" Stroke="{x:Null}" StrokeThickness="0"/>
<lvc:PieSeries Title="Frederic" Values="2" DataLabels="True"
LabelPoint="{Binding PointLabel}" Foreground="{x:Null}" Stroke="{x:Null}" StrokeThickness="0"/>
</lvc:PieChart.Series>
</lvc:PieChart>