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我想做一个带有 DropShadow 效果的饼图,所以我尝试将效果放在 PieDataPoint 对象上,但它不起作用 - 而不是在饼图的每个切片上绘制自己的阴影它的邻居,如下图所示:

在此处输入图像描述

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1 回答 1

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最终,我在图表模板内的 EdgePanel 上设置了 DropShadow 效果,它起作用了。

     <Charting:Chart.Template>
            <ControlTemplate  TargetType="Charting:Chart">
                <Border>
                        <Grid>
                            <Grid.RowDefinitions>
                                <RowDefinition Height="*" />
                                <RowDefinition Height="Auto" />
                            </Grid.RowDefinitions>


                            <chartingprimitives:EdgePanel x:Name="ChartArea" Style="{TemplateBinding ChartAreaStyle}">
                            <chartingprimitives:EdgePanel.Effect>
                                <DropShadowEffect
                                    ShadowDepth = "5"
                                    Direction = "330"
                                    Color = "Gray"
                                    Opacity = "0.5"
                                    BlurRadius = "10">
                                </DropShadowEffect>
                            </chartingprimitives:EdgePanel.Effect>
                        </chartingprimitives:EdgePanel>

                            <charting:Legend x:Name="Legend" BorderThickness="0" Grid.Row="1" HorizontalAlignment="Center"/>

                        </Grid>
                </Border>
            </ControlTemplate>
        </Charting:Chart.Template>
于 2012-07-02T10:52:05.267 回答