WinRT XAML工具包中的PieChart

我正在写一个Windows Phone应用程序（WinRT 8.1）。WinRT XAML工具包中的PieChart

我添加了一个饼图从的WinRT XAML工具包具有6项在它。默认的PieChart只有3种颜色。所以，我在其中添加了6 ResourceDictionaries。该PieChart的索引有6种颜色，但PieChart仍然以3种颜色显示。

截图： Uploaded ScreenShot

XAML：

<Charting:Chart Name="Question"> 
    <Charting:Chart.Palette> 
     <Charting:ResourceDictionaryCollection> 

     <!-- Lemon Green --> 
      <ResourceDictionary> 
       <SolidColorBrush 
       x:Key="Background" 
       Color="#FFA5C127" /> 
       <Style 
       x:Key="DataPointStyle" 
       TargetType="Control"> 
       <Setter 
       Property="Background" 
       Value="{StaticResource Background}" /> 
       </Style> 
       <Style 
       x:Key="DataShapeStyle" 
       TargetType="Shape"> 
       <Setter 
       Property="Stroke" 
       Value="{StaticResource Background}" /> 
       <Setter 
       Property="StrokeThickness" 
       Value="2" /> 
       <Setter 
       Property="StrokeMiterLimit" 
       Value="1" /> 
       <Setter 
       Property="Fill" 
       Value="{StaticResource Background}" /> 
       </Style> 
      </ResourceDictionary> 
      <!-- Blue --> 
       <ResourceDictionary> 
       <SolidColorBrush 
       x:Key="Background" 
       Color="#FF0E749B" /> 
       <Style 
       x:Key="DataPointStyle" 
       TargetType="Control"> 
       <Setter 
       Property="Background" 
       Value="{StaticResource Background}" /> 
       </Style> 
       <Style 
       x:Key="DataShapeStyle" 
       TargetType="Shape"> 
       <Setter 
       Property="Stroke" 
       Value="{StaticResource Background}" /> 
       <Setter 
       Property="StrokeThickness" 
       Value="2" /> 
       <Setter 
       Property="StrokeMiterLimit" 
       Value="1" /> 
       <Setter 
       Property="Fill" 
       Value="{StaticResource Background}" /> 
       </Style> 
      </ResourceDictionary> 

     <!-- Red --> 
      <ResourceDictionary> 
       <SolidColorBrush 
       x:Key="Background" 
       Color="#FFA60606" /> 
       <Style 
       x:Key="DataPointStyle" 
       TargetType="Control"> 
       <Setter 
       Property="Background" 
       Value="{StaticResource Background}" /> 
       </Style> 
       <Style 
       x:Key="DataShapeStyle" 
       TargetType="Shape"> 
       <Setter 
       Property="Stroke" 
       Value="{StaticResource Background}" /> 
       <Setter 
       Property="StrokeThickness" 
       Value="2" /> 
       <Setter 
       Property="StrokeMiterLimit" 
       Value="1" /> 
       <Setter 
       Property="Fill" 
       Value="{StaticResource Background}" /> 
       </Style> 
      </ResourceDictionary> 

     <!-- Green --> 
      <ResourceDictionary> 
       <SolidColorBrush 
       x:Key="Background" 
       Color="#FF54BD0B" /> 
       <Style 
       x:Key="DataPointStyle" 
       TargetType="Control"> 
       <Setter 
       Property="Background" 
       Value="{StaticResource Background}" /> 
       </Style> 
       <Style 
       x:Key="DataShapeStyle" 
       TargetType="Shape"> 
       <Setter 
       Property="Stroke" 
       Value="{StaticResource Background}" /> 
       <Setter 
       Property="StrokeThickness" 
       Value="2" /> 
       <Setter 
       Property="StrokeMiterLimit" 
       Value="1" /> 
       <Setter 
       Property="Fill" 
       Value="{StaticResource Background}" /> 
       </Style> 
      </ResourceDictionary> 

     <!-- Sky Blue --> 
      <ResourceDictionary> 
       <SolidColorBrush 
       x:Key="Background" 
       Color="#FF08A4DE" /> 
       <Style 
       x:Key="DataPointStyle" 
       TargetType="Control"> 
       <Setter 
       Property="Background" 
       Value="{StaticResource Background}" /> 
       </Style> 
       <Style 
       x:Key="DataShapeStyle" 
       TargetType="Shape"> 
       <Setter 
       Property="Stroke" 
       Value="{StaticResource Background}" /> 
       <Setter 
       Property="StrokeThickness" 
       Value="2" /> 
       <Setter 
       Property="StrokeMiterLimit" 
       Value="1" /> 
       <Setter 
       Property="Fill" 
       Value="{StaticResource Background}" /> 
       </Style> 
      </ResourceDictionary> 

     <!-- Dark Brown --> 
      <ResourceDictionary> 
       <SolidColorBrush 
       x:Key="Background" 
       Color="#FF3A0401" /> 
       <Style 
       x:Key="DataPointStyle" 
       TargetType="Control"> 
       <Setter 
       Property="Background" 
       Value="{StaticResource Background}" /> 
       </Style> 
       <Style 
       x:Key="DataShapeStyle" 
       TargetType="Shape"> 
       <Setter 
       Property="Stroke" 
       Value="{StaticResource Background}" /> 
       <Setter 
       Property="StrokeThickness" 
       Value="2" /> 
       <Setter 
       Property="StrokeMiterLimit" 
       Value="1" /> 
       <Setter 
       Property="Fill" 
       Value="{StaticResource Background}" /> 
       </Style> 
      </ResourceDictionary> 

     </Charting:ResourceDictionaryCollection> 
    </Charting:Chart.Palette> 

    <Charting:PieSeries 
    IndependentValuePath="Item1" 
    DependentValuePath="Item2" 
    IsSelectionEnabled="False"/> 
</Charting:Chart>

C＃：

List<Tuple<string, int>> QuestionList = new List<Tuple<string, int>>() 
{ 
    new Tuple<string, int>(Str1, v1), 
    new Tuple<string, int>(Str2, v2) 

}; 

Question.Title = "Pie Chart"; 
(Question.Series[0] as PieSeries).ItemsSource = QuestionList;

来源

2015-07-20 Atif Shabeer

重建该项目。删除从手机测试应用程序。 重新安装的应用程序。

来源

2015-07-20 10:21:19

你是否打算说重建（+其他步骤）解决了这个问题？我已经看到C++/XAML项目在重新编译它们的XAML时遇到了问题，当代码背后没有任何变化时，但它看起来像是在使用C＃。您使用的是哪个Visual Studio版本？你使用Nuget抓取工具包吗？ –

我刚刚重建了解决方案。它的工作 –

WinRT XAML工具包中的PieChart

回答

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