如何「堆棧」一個Silverlight條形圖？

Question

比方說，我有這個XAML（與Live ChartBuilder創建）：

<Grid xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:sys="clr-namespace:System;assembly=mscorlib" xmlns:datavis="clr-namespace:System.Windows.Controls.DataVisualization;assembly=System.Windows.Controls.DataVisualization.Toolkit" xmlns:charting="clr-namespace:System.Windows.Controls.DataVisualization.Charting;assembly=System.Windows.Controls.DataVisualization.Toolkit" xmlns:utility="clr-namespace:Utility;assembly=ChartBuilder" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"> 
    <charting:Chart> 
    <charting:Chart.Series> 
     <charting:BarSeries 
     Title="Series 1"> 
     <charting:BarSeries.ItemsSource> 
      <utility:ObservableObjectCollection> 
      <sys:Double>1</sys:Double> 
      <sys:Double>2.33333325386047</sys:Double> 
      <sys:Double>3.66666674613953</sys:Double> 
      <sys:Double>5</sys:Double> 
      </utility:ObservableObjectCollection> 
     </charting:BarSeries.ItemsSource> 
     </charting:BarSeries> 
     <charting:BarSeries 
     Title="Series 2"> 
     <charting:BarSeries.ItemsSource> 
      <utility:ObservableObjectCollection> 
      <sys:Double>1</sys:Double> 
      <sys:Double>2.33333325386047</sys:Double> 
      <sys:Double>3.66666674613953</sys:Double> 
      <sys:Double>5</sys:Double> 
      </utility:ObservableObjectCollection> 
     </charting:BarSeries.ItemsSource> 
     </charting:BarSeries> 
    </charting:Chart.Series> 
    </charting:Chart> 
</Grid> 

將會產生兩個水平顯示條的條形圖。我如何堆疊這些？

Answer 1

Silverlight圖表還沒有完全成熟的堆積欄/柱形圖。

看一下這個link的自定義堆疊列圖表系列的例子，它可以適合您需要的或者至少可以在不需要太多努力的情況下進行修改。