WinRT XAML 工具包可视化错误 [英] WinRT XAML Toolkit Visualization error

问题描述

我有一个页面，我想在其中使用 WinRT Xaml 工具包数据可视化控件放置图表.

I have a page where I want to put a chart using WinRT Xaml Toolkit Data Visualization Controls.

我有以下代码:

   <Charting:Chart x:Name="PieChart" Width="400" Height="400">
        <Charting:Chart.Series>
            <Charting:PieSeries IndependentValuePath="X" DependentValuePath="Y"/>
        </Charting:Chart.Series>
    </Charting:Chart>

VS 告诉我，PieSeries 是错误的:不能将类型为 'PieSeries' 的值添加到类型为 'Collection`1' 的集合或字典中".

VS tells me, PieSeries is wrong: "A value of type 'PieSeries' cannot be added to a collection or dictionary of type 'Collection`1'".

为什么这是一个错误?

推荐答案

它还没有经过全面测试，但现在的示例似乎就是这样，您能做类似的事情吗?

It's not fully tested, but it seems like this is what the sample does right now, could you do something similar?

<charting:Chart
    x:Name="PieChart"
    Title="Pie Chart"
    Margin="70,0">
    <charting:Chart.Series>
        <Series:PieSeries
            Title="Population"
            ItemsSource="{Binding Items}"
            IndependentValueBinding="{Binding Name}"
            DependentValueBinding="{Binding Value}"
            IsSelectionEnabled="True" />
    </charting:Chart.Series>
</charting:Chart>

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