c# - 如何在 WPF Toolkit 中更改图例名称

Question

你好！

这是 WPF 工具包折线图。

有谁知道如何以编程方式更改 Series1 文本？

谢谢！

Answer 1

LineSeries Title="Monthly Count" 负责显示图例文字

<wpft:Chart Canvas.Top="80" Canvas.Left="10" Name="mcChart"
       Width="400" Height="250"
       Background="LightSteelBlue">
    <wpft:Chart.Series>
     <wpft:LineSeries Title=" Monthly Count"
        IndependentValueBinding="{Binding Path=Key}"
        DependentValueBinding="{Binding Path=Value}">
</wpft:LineSeries>
</wpft:Chart.Series>           
</wpft:Chart>

Answer 2

该系列有一个 Title 值

                               Title="Deliveries by Hour"
                           Grid.Row="2"
                           Grid.Column="0"
                           Margin="10">
        <chartingToolkit:AreaSeries Title="Total added"
                                    DependentValuePath="Value"
                                    IndependentValuePath="Key"
                                    IsSelectionEnabled="True"
                                    ItemsSource="{Binding [0]}" />
        <chartingToolkit:AreaSeries Title="Sent"
                                    DependentValuePath="Value"
                                    IndependentValuePath="Key"
                                    IsSelectionEnabled="True"
                                    ItemsSource="{Binding [1]}" />
        <chartingToolkit:AreaSeries Title="3+ hours overdue"
                                    DependentValuePath="Value"
                                    IndependentValuePath="Key"
                                    IsSelectionEnabled="True"
                                    ItemsSource="{Binding [2]}" />
    </chartingToolkit:Chart>