WPF 绘制垂直刻度尺，两边是刻度线，中间是进度条，请用WPF实现

在WPF中实现一个带有刻度线的垂直进度条，可以利用`StackPanel`、`Rectangle`、`TextBlock`和`Track`等元素结合样式和数据模板来构建。以下是一个简化的步骤和示例代码：

1. 创建XAML布局：

<Window x:Class="VerticalScaleProgress"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
    <Grid>
        <Grid.ColumnDefinitions>
            <ColumnDefinition Width="Auto" />
            <ColumnDefinition Width="*" />
            <ColumnDefinition Width="Auto" />
        </Grid.ColumnDefinitions>

        <!-- 刻度线 -->
        <StackPanel Grid.Column="1" Orientation="Horizontal" HorizontalAlignment="Stretch">
            <Rectangle Height="10" Fill="#A8A8A8" Margin="5,0,0,0" Stroke="#000000" StrokeThickness="1" />
            <!-- 添加更多刻度线... -->
        </StackPanel>

        <!-- 进度条 -->
        <Track Grid.Column="1" Name="progressBar" Minimum="0" Maximum="100" Value="50">
            <Track.Background>
                <LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0">
                    <GradientStop Color="#E0E0E0" Offset="0"/>
                    <GradientStop Color="Transparent" Offset="1"/>
                </LinearGradientBrush>
            </Track.Background>
            <Track.Tracks >
                <Ellipse Width="4" Height="20" Fill="{Binding Progress, RelativeSource={RelativeSource AncestorType=Track}}" Canvas.Left="{Binding Path=Value, RelativeSource={RelativeSource AncestorType=Track}, Converter={StaticResource ValueToPositionConverter}}"/>
            </Track.Tracks>
        </Track>

        <!-- 左右刻度标签 -->
        <TextBlock Grid.Column="0" Text="0%" VerticalAlignment="Center" />
        <TextBlock Grid.Column="2" Text="100%" VerticalAlignment="Center" />
    </Grid>
</Window>

2. 创建ValueToPositionConverter：

public class ValueToPositionConverter : MarkupExtension, IValueConverter
{
    public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
    {
        if (value is int trackValue && progressBar != null)
            return progressBar.ActualWidth * ((double)trackValue / (double)progressBar.Maximum);
        return 0;
    }

    public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
    {
        throw new NotImplementedException();
    }

    public override object ProvideValue(IServiceProvider serviceProvider)
    {
        // 如果在设计时间，这个属性将为空
        progressBar = (Track)GetValue(progressBarProperty);
        return this;
    }

    public static readonly DependencyProperty progressBarProperty = DependencyProperty.RegisterAttached("ProgressBar", typeof(Track), typeof(ValueToPositionConverter), new PropertyMetadata(null));
}

3. 配置资源和窗体：
在`App.xaml`或`Window.Resources`中注册`ValueToPositionConverter`。

现在，当进度条值改变时，刻度线会动态更新位置，并显示相应的百分比标签。你可以通过代码绑定或者控件属性设置来控制进度条值的变化。