<Border x:Class="MySliderDot"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
             xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
             mc:Ignorable="d" 
             d:DesignWidth="16" d:DesignHeight="162" 
             FocusVisualStyle="{x:Null}"
             MinWidth="16" UseLayoutRounding="False" SnapsToDevicePixels="False" BorderBrush="{DynamicResource ColorBrush1}" Name="PanBack" Background="{StaticResource ColorBrushSemiTransparent}" Focusable="True">
    <Grid x:Name="PanMain" MinWidth="16" MaxWidth="16" RenderTransformOrigin="0.5,0.5">
        <Line IsHitTestVisible="False" Width="0" Name="LineBack" Stroke="{StaticResource ColorBrushGray5}" StrokeThickness="1.5" Y2="10000" X1="2" X2="2" VerticalAlignment="Bottom" Height="0" SnapsToDevicePixels="True" Margin="0,0,0,1" />
        <Line IsHitTestVisible="False" Width="0" Name="LineFore" Stroke="{Binding ElementName=PanBack, Path=BorderBrush}" StrokeThickness="1.5" Y2="10000" X1="2" X2="2" Height="0" VerticalAlignment="Top" SnapsToDevicePixels="True" Margin="0,1,0,0" />
        <Ellipse IsHitTestVisible="True" VerticalAlignment="Top" Height="16" Stroke="White" StrokeThickness="1.5" Fill="{DynamicResource ColorBrush3}" Name="ShapeDot" Width="16" HorizontalAlignment="Center" RenderTransformOrigin="0.5,0.5" Opacity="0.8">
            <Ellipse.RenderTransform>
                <ScaleTransform ScaleX="2.3" ScaleY="2.3" />
            </Ellipse.RenderTransform>
        </Ellipse>
    </Grid>
</Border>
