<?xml version="1.0" encoding="utf-8"?>
<UserControl x:Class="GaugeSamples.Automobile" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:local="clr-namespace:GaugeSamples">
    <Grid>
        <Grid.ColumnDefinitions>
            <ColumnDefinition Width="2*" />
            <ColumnDefinition Width="3*" />
            <ColumnDefinition Width="2*" />
        </Grid.ColumnDefinitions>
        <!-- 
                You can control the pointer position using the PointerOrigin property
                
                To change the shape, you don't need to create a full new C1RadialGauge 
                template. You can just redefine the FaceTemplate (it's a DataTemplate, 
                not a ControlTemplate)
                
                Also, you can hide the default Covers or define new ones.
                Setting the BorderThickness="0" Background="Transparent" CoverVisibility="Collapsed"  might help too.
                -->
        <local:SpeedometerTopLeft Grid.Column="0" />
        <local:Speedometer Grid.Column="1" />
        <local:SpeedometerTopRight Grid.Column="2" />
    </Grid>

</UserControl>