Customizing Scale Ticks
RadBulletGraph gives you the ability to control the appearance of its scale ticks.
Ticks Display Interval
You can control the display intervals of scale ticks via the TickStep property.
<telerik:RadBulletGraph TickStep="25"/>
Styling Scale Ticks
RadBulletGraph has a TickTemplate making its ticks fully customizable.
<telerik:RadBulletGraph>
<telerik:RadBulletGraph.TickTemplate>
<DataTemplate>
<StackPanel Orientation="Horizontal">
<Ellipse Fill="Red" Height="5" Width="5"/>
<TextBlock Text="{Binding}"/>
</StackPanel>
</DataTemplate>
</telerik:RadBulletGraph.TickTemplate>
</telerik:RadBulletGraph>