A Radial Gradient with an Offset Center


   
       

<Page xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    x:Class="Microsoft.Samples.Graphics.RectangleExample"
    WindowTitle="Example">
  <Canvas>
      <Ellipse Margin="5" Grid.Row="1" Stroke="Black" StrokeThickness="1">
        <Ellipse.Fill>
          <RadialGradientBrush
             RadiusX="1" RadiusY="1" GradientOrigin="0.7,0.3"
            >
            <GradientStop Color="White" Offset="0" />
            <GradientStop Color="Blue" Offset="1" />
          </RadialGradientBrush>

        </Ellipse.Fill>
      </Ellipse>
      <TextBlock Grid.Row="1" Grid.Column="1" VerticalAlignment="Center" Margin="5" 
                 TextWrapping="Wrap">A Radial Gradient with an Offset Center</TextBlock>
      

  </Canvas>
</Page>