how to use canvas in XAML give some coding sample??

Answer 1

XAML CODE for CANVAS CONTROL

 <Grid>

    <TextBlock TextWrapping="Wrap" FontSize="30" Text="Canvas Sample" VerticalAlignment="Top"  
      HorizontalAlignment="Center" Margin="136,137,10,0" Width="334"/>

      <Canvas Margin="104,273,54,238">
        <Rectangle Fill="Red"/>
        <Rectangle Fill="Orange" Canvas.Left="20" Height="100" Width="100" Canvas.Top="20"/>
        <Rectangle Fill="White" Canvas.Left="40" Height="100" Width="100" Canvas.Top="40"/>
        <Rectangle Fill="Green" Canvas.Left="60" Height="100" Width="100" Canvas.Top="60"/>
    </Canvas>

</Grid>

OUTPUT: