<Window x:Class="Window1" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" Title="NineButtons" Height="195" Width="306"> <Grid> <Grid.RowDefinitions> <RowDefinition Height="33*" /> <RowDefinition Height="33*" /> <RowDefinition Height="33*" /> </Grid.RowDefinitions> <Grid.ColumnDefinitions> <ColumnDefinition Width="33*" /> <ColumnDefinition Width="33*" /> <ColumnDefinition Width="33*" /> </Grid.ColumnDefinitions> <Button Grid.Row="0" Grid.Column="0" Margin="5">0,0</Button> <Button Grid.Row="0" Grid.Column="1" Margin="5">0,1</Button> <Button Grid.Row="0" Grid.Column="2" Margin="5">0,2</Button> <Button Grid.Row="1" Grid.Column="0" Margin="5">1,0</Button> <Button Grid.Row="1" Grid.Column="1" Margin="5">1,1</Button> <Button Grid.Row="1" Grid.Column="2" Margin="5">1,2</Button> <Button Grid.Row="2" Grid.Column="0" Margin="5">2,0</Button> <Button Grid.Row="2" Grid.Column="1" Margin="5">2,1</Button> <Button Grid.Row="2" Grid.Column="2" Margin="5">2,2</Button> </Grid> </Window>