exemplo datagrid

<DataGrid CanUserDeleteRows="False" CanUserAddRows="False" AutoGenerateColumns="False" ColumnWidth="*">
    <DataGrid.Columns>
        <DataGridTextColumn Width="Auto" Header="Coluna de Data e hora" Binding="{Binding NomePropertyDateTimeDataHoraAqui, StringFormat={}{0:dd/MM/yyyy - HH:mm}}" />
        <DataGridTextColumn Width="Auto" Header="Coluna somente data" Binding="{Binding NomePropertyDateTimeDataAqui, StringFormat={}{0:dd/MM/yyyy}}" />
        <DataGridTextColumn Width="Auto" Header="Coluna somente hora" Binding="{Binding NomePropertyDateTimeHoraAqui, StringFormat={}{0:HH:mm:ss}}" />
        <DataGridTextColumn Width="Auto" Header="Coluna de texto" Binding="{Binding NomePropetyString}" />
    </DataGrid.Columns>
</DataGrid>