How to set DataGrid's row Background, based on a property value using data bindings

 <DataGrid ItemsSource="{Binding YourItemsSource}">
        <DataGrid.RowStyle>
            <Style TargetType="DataGridRow"> 
                <Style.Triggers>
                    <DataTrigger Binding="{Binding State}" Value="State1">
                        <Setter Property="Background" Value="Red"></Setter>
                    </DataTrigger>
                    <DataTrigger Binding="{Binding State}" Value="State2">
                        <Setter Property="Background" Value="Green"></Setter>
                    </DataTrigger>
                </Style.Triggers>
            </Style>
        </DataGrid.RowStyle>
    </DataGrid>