DevExpress ChartControl X轴 刻度Lable 45度角

< dxc:ChartControl HorizontalAlignment = "Left" Name = "chart" Grid.Row = "0" VerticalAlignment = "Top" >
    < dxc:ChartControl.Diagram >
        < dxc:XYDiagram2D >
            < dxc:XYDiagram2D.AxisX >
                < dxc:AxisX2D >
                    < dxc:AxisX2D.Label >
                        < dxc:AxisLabel >

                            < dxc:AxisLabel.ElementTemplate >
                                < DataTemplate >
                                    < Border Padding = "{Binding Path=Label.Padding}"
                                            Background = "{Binding Path=Label.Background}"
                                            BorderBrush = "{Binding Path=Label.BorderBrush}"
                                            BorderThickness = "{Binding Path=Label.BorderThickness}" >

                                     <!--Silvelright版本的图表控件 可能是 {Binding Content}-->
                                        < ContentPresenter Content = "{Binding Path=Text}"
                                                          RenderTransformOrigin = "0.5,0.5" >
                                            < ContentPresenter.RenderTransform >
                                                < RotateTransform Angle = "45" />
                                            </ ContentPresenter.RenderTransform >
                                        </ ContentPresenter >

                                    </ Border >
                                </ DataTemplate >
                            </ dxc:AxisLabel.ElementTemplate >

                        </ dxc:AxisLabel >
                    </ dxc:AxisX2D.Label >
                </ dxc:AxisX2D >
            </ dxc:XYDiagram2D.AxisX >
            < dxc:XYDiagram2D.Series >
                < dxc:BarSideBySideSeries2D >
                    < dxc:BarSideBySideSeries2D.Points >
                        < dxc:SeriesPoint Argument = "A" Value = "6" />
                        < dxc:SeriesPoint Argument = "B" Value = "12" />
                        < dxc:SeriesPoint Argument = "C" Value = "56" />
                        < dxc:SeriesPoint Argument = "D" Value = "80" />
                        < dxc:SeriesPoint Argument = "E" Value = "6" />
                    </ dxc:BarSideBySideSeries2D.Points >
                </ dxc:BarSideBySideSeries2D >
            </ dxc:XYDiagram2D.Series >
        </ dxc:XYDiagram2D >
    </ dxc:ChartControl.Diagram >
</ dxc:ChartControl >