How to: Display Axis Labels Between Tickmarks

To display labels between tickmarks, do the following.

<dxc:XYDiagram2D.AxisX>
    <dxc:AxisX2D MinorCount="1" 
                 TickmarksMinorLength="5" 
                 TickmarksVisible="False"/>
</dxc:XYDiagram2D.AxisX>