How Can I Change DataGrid Orientation? This should be easy?

DataGrid defaults to showing data vertically instead of horizontally...how can I change this? Is there a way?

I've searched all over the internet and still haven't found answer....

thanks,
shane

Just a thought, not tested:
try subclassing the textboxcolumn and maybe you can draw a vertical string in its paint event. I will give it a try and let you know.