Rotating Axis Labels in VB

Hi,

I'm making a program which automatically creates a graph from an external file. This all works great, and I'm now onto the formatting of the graph. The only things I can't figure out is how to get the macro to rotate axis text. (For instance if I have a label each day, I want these values rotated). When I record a macro and rotate the text, no code shows up in the recorded section.

Any thoughts?

Thanks!