Grid to fit Pixels

[msieg01]

Hello,

I am putting together a graph that I need to publish on a webpage. When
exporting the individual shapes to an XML via a macro, the shapes do not fit
together anymore. Apparently the position and width/height of the shapes is
not in synch with the Pixels as given out by the VBA - width function.

Any ideas? Maybe there is a way to fit the grid to actual pixels instead of
inches?

Thanks!