Link to powerpoint resizing graphs
 

I have an excel graph as a seperate sheet in the workbook.
In powerpoint i have a slide linked to the graph in excel (insert, object,
create from file, linked).
With both files open, excel and powerpoint, the graph object on the slide
changes size when i change the window(!) in the excel book. I maximise or
restore the window and the graph on the slide changes size!
This is frustating when i want the slide to be larger or something. The data
must be linked to excel. The slide must not change size.
Any ideas ?

Thx

Pierre