Hi tim,

Possible you are using Line chart instead of XY Scatter?
To change right click and select Chart Type, pick xy scatter.

Where does the line cross when x=0 and y=0?

Cheers
Andy

tim wrote:
On a simple line chart X=Y used as a demo, the line will not cross at 0,0
why???

--

Andy Pope, Microsoft MVP - Excel
http://www.andypope.info