Hi,

Stephen Bullen has an example. See ChtFrmla within the Charting section.
http://www.oaltd.co.uk/Excel/Default.htm

The example file is,
http://www.oaltd.co.uk/DLCount/DLCou...e=ChtFrmla.zip

Also see Tushar Mehta's Plot manager,
http://tushar-mehta.com/excel/softwa...ger/index.html

Cheers
Andy

ashemorry wrote:
How do I create a graph from an equation and not a set of data?

--

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