The easiest is to use an add-in such as Rob Bovey's XY Chartlabeler
(www.appspro.com) or John Walkenbach's Chart Tools (www.j-walk.com).
To do the task by hand, see Data Labels
http://www.tushar-mehta.com/excel/ne...els/index.html

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Regards,

Tushar Mehta
www.tushar-mehta.com
Excel, PowerPoint, and VBA add-ins, tutorials
Custom MS Office productivity solutions

In article ,
says...
Hi,

I am trying to create a simple scatter graph. The thing is, the requestor
wants the data markers to vary, based on a 3rd value.

Is there a way to do this? Any help would be appreciated.

Thanks,

Scott