Are you using a dynamic chart? It should work. I would be happy to look at
file (send to me not list)
--
Bernard V Liengme
www.stfx.ca/people/bliengme
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"Phil Hageman" wrote in message
...
After entering monthly data, the trendline (2nd order polynomial) updates,
but the textbox on the chart holding the equation and R-squared values
does
not. What is the problem?
Thanks, Phil