Click on the chart title on the chart
In the Formula bar type an equals sign: =
Then click on (i.e. point at) the cell containing the name required (In your
case the header of the y-series) You will see something like =Sheet!$B$1
Press the Enter key or click the green checkmark to the left of the Formula
Bar to complete the operation.
Now when you add a tendline, the chart title is unaltered.
best wishes
--
Bernard V Liengme
www.stfx.ca/people/bliengme
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"hmm" wrote in message
...
Excel 2000 has the convenient feature that the title of a single-series
chart
is set to the name of the series. A couple questions:

1. Sometimes this title gets deleted. In such a case, how do I
reinstitute
that the title should be the same as the series name.

2. When I add a trendline, the title becomes "Chart Title." How do I
reset
it to equal the series name?

Thanks.