Re: Linear Trend Line not displaying anything

Andreas Guelzow wrote:

On Mon, 2013-01-14 at 18:01 -0800, That Jack Elliott wrote:
This might be a bonehead problem. I have a line chart displaying a column
data -- numbers between 170 and 190. If I doubleclick the chart and add
Exponentially Smoothed Curve to Series1, it plots on the chart. Same for
Moving Average trend line. But I'd like to do a Polynomial trend line,
can't figure out how to make it display. It looks like it wants more
information, like "low bound" and "high bound." I can't find any
on what to enter into those field and I've Googled all over the darn

You should not need to specify the low and high bound. You only need a
reasonable "order". If you have n data points the order should be at
most n-1. Otherwise there is no curve to plot.


Thanks, Andreas. But other than Exponentially Smoothed Curve or Moving
Average trend lines, none of the other trend line options plot anything. 

Do we top or bottom post here?

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