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Extend Lines

Posted: Tue Mar 10, 2009 11:59 am
by rborn
I searched the forum and help file but could not find if this is possible, but I thought I have done it before. Can you enter data points and have it make a straight line through the points and extend to the edges of the graph limits even if the data does not go that far.

Follow-up: I think I may have figured it out. If I use a Curve Fit, then specify the upper and lower limits beyond the graph limits, it will draw a line that extends to the limits of the graph. Just curious if this is the best way.

Posted: Tue Mar 10, 2009 12:26 pm
by DPlotAdmin
Yes, that's how I'd suggest doing it.