Extend Lines

[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.

[DPlotAdmin]

Yes, that's how I'd suggest doing it.