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T O P I C    R E V I E W
Arbuzik Posted - 05/14/2020 : 04:15:31 AM
Hi,
I have a problem with a 2D graph and a fit line. I want to fit a line to one point on the chart that will reach the next horizontal straight line. The point at which the line is fitted is to be a straight vertical line to the horizontal chart. I am asking for help because I do not know how to do it. Finally, calculate the distance on the horizontal graph between one point and the other. I enclose a photo as if someone did not understand what's going on.

PS. I know my English is bad.

2   L A T E S T    R E P L I E S    (Newest First)
Arbuzik Posted - 05/15/2020 : 03:16:07 AM
Thanks you!
aplotnikov Posted - 05/14/2020 : 05:14:35 AM
Use the Tangent tool:


Otherwise you can calculate values (T'(t) is the first derivative) and find t corresponding the asymptote level by interpolation.

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