Curve through points command but start and end tangent..how?


#1

Hi
V4 Curve through Points command, the points I have to plot I normally do manually and start and end tangent and they correctly plotted for that. The curve I start off horizontal.

To speed things up I spotted CurveThroughPts command, however studying the first and second points the curve had gone upwards a bit then dropped down to the second point, with start tangent it cant do that, I have it coming horiz at 90 deg.

How can one do curve through pts starting and ending tangent ?

Steve


(Margaret Becker) #2

Sorry you haven’t had any replies. Can you possibly post an example? What is your curve supposed to be tangent to?


#3

Hi,

27d ago, …not that well explained so my fault.

Clement managed to answer this in a similar post asking how to get Start Tangent to go in the direction I want and ignore another curve…

Steve