two S curves and I need to draw a similar curve in keeping with their shape but starting from the one and ending at the other.
Start from A and progress to B, giving the sketched out shape in red but doing it using inbuilt coding, geometry, mathematical principles etc etc.
Firstly it needs to leave the light blue curve at ‘A’ tangential to it, therein lies the first problem, we have no curve tangent from curve option.
Then halfway towards B it should be I would think halfway between Lt Blue and Dk Blue.
a 1/4 way from A a 1/4 way between Lt Blue and Dk Blue maybe.
It needs to join tangential with dk blue at B
What is best way for this ?