hello i contact you because i am trying to create an algorithm allowing me to put two lines spared from each other between 80and 125 cm who would allow me to modify the curves relatives to each other…

hello
i contact you because i am trying to create an algorithm allowing me to put two lines spared from each other between 80and 125 cm
who would allow me to modify the curves relatives to each other and rules remains under all the 3 dimension
someone can help me, i am beginner in grasshopper and in english :) is very urgent
thanks a lot
maxime