How to use "Curve.SplitByPoints?

Hi.Please help me my .dyn.
Please check this attachment.
I want to make 6 lines(curves).But I can’t.
Please give me some advice.thx.

curve split by points did his work, he created 8 lines…
Look at list [0], there are 3 lines as result by splitting it with 2 points

Hi @s0443124