lines from list

Hello,

I have a list with multiple points that has sublists like the example:

1st sublist: 0,1,2,3...

2nd sublist: 0,1,2,3...

3rd sublist: 0,1,2,3...

 I want to connect with a line the point 0 of the 1st sublist with the point 0 of the 2nd one, then the 0 of the 3rd with the 0 of the 4th and so on.

Thanks!