Yeah. I think this puzzle will be the hardest puzzle on Puzzling...
I'll add one hint per 3 days, I'll add a VERY helpful tag on the 3rd week, and I'll post the answer and explanation on the 4th week.
Edit: I've completely managed to ignore this...
Yeah, here's the puzzle: (Thanks to @squeamishossifrage)
This is the correct way to look at it.
All tangents from the positive x are ±0, undef, ±2, ±1/2, ±1.
Read from top-left to bottom-right
Find the 3-digit code!!!!!
So, what is the three digit code that is described by these seemingly random lines?
This puzzle will have a EUREKA moment, almost like my last puzzle here
The comments below have a lot of helpful hints, especially the ones on March 27
Ivo Beckers is missing something else from his picture... For every single one, he has forgotten two lines.
The EUREKA moment has nothing to do with math.