Hello, i'm still very new to computer programming, and i intend taking every single code i type in processing very important, lol, i'm sure my question might seem too basic, but hey, Rome wasn't built in a day. So my question goes thus, the line ( ) function has a bunch of number coordinates in it, how do I use them effectively? At the moment, i have no idea how to interpret the numbers in the function to give me my desired output. I understand that they've got something to do with (x1, y1, x2, y2); but I don't know how to apply the coordinates to give me a particular direction i want a line to go. I hope i get a reply as soon as possible, thanks.
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