How do i draw 2 lines with different stroke colors?

[davidgilmour]

Hi!
I'm having a small problem with my graph drawing.

I can draw both 1, 2 and 3 line graphs simultaneously, but when i change the stroke color for one of the graphs, all my lines change color!

So my question is basically: How do i draw 2 lines with different stroke colors?

All the best - Chris!

[Kroupy]

I'm not quite sure, but when do you change the color? It sounds obvious, but try changing it just before you draw the line. That means change the color three times. Or are all three lines always colored like the last color?

[davidgilmour]

Originally Posted by Kroupy

I'm not quite sure, but when do you change the color? It sounds obvious, but try changing it just before you draw the line. That means change the color three times. Or are all three lines always colored like the last color?

Yeah, well that goes without saying but as you mention, all lines get the last stroke color I set.

I found this post and it helped me figure this one out:
Changing colors with CGContextStrokePath - Stack Overflow

You have to end your contentstrokepath, as if you're saying that "this line ends here", before you can call your new line a separate line :-)

Problem solved - thanks for your reply!