Grid Array

[renzora]

Can you please inform everyone in the documentation that the x loop goes before the y loop because, It took me 3 days to realise that the array was in the wrong order and it was suggesting a wrong path

[TimAstier]

Same for me, or at least "x" is what "y" was in my mind, so I had to do things like graph.grid[coordinateY][coordinateX];