I am behind (we knew that when I _started_) BUT.

the plotting idea I had worked – I had to debug it quite a bit as I made some mistakes in calculations, but the idea worked and I was able to finish it in – well, actually, faster than before. Doing it by hand would have been faster, yes, but it looked pretty crap and I could not have done the next bit – calculate distances. Which is gonna be a BIT tough – thinking on how that works and how to relate this ‘grid’ to the, well, I have to reverse the grid now into a different array oh wait that’s simple, let me go do that now.