However having looked at the sketches and read the accompanying bits, I'm still no clearer as to what the different depths of colour mean exactly (ok, so I am getting the obvious bits, that blue is the HGV, red=bad, light green in front=pretty good), but is there any chance of a key please so I can understand what the black area means?
I don't know if that confused anyone else. Probably not huh.
This is really good and useful! What a good chap.
However having looked at the sketches and read the accompanying bits, I'm still no clearer as to what the different depths of colour mean exactly (ok, so I am getting the obvious bits, that blue is the HGV, red=bad, light green in front=pretty good), but is there any chance of a key please so I can understand what the black area means?
I don't know if that confused anyone else. Probably not huh.