Better inventory in city report

[martianant]

Hi,

Since we have absurd amount of ressources in our cities, that would be nice if the city report show readable values.

For example

I like the second one the best. Using metric prefixes for item counts always confuses me. I have to sit and think "Wait is G a million or a billion?" If you were going to use prefixes, I suggest 1000 = K (thousands, yes this is kilo), 1000000 = M (million), 1000000000 = B (billion).
I am not a fan of the random colours on the last one, why the millions green, the thousands orange, and the hundreds red? Too much colour with no meaning. Colouring resource quality might be okay, but it's already sorted by highest so I don't know what extra information that really gives.