Urban Design Map of Kiev, it appears that the creator used illustrator. I was drawn to this diagram due to the beautiful center layout. It almost reminds me of how ink may dribble down as if by accident.
Good architecture and urban planning from conception to actualization allows for a greater probability that the multitude of complex systems woven into the operation and behaviors of a city functions ideally.
It seems that the formation of the buildings and the hardscape were created in MAX. The plants, kite and the person were photoshoped in. The isometric diagram was made in first in autocad and then touched up in illustrator.