the first assignment i've done in my first semester in studio design.
you may be saying that all these lines aren't related to architecture and building.
But what i can say is,they are closely linked with buildings,due to the all sorts of geometric patterns,all the buildings are in geometrical shape.
The title of this drawing is,bird's view.
By using your own imagination thinking that you're a bird or can be even an eagle,looking downward,upper apex of all the building and structure can be seen through your(bird's)eyes.
There are communication tower,round building like colloseum,factories,mountains,residential area with chimneys,vineyard,paddy field,oil palms plantation,highway with roundabout and different street light and rivers.
The five principles i used for this work,radial,centralized,repeatation,symmetry and axis.