What is lthe likely effect of imposing price controls when demand exceeds supply?

Question

A diagram of Demand and supply to illustrate the concept of excess demand will greatly help.

Answer 1

I bet it would ( making a diagram)

Answer 2

price controls would increase the hardship of those on the demand side, because some of them would be left unable to purchase a supply which was bought up by luckier others.

it would also serve to have some of the supply be pulled from the market.

we can't do diagrams on this Y!A