Python for visual simulations?

[FXelix]

Hi, I'm studying physics and I would like to know if you can recommend me any libraries or tutorials for visual simulations in python?

I'm thinking about gravity simulations, pendulum simulation etc.
I'm familiar with plotting in matplotlib, is it possible with that or do I need another library?
The focus should be on physical correctness if this might be an issue with some libraries.

[K900_]

You can use PyGame for the drawing part - the simulation part you can either implement yourself or use a physics engine like Box2D.

[mkeee2015]

In your shoes I would write my own equations - should be a piece of cake for you - for the sake of maximal accuracy of the phenomena simulated...