Is there a way to make new line types in SolidWorks?

I need to represent chain on installation drawings, and modeling the chain to make the drawings look right requires a lot of processing power.

I would rather use a 3D sketch to represent the chain and then use Convert Entities to transfer it onto the Darwing. Once it is a Skecth on the drawing I would like to change the line type to something that vaguely represents a chain.

It doesn't have to be accurately modeled, it just needs to be representative.

Is this even possible in SolidWorks?

If not, how do I put in a request?