Project 1.

The idea of project 1 is to give you some practice applying what you've learned by creating a new visualisation. You have two options: extend an existing visualisation for a new situation, or build a visualisation for a particular type of model

Extend an existing visualisation:

Create a visualisation method for a specific type of model:

For these projects you'd need to implement two functions: one that turns the model object into a data frame with a useful set of columns, one that takes that data frame and produces a default visualisation, with a small selection of useful parameters.