At the top of this section, I think it would be useful to define what is meant by 'prerequisites of a data visualization project'.
Right now it seems a little confusing - are these prerequisites to begin a project or prerequisites for a successful project?
Suggested fix:
a short opening paragraph explaining what steps need to be taken before embarking on a data visualization project, and how to ensure it is a successful project.
https://github.com/mschermann/data_viz_reader/blob/90453145dafa1d90cf9f119d8628d2d15610406e/06-process.Rmd#L53-L57
At the top of this section, I think it would be useful to define what is meant by 'prerequisites of a data visualization project'.
Right now it seems a little confusing - are these prerequisites to begin a project or prerequisites for a successful project?
Suggested fix: