Growth

Hi @sckott 
Sorry for the delay but here are some comments on the post. Since the `.Rmd` is in a different repo, I edited both there and here. But the key changes are:

- some edits to the language
- Removed the get data section (and instead asked people to look at the last section). Because it seems out of place in the current form. 
- I'd suggest reducing line width to under 3 (otherwise lines appear too think). Somewhere between 1.8 and 2.2 would be ideal.

When creating those tables, I'd suggest doing an arrange both by type and desc(value). That way identical data categories are grouped together.

Really nice post!

PS: Take whatever changes you see fit.