[stingraycharles]

So they’re stacked, that’s it! I was so confused how all countries could be doubling their population, this is such a weird way to present the data.

[yetanotherloser]

That is one of the worst charts I have seen in many years. Stacking just makes no sense!

[deepsquirrelnet]

I’m glad I’m not the only one. That presentation of data is so offensive to me, it nearly threw me off from reading the article. There are a dozen ways to present that data better. The way the authors chose is so unreadable that it would even be significantly improved as a text table.