
This graph really annoys me. Get OFF excel, people and use proper softwares. Or at lease GET RID of the join-the-dots black line. There is no point (no pun intended) on joining the dots - that's what the red line is for. And while we're at it! what's so special about the green data points?
But mostly it's the join-the dots that irritates me.
Image baltantly stolen from this article over at Larvatus Proteo
Of course climate change is a pressing issue. But is it REALLY SO DIFFICULT to click on the x-y scatter plot without a line? that black line is bad science people. bad. It's sort of the maths equivalent of a wrongly used apostrophe.

