Earlier quoted context omitted.
No, we don’t have that proof. However, the design matches the defaults of google forms, exact colors and their sequence, too: http://imgur.com/WPC0ogZ Also the header says "gd-jpeg v1.0", it’s a cross platform open source C library with bindings for all modern programming languages including Go and Python: https://en.wikipedia.org/wiki/GD_Graphics_Library Even if that’s a fake, it’s a good one.
I mean, GD has been around for over 20 years. It's not obscure. It's extremely popular. Most coders have used it at some point. I could whip upa similar graph without breaking a sweat that says whatever I'd like, and it would have all the same hallmarks of this one. I could even do it in PHP using ImageMagick (if I felt masochistic) and fake the file header to say it was created using GD. Or build it in photoshop, an…
So I think unless there's someone who can point to the actual internal graph, there's just no reason to believe this is fake.
The distribution this poll shows is not so outlandish as to be unbelievable, and importantly it does not lend itself to overwhelmingly support one side over the other. Why would anyone spend time and effort to fake it?