Global warming Proof Site

Back in college, I have to admit that I wasn’t totally conviced that global warming was a thing until a professor showed us a graph of the average temperature of the earth over time, and then I was so easily convinced and believed in it ever since. I wanted to make a website where people could easily share this graph and get more people to see the proof of global warming. I wanted to allow the user to adjust the colors of the graph and download an image to share.