What... no answer?

You're a complete moron for claiming such comparison made is "pointless and unsourced". I merely expanded on a comparison made on the diamond page and importing the graph from that page. If you are a consistent anal retentive, then you should also remove that comparison as well. But we both know you're a fool!

Furthermore, the comparison made between graphite and diamond is made in geology classes around the world. Why do you feel that your ignorance is a merit for judgment?