There are graphs, graph theory and there are graphs displaying graph theory. Like in this blog post. We start with all our emails in tiny vicinity around ourselves (0,0) and let our email universe ignite. Small bang in our ultimate big bang . Sometimes, we want to compare two clusters of our email conversations Sometimes, we want to see all our emails and how connected they are Sometimes, we want to understand the clusters Sometimes, we just want to see the complexity of our communication And sometimes, we want to see how it all might have happened Till next time, when we go beyond 2D .