Show HN: YC Startups Semantic Map

Funny but it lacks a few things to make it usable.

I'd love to know on what the semantic distance is computed. To make it more usable I'd love to be able to search for a company and see where in the graph it is, this way I could either look for my company or for a YC company that I know and then explore the proximity of this particular company.

Also I think we should be able to hover a dot to see the company