Cool Network Data Visualizations


I'm going to start by admitting that this is partly to show off my new array of screens for my home rig, but to make this sort of THWACK related:

Do you have any cool data visualizations that you like to watch?  For example, in this photo we have some of these:

They all show real data, though maybe not in a totally useful way.  Do you have any that you like?  Are you going to embed any of these in your Orion console to impress the boss on his next tour of the NOC?