Questions for Eric

* [ ] How can I enforce line breaks in text in labels in the spheres?

* [ ] Show me how to add sliders to change the size of the spheres, the font size, the link configurations and label font sizes.

Eric and I (more?) need to consider the ways to integrate multiple views of this information. Basically, how to use Sofi framework for ourselves.

**Modifications needed:**

Eventually we need to add the "long diagonals" 2-6&7, 5-8&9, 11-3&4, and 10-6&7. :>).