doc: replace blue dots with open ones and reorder rows [ci skip]

[e-kwsm]

Status

READY/UNDER DEVELOPMENT/FOR DISCUSSION

Description

In this PR I replace closed blue dots with open ones and reordered rows for readbility.

Todos

• [ ] Tests added to cover new/fixed functionality
• [ ] Documentation if necessary
• [ ] Code follows expl3 style guidelines

Minimal example demonstrating the new/fixed functionality

[wspr]

Thank you -- on reflection this is much better :)