* analysis:
* minor modifications on cycle analysis (only check for cylce of size 3 per default)
* make delete more performant, by deleting multiple transformations/components at once if wanted.
* adding graph cost and efficiency

  * jnbs:
*Adding text to Example JnB.

network -planners:
* minor refactors
* display fix, correct number of expected edges.

- Notebook improvements, more documentation, black formatting
- improving network generator documentation
- vscode -> gitignore