Lines get Thicker

Onwards to phase two of the Azote project; "Grades"

It was always part of the master plan for Azote to have two axes of family;
1) "Weight" where the lines make weight
2) "Grade" those lines get thicker or thiner.

Still thinking through how to make this work as a system, thus why only phase one of the family has been released so far.

Thoughts?