Traveling Waves LO: History graphs

[maya-patel]

Need a new LO for history graphs, and one for snapshot graphs too

[husnaeva]

@maya-patel is there a specific question that needs this LO, if yes, maybe I can see the question first and try creating/finding a suitable LO for that?

[maya-patel]

@maya-patel is there a specific question that needs this LO, if yes, maybe I can see the question first and try creating/finding a suitable LO for that?

Yes, there's a few. I will find them and link them.

[maya-patel]

https://ca.prairielearn.com/pl/course_instance/2405/instructor/question/242720/preview

https://ca.prairielearn.com/pl/course_instance/2405/instructor/question/242828/preview