I had a few moments where I did not find the instructions clear.
Lab 9: Graph Steps 8, 9, 10
In the drop down choose label and then on the right side of the = type in ORDERS. It should look like label = ORDERS
Again, Click + sign to add another condition
Repeat the above for ORDER_STATUS = CANCELLED
Are you supposed to be able to select ORDER_STATUS from the drop down, or do you just type it in?
Lab 9: Graph Step 27
Click on settings-> Highlights-> New Highlights -> Select Apply To Edge
I think this should read
Click on settings-> Highlights-> New Highlights -> Filter by Edges -> Select Apply To Edge
Lab9: Step 32
graph.destroy();
This should be clearer that this is executed in the JSHELL command line session not the GraphViz