Building on the flowchart meta-model provided, complete the odesign file (in project uk.ac.kcl.inf.mdd7b.flowchart.design) specifying a diagram and node and edge mappings for all non-abstract elements in the meta-model. You can test your growing design directly by opening a diagram for a new flowcharts model and editing the contents of the model in the tree editor.
Hint: To make this work, you may have to first open the metamodel diagram and select Generate>All from the context menu.
Eventually, commit your code and auto-grading should go through and give you 30/30 points.