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Flutter UML In 15 Minutes
4 min readOct 30, 2021
I am going to use some real UML from some Dart and Flutter projects to show you the ins-and-outs of reading and using UML diagrams.
What Is UML
What is UML? UML stands for Unified Modeling Language
It’s a way to visualize software architecture by using the minimum visual entities to describe it:
This is a simple chain of responsibility OOP pattern in dart. The circles with letters represent classes and abstract classes, solid circles are methods and outline circles denote fields. Red denotes private and green denotes public. And that visualization is of this code sample:
