How to generate a class diagram in Dart?

Question

Is there a tool to generate a diagram of Dart classes in a project?

Not necessarily a strict UML diagram, I just want to visually represent the hierarchy of existing modules and see how they are interconnected.

Solution

I've found the dcdg package that is doing exactly what I want.

It generates PlantUML file which in order can be transformed into PNG or SVG image using PLantUML's demo web server or using other third-party tools.

Comments

[Jorge Wander Santana Ureña]

How can I exclude dart and flutter native classes ? I would like to generate only my classes. Do you know how can I get it ?