Have you seen PlantUML [1]? You create your diagrams in text in their DSL which is fairly intuitive. There’s a hosted version of the rendering engine here [2]

Have you seen PlantUML [1]? You create your diagrams in text in their DSL which is fairly intuitive. There’s a hosted version of the rendering engine here [2] though it’s easy enough to run locally. [1] http://plantuml.com/ http://plantuml.com/ [2] https://www.planttext.com/ https://www.planttext.com/