The focus of the program is to help do quick diagrams without the need of a visual editor, saving time. Being easy to learn, due to the natural-alike language of the code, based on brackets and simple key words, can also be a great educative tool.
It uses a custom parser to tokenize expressions based on parentheses; the layout engine then converts these into an image by generating an SVG. This custom engine paves the way for what I want to implement in future updates: the ability to "simulate" the diagram, allowing users to test the flow logic and even export that logic as "boilerplate" code.