This is how a character changes over the course of a story, right? Not quite. That is part of it, but Dramatica looks deeper into that change and explains in detail all the components that make up that "change". First you have your Resolve which tells whether or not they grow into their point-of-view or grow out of their point-of-view. And then you have their Growth which explains if they grow by dropping an unwanted characteristic or by grabbing a new one. Combine the two together and you have what most people commonly refer to as Character Arc.