It's not the only one that we wanted to create a mind map using our general text editor, but the result was really bad when the result was unsuccessful. The program is not designed for that and you have many proofs.
Edraw Max is specially developed with that goal, so you can create a mind mind map. You will be able to express your ideas in many ways: flowchart, organ charts, network diagrams, business charts, building plans, mind maps, workflow, fashion design, UML diagrams, electrical engineering diagrams, direct maps, database models diagrams ... Excellent tool
EDraw Mac gives a very good tool to create them all. It gives you more than 5000 vectors and symbols to create your own. You can determine whether to start from zero or use templates or examples and can change them.
It is not difficult to use. You must use it and your mind will be ready to print in a pair of maps and diagrams minutes.