Mind Maps are available in Gliffy for Confluence Plugin v6.7 and above.
Mind Maps are drawn differently than flowcharts. A flowchart shows the flow of information and has a beginning and an end; a Mind Map shows information in clusters. Because Mind Maps are a brainstorming tool, they have their own set of shortcuts, making it possible for you to map as fast as your ideas flow.
Because Mind Maps are drawn differently and have a specific set of functinalities, certain browser features such as copy/paste may not be available.