I think Yeu Ann posted this elsewhere, so I am adding it here to keep a more permanent record.
Lucidchart and MindMeister (see earlier bookmark) are now both linked to Google Drive. These present potential solutions to adding digital mind maps to our e-portfolio system.
a powerful app for handwriting and organizing notes, sketches, diagrams, illusions and drawings. It is the easiest-to-use and going to be the best-selling handwriting app for iPad. With TopNotes you can take notes, keep sketches, record ideas and draw pictures wherever you are.
Raptivity® allows to quickly and easily create sophisticated learning interactions such as games, simulations, brainteasers, interactive diagrams, virtual worlds, interactive exercises and more
Raptivity offers a pre-built library of over 245 learning interactions which are based on best practices in instructional design. The library of interactions includes learning games, branching simulations, animations, interactive diagrams, surveys, 3D objects and even virtual worlds. You can customize each interaction without the need of any programming knowledge and output as a single Flash file.
The output can then be integrated with hundreds of eLearning tools, learning management systems and even PowerPoint.