Forum Discussion
Please vote to add a Mindmapping tool to OneNote
If you think that Microsoft should add a MindMapping tool to OneNote then please vote here. https://onenote.uservoice.com/forums/327186-onenote-for-windows-windows-phone/suggestions/6160979-mindm...
Or integrate http://coggle.it (like existing ability to insert code from http://repl.it)