Mind mapping with software is such a great time saver over hand drawn mind maps, but sometimes we take things for granted and our software mind maps suffer due to a lack of input from our part.
In order to help you produce consistently great mind maps using your favorite mind mapping application, I've put together 10 simple rules that will steer you in the right direction.
1. Always use a central image
Mind mapping software makes lots of things easier than using paper mind maps, but probably none more than adding or changing your central image. Checking out the majority of public mind maps on the web, it's sad to see that many of them don't utilitise this feature in their mind maps more.
With a number of free image libraries and out there, it's hard not to see why more people aren't including a central image in their own mind maps. Even the Google Image and Flickr search allows you to search for images that are free to re-use and publish.
So have a scout about and see what you can find.
2. Add a background for extra punch!
How many mind maps do you see online that have a stark white background? Probably lots, but why not have something more interesting there in order to make your mind map pop out more?
Mind mapping software today has some great features, but one that is common amongst most of them is the ability to change the background. As I mention in my post about dimensions, texture can be an important aspect of your mind map and having a different background can really set your mind map apart.
Web designers have lots of free backgrounds that they share for other designers to use, so why not use these as backgrounds for your mind maps?
3. No sentences please!
Mind mapping laws state that each branch should only use keyword per branch. So why are seeing whole sentences and questions in mind maps?
With mind mapping software, the temptation is always there to simply keep on typing. Stop!
Just because you can do this doesn't mean you should. Instead start getting into the habit of using 1 or 2 keywords per branch. This will make your mind map better to recall and also stop it from spreading out too far horizontally.
4. Keep your mind maps DRY
Recently I seen a mind map of a meeting agenda on a public mind mapping site. In the central topic the author put the name, date and time of the meeting. Then in a separate branch they entered the same information. If you already have the meeting information, why duplicate it?
A popular acronym amongst programmers is DRY which means "Don't Repeat Yourself". This acronym encourages programmers to re-use existing code they have written in their software project so that they have less to maintain and test.
For mind mappers the same rules apply. Repeating yourself in your mind map is simply duplicating the same information over again. The downside to this is that you're using up space in your mind map that could be used for something another idea or thought. Space counts in any mind map you produce so it makes sense to re-use existing branches in your mind map.
To re-use branches, link similar branches with relationships to indicate that two branches are related on the same topic. Just about all mind mapping software lets you create relationships between branches, yet it is something that is sometimes over looked when creating a mind map.
5. No branch lists!
Ever seen a mind map where a branch contains more than 20 topics in a single level under a single branch? At this stage the alarm bells should be ringing. You're now creating a standard list which goes against the core idea of mind maps, radiant thinking.
As easy as it is to do this in mind mapping software, it's not something that should be encouraged. Mind maps are flexible yes, but when you create a branch like this, then your not utilising the full potential of mind maps and it's organic structure.
If you have a list such as this, then try and break it down further into smaller branches. Try grouping your list under different branches so that you never have more than 5 or so items on the same level under a single branch. Mind mapping is all about radiant thinking and to aid our thought process we need to maintain an organic structure in our mind map. Smaller groups of branches are also easier to consume and manage than a big list.
Well that's it for the first part of my 10 rules for great mind maps. Next week we'll look at my last 5 rules for great mind maps. In the meantime, happy mind mapping!