Thursday 16 September 2010

Filtering Flow Data

My adventures in spatial interaction visualisation continue. I'm currently finalising some more of this work in a paper I'm writing and it gets quite complicated so I've tried to think of ways to simplify the patterns within the vast datasets I've been working with.

The image below shows inter-district migration in the UK for 2001 at different flow magnitudes in a very short animation. This is just one example of the kind of visual things I've been working on recently.