Created by David McCandless, a London-based data journalist and information designer, Information is Beautiful is a team of data viz enthusiasts who create visualisations of complex data, packaging it into beautiful, interesting and useful images.
The Information is Beautiful website has links to some of their best data visualisations and is a trove of inspiration for how to visualise complex and messy data, including qualitative data representations such as this 'Who's Suing Whom?' in the telecoms world flow chart.
MacCandless, D. (2013). Information is beautiful. [Website]. Retrieved from http://www.informationisbeautiful.net on October 10th 2014.