[open-visualisation] 5 data visualisation tips from David McCandless

[Lisa Evans]

Although this group is mainly concerned with open visualisation software, 
the software is useless if we can't use it to tell stories with data. 
These 5 tips from David McCandless are pretty good for helping to tell a 
good story:

http://onlinejournalismblog.com/2010/05/14/5-data-visualisation-tips-from-david-mccandless/