Data Visualization Best Practises

Tonight I am hosting the Brisbane Tableau User Group, as part of that I am presenting a summary of principles and lessons learnt that should be applied when developing analytics. These are from a combination of sources but I must provide reference to Stephen Few of Perceptualedge.com He has heavily influenced and fast tracked my thinking in this space, some of the material presented here is his with focus on areas I believe is most needed. Enjoy!