I've always found one particular guide to choosing charts[1] way undervalued and undermentioned :) [1] - http://www.flickr.com/photos/amit-agarwal/3196386402/

I've always found one particular guide to choosing charts[1] way undervalued and undermentioned :) [1] - http://www.flickr.com/photos/amit-agarwal/3196386402/ http://www.flickr.com/photos/amit-agarwal/3196386402/