I'm trying to create a symmetrical pie-chart with 6 pieces of 60 degrees each using html and CSS3 (only).
I've come across this article http://www.kylejlarson.com/blog/2011/how-to-create-pie-charts-with-css3/ but doesn't quite understand the concept.
Can anyone help me with it or explain what is .pieSliceBlue, .hold and .pie classes in the link above responsible for?