After reading this article: http://www.perceptualedge.com/articles/visual_busine

After reading this article:
http://www.perceptualedge.com/articles/visual_business_intelligence/save_the_pies_for_dessert.pdf
Do you agree or disagree with the author about the use of pie charts? If you disagree, find an example of a pie chart that you think is well-designed and easier to quickly understand. Why do you think that a pie chart is better than another method? If you agree with the author, find an example of a pie chart that you think is confusing and recreate it in another visualization form. Why do you think your new method is better?
If you need examples, Stephen Few has many on his website: http://www.perceptualedge.com/examples.php or in http://www.perceptualedge.com/library.php you can also feel free to find examples from other websites or materials