Could you elaborate on "3D elements are more of a problem". Do you have an example in mind, where you see a problem? For example: The NYTimes ran this article

Could you elaborate on "3D elements are more of a problem". Do you have an example in mind, where you see a problem? For example: The NYTimes ran this article (linked below) with a 3D chart, built using WebGL. I wonder why such visualisations are not more common? Article: http://www.nytimes.com/interactive/2015/03/19/upshot/3d-yield-curve-economic-growth.html http://www.nytimes.com/interactive/2015/03/19/upshot/3d-yiel...