Am in need of a 3D pyramid chart (using d3.js) like the one which is present in fusion charts(http://www.fusioncharts.com/demos/gallery/#pyramid-chart).
My questions are
- Is it possible to create that chart using d3 library?
- Is there any alternative open-source library having this feature?
- If it is possible using d3 library please refer to some site or few coding sets to create a triangle 3D structure.