nkhine

Christophe Viau implemented a new shape type for D3.js based on superformulas. One nice property of these shapes is that you can easily tween between two shapes by simply interpolating the control points. Click on the blue shapes to try it!

nkhine

// demo.js
//
// Adapted by Kai Chang and Rich Morin from http://bl.ocks.org/1653763

window.onload = function() {
  
  var w = $('#chart').width(),
      h = (w * 0.45); 

  proj = {