<!DOCTYPE html> <html> <head> <style> .viz { width: 500px; height: 500px; border: 1px solid whiteSmoke; } </style> </head> <body> <div class="viz"></div> <script src="../lib/d3.js"></script> <script src="../vizkit.js"></script> <script> var data = [ {"key":"Pumpkin", "value":10}, {"key":"Apple", "value":20}, {"key":"Blueberry", "value":50} ]; var DrawViz = vizkit.piechart(data); DrawViz(d3.select('.viz')); </script> </body> </html>