mattbaker

This example expects to have d3.min.js and d3.layout.min.js in the same directory as pie.js and pie_serv.js.

Run with node pie_serv.js

mattbaker

Object.prototype.tap = function(f){f.apply(this); return this;}
var x = {a:2};
x.tap(function(){console.log(this.a)}).a = 4; //Prints 2
console.assert(x.a == 4);