created by livecoding - http://livecoding.gabrielflor.it

water.js

var url = 'http://examples.oreilly.com/0636920025429/mikedewar-getting_started_with_d3-bdfc34e/visualisations/data/service_status.json';

// only retrieve above script once
$.ajaxSetup({
  cache: true
});

var postData = {
  'url': url
};

$.post('/loadremoteurl', postData, function(data) {
  debugger;
});