gistfile1.txt

/*
var context = cubism.context(),
    cube = context.cube("https://data.brightcove.com/v1/accounts/8523")
    cube.metric("video_view")
*/
cubism_contextPrototype.analytics_api = function(url) {
  if (!arguments.length) url = "";
  var source = {},
      context = this;

  source.metric = function(field) {
    var baseUrl = url + "?fields=" + field
    return context.metric(function(start, stop, step, callback) {
      d3.json(baseUrl + "/v1/accounts/" + account 
                   + "?fields=" + field 
                   + "&from="   + start.getTime()
                   + "&to="     + stop.getTime()
                   //+ "&step="   + step <---- step is ignored for now ----->
                   ,function(error, data) {
                        if(error) return console.warn(error);
                        if (!data) return callback(new Error("unable to load data"));
                        if(!data["metrics"][field]) {
                            callback(null, [])
                        } else {
                            callback(null, data["metrics"][field]["series"]["values"]);
                        }
                    });
    }, field += "");
  };

  // Returns the Cube host.
  source.toString = function() {
    return host;
  };

  return source;
};