entSeries = this.series[0];
            var deliveredSeries = this.series[1];
            var eb = new EventBus("http://localhost:8080/eventbus");
            eb.onopen = function() {
              eb.registerHandler("metrics", function(err, res) {
                var x = (new Date()).getTime(); // current time
                var sent = res.body["messages.sent"];
                if (sent != null) {
                  sentSeries.addPoint([x, sent.oneSecondRate], false, true);
                  // Add the val