flot-stream Stream to a FlotChart. Installation npm install flot-stream Usage var FlotStream = require('flot-stream'); var plot = $.plot('#placeholder', [ ], { series: { shadowSize: 0 }, yaxis: { min: 0, max: 100 }, xaxis: { min: 0, max: 100, show: false }}); var stream = new FlotStream({ plot: plot, points: 100}); setInterval(function () { stream.write(Math.random() * 100);}, 100);