realtime charting with socket.io and flot
to run:
node app.js
http://<ip>:3000/flot
http://dl.dropbox.com/u/16020214/socketio_flot_system_load_monitor_demo.png
http://dl.dropbox.com/u/16020214/screenshot_flot.png
http://dl.dropbox.com/u/16020214/socketio_flot_in_action.mov