Some screenshots of "open flash charts 2", using recorded data.

To put this example working:

Arduino with a photosensor, sending data via serial.

Using a modified version o sox_publish, to receive from serial and send to specified settings

Using database client from sox tools,  i set to subscribe to luminosity node and record on database.

It works, but the Web application stills lots of work to do,  chart options, pagination, and much more.