Great work guys. I found it very easy using your guide to install emoncms and get working. Hope you can spare the time to answer two questions for me: Firstly where is color code for Realtime and Bargraph data ( I found Dashboard dials at location - ....Vis/Dashboard/widgets/dial.js. Second question can labels be added for x - axis e.g. kWh.
The color codes are currently pre-set within the flot graphing library, however it is possible to change the colors and add titles labels etc using the flot api. http://code.google.com/p/flot
Their api is well documented, take a look at the examples in particular here: http://people.iola.dk/olau/flot/examples/ and click on view source to see how the options are set etc
Then set the options here:
line 61 onwards for the raw data graph.
All the best
Open-source tools for energy monitoring and analysis. This project uses the GNU General Public Licence