Energy monitoring data
Plot Image

Current hydro cost is 7.40 cent.
The current usage of 1811.44 Watt (1.81 kW) costs 13.40 cent per hour

Bar Details

Width of Graph in Pixels
Height of Graph in Pixels
Maximum Height of Graph in Y Axis Units
Minimum Height of Graph in Y Axis Units
average over so many seconds
Select time for graph
 YearMonthDayHourMinute
Start
End

Channels

Select channels to display
2nd_floor_12nd_floor_22nd_floor_31FloorFamily
1FloorKitchen1FloorLivingFridgeFurnace
BasementEastComputer1AC2Computer2
AC1Main1Main2




This code was created to figure out how to get date based data from a database and display it as a line graph.
The code is licensed under GPL and you can see the (messy) code in http://energymon.techwiz.ca/index.phps