Folks,
Please note, this plugin relies on the hvac data being stored in the SQLite3 database. This is an Indigo Professional feature, “Log Device State history to SQLite or PostgreSQL”, please ensure that this is turned on, if you wish to use this plugin.
Here’s a new little treat…
This plugin will graph the Actual thermostat temperature reading, vs AC & Heating set points. This is tested against a venstar t1800, but in theory any thermostat that Indigo supports would work… (But is there any others that Indigo supports?).
In addition, below each graph is a table that contains the raw data. By default, it is hidden, but clicking on the hyperlink will reveal it.
This does support multiple thermostats…..
http://www.schollnick.net/wordpress/home-automation/hvac-historical-usage-for-indigo-4-professional/