Install

Requires Grafana JSON Plugin

To start the server

npm install
node index.js

requires env.json

{"key":"...",
"subDomain": "..."}

Setup

Server runs on port 3333

For access to all Loggers use url http://localhost:3333

For access to specific site loggers use http://localhost:3333/{siteCode}

• If there are no loggers/ Interval meters for that site code it will return a 404

Use

The metrics should display the reference name of all of the site loggers

Custom Functionality

- Sum

The sum functionality allows you to add multiple data sets together and return as a single set.

• Select one of the data sets as the initial metric
• Click additional JSON data and enter {"operation":"sum","loggers":[]} . The loggers array should contain all the strings of the logger names. An example of this can be seen below

{"operation":"sum","loggers":["ELEC - Lift 2","ELEC - Lift 3","ELEC - Lift 4","ELEC - Lift 6"]}

- Sub

The sub functionality allows you to subtract multiple data sets and returns as a single set.

• Select one of the data sets as the initial metric
• Click additional JSON data and enter {"operation":"sub","loggers":[]} . The loggers array should contain all the strings of the logger names. An example of this can be seen below

{"operation":"sub","loggers":["ELEC - Lift 2","ELEC - Lift 3","ELEC - Lift 4","ELEC - Lift 6"]}

In the above case, if the inital metric was "ELEC - Lift 1", the result would be Lift1 - (Lift2 + Lift3 + Lift4 + Lift6)

- Norm

Normalizes a data set between 0 and 1.

• Click additional JSON data and enter {"norm":true} .

- Name

Add a custom name for the data set

• Click additional JSON data and enter {"name": name } .