Start with creating a github account if you don't allready have one. Go to github.com and sign up. Go to settings and then developer settings and create a new OAuth app. When you are finished with that click on Login to dashboard on the pricing page or on the first page on rodened.com.
In this tutorial, we will show how to set up Grafana, PostgresSQL and write stock price time series to the database. The time series will be displayed in the Dashboard UI with an embedded Grafana dashboard.
The Rodened cloud-based editor is based on Node-RED which is open-source and maintained by JS Foundation with primary contributors coming from IBM and Hitachi. According to the Github project README, Node-RED is “a visual tool for wiring the Internet of Things.”