Chart.js - Easy, object oriented client side graphs for designers and developers.
Plottable.js - Flexible, interactive charts for the web.
#TrelloAnnualReport - Get some fun free stats for your team's year on Trello!
Sheetsu - Turn Google Spreadsheet into API
ApexCharts - Open-source modern charting library 📊
BA APPS - BA Apps helps you find patterns in your business data to answer critical business questions and make informed decisions.