D3.js - D3.js is a JavaScript library for manipulating documents based on data. D3 helps you bring data to life using HTML, SVG, and CSS.
Microsoft Office Excel - Microsoft Office Excel is a commercial spreadsheet application.
Chart.js - Easy, object oriented client side graphs for designers and developers.
LibreOffice - Calc - LibreOffice Calc is the spreadsheet program you've always needed. A fork of OpenOffice.
Google Charts - Interactive charts for browsers and mobile devices.
Airtable - Airtable works like a spreadsheet but gives you the power of a database to organize anything. Sign up for free.