Description: Chartkick is an open-source JavaScript charting library for Rails applications. It allows developers to easily create interactive charts and graphs in their web apps using a simple DSL without writing JavaScript.
Type: software
Pricing: Open Source
Description: Microsoft Mathematics is a free software program that allows students to solve math problems and graph functions. It includes a graphing calculator, equation solver, triangle solver, unit converter, and other tools to help with math and science.
Type: software
Pricing: Free