Chart Maker Pro - Chart Maker Pro is an incredible software that allows users to create charts and graphs in a meaningful way.

GeoGebra CAS Calculator - Free online algebra calculator from GeoGebra: solve equations, expand and factor expressions, find derivatives and integrals

Line Graph Maker - Create a line graph for free with easy to use tools and download the line graph as jpg or png file.

GnuPlot - Gnuplot is a portable command-line driven interactive data and function plotting utility.

Simple graph maker - Simple graph maker is a simple to use graphing tool that allows users to create colorful graphs to use their presentation.

GeoGebra - GeoGebra is free and multi-platform dynamic mathematics software for learning and teaching.