Explore math with our beautiful, free online graphing calculator. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more.

Interactive, free online graphing calculator from GeoGebra: graph functions, plot data, drag sliders, and much more!

Feb 24, 2026 · Matplotlib is an open-source library for creating static, animated and interactive visualizations in Python. Its object-oriented API enables the embedding of plots into applications …

A large number of third party packages extend and build on Matplotlib functionality, including several higher-level plotting interfaces (seaborn, HoloViews, ggplot, ...), and a projection and mapping toolkit …

Free online graphing calculator for interactive graphing of functions, conics, and inequalities.

InstaNANO Graph Plotter is a free online tool built for researchers, students, and labs who need fast, clean, publication-ready graphs without installing software. Upload your data, customize the plot, …

Plotly's Python graphing library makes interactive, publication-quality graphs. Examples of how to make line plots, scatter plots, area charts, bar charts, error bars, box plots, histograms, heatmaps, …