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

Explore the wonderful world of graphs. Create your own, and see what different functions produce. Get to understand what is really happening....

Learn how to create a chart in Excel and add a trendline. Visualize your data with a column, bar, pie, line, or scatter chart (or graph) in Office.

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

At their simplest, graphs are simply collections of nodes – representing some class of objects like people, corporate boards, proteins, or destinations on the globe – and edges, which serve to …

In science, engineering, technology, finance, and other areas, graphs are tools used for many purposes. In the simplest case one variable is plotted as a function of another, typically using …

Nov 13, 2025 · Learn how to create and understand graphs with simple tutorials on bar charts, line graphs, pie charts, functions, and more for students, teachers, and pros.