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!

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Use Wolfram|Alpha to generate plots of functions, equations and inequalities in one, two and three dimensions. Gain additional perspective by studying polar plots, parametric plots, contour plots, …

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

Use Oryx Learning’s free online graphing tool to draw your own graphs. Plot points, lines, segments, circles, polygons, and draw angles.

Plot your xy data file or clipboard in mere seconds. Export as high-resolution PNG or SVG. Quickplotter supports line, scatter and area plots, custom styling, error bars and nonlinear curve fitting.

Free online graph plotter. Plot mathematical functions, points, lines, and curves. Features include multiple functions, zoom, pan, and grid customization.

Printable graph paper mystery pictures. Plot the points on the graph paper and connect to reveal a special picture.

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, …