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!

Interactive Plotting Click to plot points, drag to draw lines, and create geometric shapes with intuitive mouse controls.

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Six quick steps to plot your X-Y data, fit a regression line, read the R² and correlation coefficient, and export a publication-ready chart. Type or paste your X-axis values into the X Values field in the Data …

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.

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, …

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 …

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, …