Scatter Plot Maker

Plot numeric pairs, calculate a least-squares line, and export the result as SVG or PNG.

Chart title

X, Y pairs

X axis label

Y axis label

Linear trend line

ReadyData is rendered locally. SVG stays vector; PNG is rasterized in your browser.

How to use this Scatter Plot Maker

Create a scatter plot from X and Y pairs with an optional linear trend line. Enter your values above and the result is calculated directly in your browser. No account is required.

Fast answer, clear inputs

This tool is built around one job: give the answer quickly without forcing a signup or hiding the result. Related tools are linked nearby when the next calculation or conversion is useful.