Can I use the scatter plot in my documents or presentations?

Yes! Download the plot as SVG and import it into Word, PowerPoint, Google Slides, or any design tool. SVG files are vector graphics that scale perfectly at any size.

What does the best-fit line show?

The best-fit line (also called the regression line) shows the linear trend through your data points. It minimizes the total squared distance from all points to the line.

How is the correlation coefficient calculated?

The correlation is the Pearson correlation coefficient (r), ranging from -1 to +1. Values near +1 indicate strong positive correlation, near -1 indicate strong negative correlation, and near 0 indicate no linear correlation.

Scatter Plot Calculator

Generate responsive SVG scatter plots from X,Y data pairs with axes, grid lines, optional best-fit line, and basic statistics. Download plots as SVG for documents and presentations. Free online scatter plot maker.

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Sample Data Sets

Try these sample datasets to test the scatter plot

Enter Data Points

Input X,Y pairs — one per line, separated by comma or space

Data Points (X, Y)

Show best fit line

How it works: Enter X,Y data pairs to generate an interactive scatter plot with automatic axis scaling. Enable "Show best fit line" to overlay a linear trend. View summary statistics including mean, correlation, and data range.

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