Scatter Plot Generator

Input guidance

Enter one point per line using `x, y` numeric format.

How to use this tool

1. Enter one point per line using `x, y` numeric format.
2. Click `Generate Scatter Plot` to render points and summary metrics.
3. Inspect range/correlation output and correct any skipped rows before sharing results.

Formula or method

• Each nonblank input line is parsed as an x and y numeric pair separated by comma, semicolon, colon, tab, or pipe.
• Plot coordinates are scaled into a fixed chart area from the parsed minimum and maximum x and y values.
• Correlation is calculated from covariance divided by the square root of x variance times y variance.
• Lines that do not contain two numeric values are skipped and reported as input errors.

How to interpret the result

• Interpret the result alongside sample quality, distribution assumptions, independence, and the selected confidence or significance level.