This page contains a JavaScript routine to compute a stem and leaf plot. Enter your data in the text area, specify a delimiter, and click the "Compute" button. Programmed by David M. Lane, a more elaborate version which outputs a variety of descriptive statistics (mean, median, kurtosis, etcetera) can be found on his website. Both are part of the: Online Statistics Education: A Multimedia Course of Study (Project Leader: David M. Lane, Rice University).