This patch adds the option to change the width of the whiskers in a box and whisker plot in terms of a fraction of the box width. By default the whiskers are still as wide as the boxes, but with the patch the user can choose to make them less wide.
The attached patch includes #2868585 -- I can separate them if needed.
Fixed version of patch (the last one had a bug in the vertical version).
Thanks for the patch. I've committed this to Subversion for inclusion in the 1.0.14 release).
Best regards,
Dave Gilbert
JFreeChart Project Leader