Re: version 1.0.19
Symptom: When displaying a horizontal box-and-whiskers chart, half of the left-whisker end line is missing. This bug does not appear for a vertical box-and-whiskers chart (which makes perfect sense because the drawing of vertical whiskers occurs in a different function than for horizontal whiskers).
Fix:
Change lines 706-707 to the following:
g2.draw(new Line2D.Double(xxMin, yymid - halfW, xxMin, yymid + halfW));
This corrects line 707, which is the fourth argument of the call to function Line2D.Double.
I believe this is fixed by this change, which was probably inspired by your bug report.
https://github.com/jfree/jfreechart/commit/726f7c4ace0e5dff6abe723c110fedd03b3dac52
Thanks for providing the feedback, it's much appreciated.
Best regards,
David