highslide-software/highstock-release — pull request #1 by hybernaut (2014-07-02 19:14:04+00:00)
Title: pass fill-opacity option to SVG for plot bands

This allows the user to specify fill-opacity as well as color for plot bands.

For example, this Fiddle will show the two plot bands at different fill opacity: http://jsfiddle.net/BA2vg/