gwatts/jquery.sparkline — pull request #53 by ericburns (2012-12-10 06:35:57+00:00)
Title: Bullet chart with rangeColors gradient spectrum.

While using bullet charts, you now have the extra option "gradient"
which can be set to true. If it's set to true, a gradient spectrum is
created for the rangeColors that are passed. If only 1 color is passed,
all ranges are that color. If more than 2 colors are passed, the
gradient shifts between each color. This has been implemented with
Rainbowvis-js (https://github.com/anomal/RainbowVis-JS). It has been
included and linked in the makefile.