flot/flot — pull request #69 by floyd-may (2012-08-09 20:47:30+00:00)
Title: Adjusted pie plugin to handle manual highlighting and stroke color

I adjusted the pie plugin to handle manually highlighting / unhighlighting (via calls to plot.highlight(...) or plot.unhighlight(...)). I also added a stroke color option to stroke the highlighted pie wedge with the given color in the options. If the option evaluates to something falsy, no stroke is applied to the highlight.