get pie chart sector color?

[Lucas]

pie.hover(function () {
this.sector.stop();
this.sector.scale(1.1, 1.1, this.cx, this.cy);

alert(this.sector.color); // how to query for
current sector color hovered by user?



}

[Sebastian Gurin]

this.sector.attr("fill")

I figure I'm also trying to decript the graphael undocumented javascript api. The bad thing with undocumented code in languages with no types is that you have to figure how the api works using firebug or something like that......