#2 Inline Legends

[Emilio Veloso]

Well, I made some simple modifications to the code to
draw some inline legends. It's not perfect but it's fair. If
someone have the time to improve it, it'll be nice.

To call the legends use:

$ochart->setLegend(SOLID, "#444444", "#ffffff", 2);

Good luck! :)

[Emilio Veloso]