&title=Pie Chart,{font-size:18px; color: #d01f3c}& &x_axis_steps=1& &y_ticks=5,10,5& &line=3,#87421F& &y_min=0& &y_max=20& &pie=60,#505050,#000000,true,1& &values=5,5,5,6,15& &pie_labels=IE,Firefox,Opera,Wii,Other& &colours=#d01f3c,#356aa0,#C79810& &tool_tip=#val#%25&