&title=Sketch,{font-size:35px; color: #800000}&
&y_legend=Your legend here!,12,#736AFF&
&y_ticks=5,10,2&

&bar_sketch=50,7,#99FF00,#7030A0,Purple Bar,10&
&values=3,8,-5,5,4,5,-2,2,7.5&

&x_labels=Jan,Feb,Mar,Apr,May,Jun,Jul,Aug,Sep&
&y_min=-10&
&y_max=10&