Colors = id:canvas value:rgb(0.937,0.937,0.937) id:linemark value:gray(0.8) id:linemark2 value:gray(0.9) BackgroundColors = canvas:canvas PlotData = mark:(line,linemark) from:start till:13 color:red shift:(20,-5) text:Giuseppe Farina (Laps 1–13) from:13 till:15 color:orange shift:(20,-5) text:Alberto Ascari (Laps 14–15) from:15 till:end color:red shift:(20,-5) text:Giuseppe Farina (Laps 16–80) __TOC__