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:9 color:red shift:(20,-5) text:Giuseppe Farina (Laps 1–9) from:9 till:14 color:green shift:(20,-5) text:Luigi Fagioli (Laps 10–14) from:14 till:15 color:blue shift:(20,-5) text:Juan Manuel Fangio (Lap 15) from:15 till:37 color:red shift:(20,-5) text:Giuseppe Farina (Laps 16–37) from:37 till:38 color:green shift:(20,-5) text:Luigi Fagioli (Lap 38) from:38 till:end color:red shift:(20,-5) text:Giuseppe Farina (Laps 39–70)