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:6 color:blue shift:(20,-5) text:Juan Manuel Fangio (Laps 1–6) from:6 till:20 color:red shift:(20,-5) text:Giuseppe Farina (Laps 7–20) from:20 till:22 color:blue shift:(20,-5) text:Juan Manuel Fangio (Laps 21–22) from:22 till:23 color:green shift:(20,-5) text:Luigi Fagioli (Lap 23) from:23 till:end color:red shift:(20,-5) text:Giuseppe Farina (Laps 24–42)