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:1 color:green shift:(20,-5) text:Felice Bonetto (Lap 1) from:1 till:9 color:red shift:(20,-5) text:José Froilán González (Laps 2–9) from:9 till:38 color:blue shift:(20,-5) text:Juan Manuel Fangio (Laps 10–38) from:38 till:47 color:red shift:(20,-5) text:José Froilán González (Laps 39–47) from:47 till:48 color:blue shift:(20,-5) text:Juan Manuel Fangio (Lap 48) from:48 till:end color:red shift:(20,-5) text:José Froilán González (Laps 49–90)