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:2 color:yellow shift:(20,-5) text:René Arnoux (Laps 1–2) from:2 till:7 color:brightblue shift:(20,-5) text:Riccardo Patrese (Laps 3–7) from:7 till:23 color:darkblue shift:(20,-5) text:Nelson Piquet (Laps 8–23) from:23 till:end color:yellow shift:(20,-5) text:René Arnoux (Laps 23–54)