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:3 color:black shift:(20,-5) text:Jackie Oliver (Laps 1-3) from:3 till:26 color:green shift:(20,-5) text:Graham Hill (Laps 4-26) from:26 till:43 color:black shift:(20,-5) text:Jackie Oliver (Laps 27-43) from:43 till:end color:darkblue shift:(20,-5) text:Jo Siffert (Laps 44-80)