you have to put the above data as debt.txt in the folder bitmap(file="USDebt.png",type="png256",width=6,height=7,res=300,pointsize=14) par(mfrow=c(2,1))...
DescriptionUSdebt.svg English: United States debt from 1940 to 2015. Red lines indicate the debt held by the public (net public debt) and black lines indicate...
