[R] Help with line graph

Hi Struggling to get this correct today. There is 6 seamounts and I would like each seamount to be a different line colour. The part of data set looks like this Seamount Group.1 DepthmNO3 SiO4 PO4NO2 1 Atlantis Below 177.257182 4.90729821 4.402966 0.4059566

Re: [R] Help with line graph

Hi Tinus, Given your read.csv commands, the names of the seamounts will be read as factors, so col=as.numeric(All$Seamount) should get you started. Jim Hi Struggling to get this correct today. There is 6 seamounts and I would like each seamount to be a different line colour. The part of