search for: co2ppm_1

...plot). I have read through many help pages and searched the help listserv, but haven't figured this one out yet. Does anyone have any suggestions or if you could point me to a help page that i may have missed, I would greatly appreciate it. a bit of my code is below: thanks- sherri plot(CO2ppm_1$CO2_ppm,ylim=c(-7,10), axes = FALSE,type="b",pch=16,cex=1,col="skyblue4",main="TC (Model AM2t) SPL Mean Diurnal Cycle",xlab="Hours (GMT)",ylab="CO2(ppm)",col.main="black",font.main=4,lwd=1.8,col.lab="black",col.sub="Black&qu...