text_combined: karin lagesen karinlagstudmeduiono problem regarding colors assigned lines key xy plot specify plot like xyplotnumberssqrtbreaksmoltypedisttype groups type data alldata layout c32 type l lwd 2 col cgray skyblue key simplekeylevelsalldatatype points false lines true columns 2 lwd 2 col cgray skyblue however lines key lines indicates line still blue magenta gray skyblue seen something superposing lines top somehow couldnt figure thanks karin karin lagesen phd student karinlagesenmedisinuiono httpfolkuionokarinlag ______________________________________________ rhelprprojectorg mailing list httpsstatethzchmailmanlistinforhelp please read posting guide httpwwwrprojectorgpostingguidehtml provide commented minimal selfcontained reproducible code tue 05 aug 2008 105324 0200 r xyplot key issue line colors