Hi Sarah, It works beautifully. Thank you very much.
On Thu, Apr 5, 2018 at 12:07 AM, Sarah Goslee <sarah.gos...@gmail.com> wrote: > Hi, > > Thanks for the reproducible example. > > Looking at > str(datn) > would give you a clue. > STATUS is a factor because it contains character values. Factor levels > by default are alphabetical with numbers first, but you can change > those. > > > str(datn) > 'data.frame': 36 obs. of 3 variables: > $ LEVEL : Factor w/ 4 levels "DIPLOMA","MATRIC",..: 1 1 1 1 1 1 1 1 1 4 > ... > $ STATUS: Factor w/ 9 levels "11121","11122",..: 9 1 2 3 4 5 6 7 8 9 ... > $ CGPA : num 3.32 2.91 2.9 2.89 2.89 2.93 2.96 2.76 2.73 2.77 ... > > > levels(datn$STATUS) > [1] "11121" "11122" "12131" "12132" "13141" "13142" "14151" "14152" "ENTRY" > > datn$STATUS <- factor(datn$STATUS, levels=c("ENTRY", "11121", "11122", > "12131", "12132", "13141", "13142", "14151", "14152")) > > levels(datn$STATUS) > [1] "ENTRY" "11121" "11122" "12131" "12132" "13141" "13142" "14151" "14152" > > Reorder the levels to your desired outcome, and then plot the data again. > > Sarah > > On Wed, Apr 4, 2018 at 11:10 AM, roslinazairimah zakaria > <roslina...@gmail.com> wrote: > > Hi r-users, > > > > I would like to draw line plots. However, the plot starts from 11121 data > > and plot data ENTRY last in the plot. > > > > Here is the code and data. > > > > datn <- read.table(header=TRUE, text=' > > LEVEL STATUS CGPA > > DIPLOMA ENTRY 3.32 > > DIPLOMA 11121 2.91 > > DIPLOMA 11122 2.90 > > DIPLOMA 12131 2.89 > > DIPLOMA 12132 2.89 > > DIPLOMA 13141 2.93 > > DIPLOMA 13142 2.96 > > DIPLOMA 14151 2.76 > > DIPLOMA 14152 2.73 > > STPM ENTRY 2.77 > > STPM 11121 3.26 > > STPM 11122 3.30 > > STPM 12131 3.28 > > STPM 12132 3.27 > > STPM 13141 3.28 > > STPM 13142 3.28 > > STPM 14151 3.30 > > STPM 14152 3.31 > > MATRIC ENTRY 2.93 > > MATRIC 11121 2.69 > > MATRIC 11122 2.79 > > MATRIC 12131 2.81 > > MATRIC 12132 2.80 > > MATRIC 13141 2.77 > > MATRIC 13142 2.76 > > MATRIC 14151 2.78 > > MATRIC 14152 2.82 > > STAM ENTRY 2.00 > > STAM 11121 3.05 > > STAM 11122 2.99 > > STAM 12131 2.97 > > STAM 12132 2.89 > > STAM 13141 2.84 > > STAM 13142 2.79 > > STAM 14151 2.79 > > STAM 14152 2.77 > > ') > > > > ggplot(data=datn, aes(x=STATUS, y=CGPA, group=LEVEL, > > colour=LEVEL),cex.axis=0.2, ylim=c(0,4)) + > > geom_line(size=1.3) + > > geom_point()+ > > #guides(fill=FALSE) + > > theme(legend.title=element_blank(),legend.position=c(.3, > > .3),axis.text.x = element_text(size=8),axis.text=element_text(size=10)) > > > > Thank you very much. > > > > -- > > *Roslinazairimah Zakaria* > > *Tel: +609-5492370; Fax. No.+609-5492766* > > > > > -- > Sarah Goslee > http://www.functionaldiversity.org > -- *Roslinazairimah Zakaria* *Tel: +609-5492370; Fax. No.+609-5492766* *Email: roslinazairi...@ump.edu.my <roslinazairi...@ump.edu.my>; roslina...@gmail.com <roslina...@gmail.com>* Faculty of Industrial Sciences & Technology University Malaysia Pahang Lebuhraya Tun Razak, 26300 Gambang, Pahang, Malaysia [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.