Hi, Keep your emails on the list, please.
here are some artificial data dput(dat) structure(list(x = c("a", "a", "a", "b", "b", "b"), y = c(1, 1, 1, 3, 3, 3), cond = c("x1", "x2", "x3", "y1", "y2", "y3")), row.names = c(NA, 6L), class = "data.frame") And possible result hist <- ggplot(dat, aes(x=x, y=y, fill=cond, stat="identity")) hist + geom_col(width=0.4, position = position_dodge(width=0.5)) You could change colour scheme https://stackoverflow.com/questions/18229835/how-do-i-manually-set-geom-bar-fill-color-in-ggplot hist + geom_col(width=0.4, position = position_dodge(width=0.5))+ scale_fill_manual(values=rep(c("red", "blue"), each=3)) Cheers Petr From: azam jaafari <azamjaaf...@yahoo.com> Sent: Wednesday, December 16, 2020 10:57 AM To: PIKAL Petr <petr.pi...@precheza.cz> Subject: Re: [R] space between bars of a group in ggplot2 Hi Petr Thank you for reply. I used this link (https://stackoverflow.com/questions/6085238/adding-space-between-bars-in-ggplot2) for separating bars, but it doesnt work for my purpose. since I have same levels for one group, with this code, the bars are connected together: as a bar for one group. While I want to add some space between three bars belong to one group. I really appreciate if you can help me Sincerely Azam On Tuesday, December 15, 2020, 4:11:16 PM GMT+3:30, PIKAL Petr <petr.pi...@precheza.cz> wrote: Hi Your code is not reproducible, however you could follow this advice. https://stackoverflow.com/questions/6085238/adding-space-between-bars-in-ggplot2 Cheers Petr > -----Original Message----- > From: R-help <mailto:r-help-boun...@r-project.org> On Behalf Of azam jaafari > via > R-help > Sent: Monday, December 14, 2020 9:16 PM > To: mailto:r-help@r-project.org > Subject: [R] space between bars of a group in ggplot2 > > Hello Dear > I want to make a barplot for groups with three repetitions and same values. > dataset is like this: > > groups: a b > c > value: 1.2, 1.2, 1.2 2.5, 2.5,2.5 > Condition: sat, sat, sat, unsat,unsat,unsat, > > that bars fill based on "condition" > I used the below code: > > data%>%ggplot(aes(x=factor(groups), y=value, fill=factor(condition), > group=condition)) + > geom_bar(olour="black",stat="identity", position = position_dodge(width = > 0.8), width=0.7)+ scale_y_continuous(breaks=seq(0, 6.5, 1),limits=c(0, > 6.5),expand=c(0,0))+ scale_x_discrete(expand=c(0.000001,0))+ > theme( axis.line = element_line(colour = "darkblue", > size = 1, linetype = "solid"))+ labs(x = "group Code", > y = "Z") + > theme(panel.background = element_rect(fill = 'white'))+labs(fill = > "Condition")+ > theme(axis.text.x = element_text(face='bold',size=8, color='black', angle = > 90, vjust = 0.5)) + > theme(axis.text.y = element_text(face='bold', size=8, color='black')) > > > but it makes the connected bars (without any space between values) for each > group, while I want to add a space between bars for each value of each > group. > > Thank you for helping > BestAzam > > [[alternative HTML version deleted]] > > ______________________________________________ > mailto: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. Adding space between bars in ggplot2 I'd like to add spaces between bars in ggplot2. This page offers one solution: http://www.streamreader.org/stats...
______________________________________________ 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.