[R] space between bars of a group in ggplot2

PIKAL Petr petr@p|k@| @end|ng |rom prechez@@cz
Tue Dec 15 13:41:08 CET 2020


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 <r-help-bounces using r-project.org> On Behalf Of azam jaafari via
> R-help
> Sent: Monday, December 14, 2020 9:16 PM
> To: r-help using 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]]
>
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