CODEWITHSUNDEEP
rggplot2
Jo-Achna
Jo-Achna

Reputation: 315

breaks in ggplot not displayed

I have a simple question regarding breaks in ggplot. They are not displayed correctly, and I was wondering if someone could hint me at what am I doing wrong.

Here is an example

df = data.frame(stringsAsFactors = F,
                ub_ch = c(
                "hand_rh",
                "hand_rh",
                "hand_rh",
                "hand_rh",
                "hand_rh",
                "hand_rh",
                "hand_lf",
                "hand_lf",
                "hand_lf",
                "hand_lf","hand_bh","hand_bh", "shoulder_rh", "shoulder_rh","shoulder_rh","torso_bw")
                )

Here the code

#ordering bars depending on the number of counts
theTable <- transform(df,ub_ch  = ordered(ub_ch, levels = names( sort(-table(ub_ch))))) 
theTable

#graph
g1<-ggplot(theTable,aes(x=ub_ch,fill = ub_ch))+ scale_y_continuous(labels = scales::percent_format(accuracy = 1))+
  geom_bar(aes(y = (..count..)/sum(..count..)),position="dodge")+theme_bw()
g2<-g1+theme(panel.background =element_blank(),panel.grid.major = element_blank(),panel.grid.minor = element_blank()) +
  scale_color_grey(start=0, end=.6) + 
  labs(x="Body articulator") +
  theme(legend.position="none",axis.title.y = element_blank())
g2

This is the output

enter image description here

I want to have breaks on the y-axis from 0-40% every 5%

I added the part of breaks=seq(0,40, by=5) to scale_y_continuous right after labels but it's not working as I wish.

This is what I get

enter image description here

Upvotes: 0

Views: 805

Answers (1)

YBS
YBS

Reputation: 21297

Try to have more number of breaks as

scale_y_continuous(labels = scales::percent_format(accuracy = 1), n.breaks=8)

Then you will get

output

Upvotes: 2

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