Ggplot2 histogram

library(ggplot2)
# Basic histogram
ggplot(df, aes(x=weight)) + geom_histogram()
# Change the width of bins
ggplot(df, aes(x=weight)) + 
  geom_histogram(binwidth=1)
# Change colors
p<-ggplot(df, aes(x=weight)) + 
  geom_histogram(color="black", fill="white")
p

Source: sthda.com

Ggplot2 histogram

# Add mean line
p+ geom_vline(aes(xintercept=mean(weight)),
            color="blue", linetype="dashed", size=1)
# Histogram with density plot
ggplot(df, aes(x=weight)) + 
 geom_histogram(aes(y=..density..), colour="black", fill="white")+
 geom_density(alpha=.2, fill="#FF6666")

Source: sthda.com

Similar codes

0 vote142 views2 answers
Get data from dynamodb using boto3
Python
0 vote128 views1 answer
Python stop stdout
Python
0 vote125 views1 answer
ImportError: cannot import name 'MaskedArray' sklearn
Python
0 vote155 views1 answer
Random pick between given things python
Python
1 vote102 views1 answer
Run code with different verions of python
Python
0 vote137 views1 answer
Python __repr__ meaning
Python
0 vote131 views1 answer
Contar ocorrências letra string python
Python
0 vote130 views1 answer
Read all text file python
Python
1 vote126 views1 answer
Python check if variable is iterable
Python
0 vote132 views1 answer
Access value of posted object python
Python