customise ggplot using theme() function
#rprogramming #ggplot2 #theme #customiseplot
We need to customize our plots as per the guidelines from the mentor, university or the publication. GGplot2 offer very convenient theme() function to customize all the non data visual elements of the plot like background, lines, texts, and colors. In this video I have explained how to customize the plot by changing arguments and their options in the theme() function. Also I have demonstrated use of predefined themes available with ggplot2.
Many packages offer prede fined themes like ggpubr offer theme_pubr() or theme_pubclean(), I will demonstrate these packages in my coming video and will share link here.
code for this session
library(ggplot2)
str(iris)
ggplot(iris,aes(Sepal.Length, Petal.Length, color=Species))+
geom_point()+
labs(title="Sepal Length vs Petal Length of iris",subtitle=" Iris data",
caption = " Source : Edgar Anderson's Iris dataset")+
theme_classic()
ggplot(iris,aes(Sepal.Length, Petal.Length, color=Species))+
geom_point()+
labs(title="Sepal Length vs Petal Length of iris",subtitle=" Iris data",
caption = " Source : Edgar Anderson's Iris dataset")+
theme_classic()+
theme(legend.position="top", legend.direction="horizontal",
plot.title=element_text(color="red", family="serif", size=14,face="bold" ))
On this page of the site you can watch the video online customise ggplot using theme() function with a duration of hours minute second in good quality, which was uploaded by the user Rajendra Choure 17 March 2023, share the link with friends and acquaintances, this video has already been watched 574 times on youtube and it was liked by 22 viewers. Enjoy your viewing!
