# Install packages
if (!requireNamespace("GGally", quietly = TRUE)) {
install.packages("GGally")
}
# Load packages
library(GGally)
Bivariate Chart
Note
Hiplot website
This page is the tutorial for source code version of the Hiplot Bivariate Chart
plugin. You can also use the Hiplot website to achieve no code ploting. For more information please see the following link:
Display the bivariate.
Setup
System Requirements: Cross-platform (Linux/MacOS/Windows)
Programming language: R
Dependent packages:
GGally
Data Preparation
# Load data
<- read.table("files/Hiplot/014-bivariate-data.txt", header = T)
data
# View data
head(data)
total_bill tip gender smoker day time size
1 16.99 1.01 Female No Sun Dinner 2
2 10.34 1.66 Male No Sun Dinner 3
3 21.01 3.50 Male No Sun Dinner 3
4 23.68 3.31 Male No Sun Dinner 2
5 24.59 3.61 Female No Sun Dinner 4
6 25.29 4.71 Male No Sun Dinner 4
Visualization
# Bivariate Chart
<- ggbivariate(data, outcome = "smoker",
p explanatory = c("day","time","gender","tip")) +
ggtitle("Bivariate") +
scale_fill_manual(values = c("#e04d39","#5bbad6")) +
theme_bw() +
theme(text = element_text(family = "Arial"),
plot.title = element_text(size = 12,hjust = 0.5),
axis.title = element_text(size = 12),
axis.text = element_text(size = 10),
axis.text.x = element_text(angle = 0, hjust = 0.5),
legend.position = "right",
legend.direction = "vertical",
legend.title = element_text(size = 10),
legend.text = element_text(size = 10))
p
