Introduction

easyGgplot2 is an R statistical software package containing some easy to use functions for data visualizations. It depends on ggplot2 package and it can be used to make and customize quickly plots including box plot, dot plot, strip chart, violin plot, histogram, density plot, scatter plot, bar plot, line plot, etc, ….

In this chapter, you will find many tutorials on ggplot2 plotting systems and on how to personalize quickly graphical parameters including title, axis labels, legend, background and colors.

Install and load easyGgplot2 package

To install the package, use the following R code from an R console (R >=3.1.0) :

install.packages("devtools")
library(devtools)
install_github("easyGgplot2", "kassambara")

Load the package using the R code:

library(easyGgplot2)

Data visualizations

Click on the following articles to visualize your data using easyGgplot2 R package.

ggplot2.boxplot

ggplot2.boxplot is an easy to use function from easyGgplot2 package to make and customize quickly a box plot using R software and ggplot2 package.

ggplot2.dotplot

ggplot2.dotplot is an easy to use function from easyGgplot2 package to make and customize quickly a dot plot using R software and ggplot2 package.

ggplot2.violinplot

ggplot2.violinplot is an easy to use function from easyGgplot2 package to make and customize quickly a violin plot using R software and ggplot2 package.

ggplot2.stripchart

ggplot2.stripchart is an easy to use function from easyGgplot2 package to make and customize one dimensional scatter plots (or dot plots) using R software and ggplot2 package.

ggplot2.histogram

ggplot2.histogram is an easy to use function from easyGgplot2 package to make and customize quickly histogram using R software and ggplot2 package.

ggplot2.density

ggplot2.density is an easy to use function from easyGgplot2 package to make and customize quickly density curve using R software and ggplot2 package.

ggplot2.customize

ggplot2.customize is an easy to use function from easyGgplot2 package to customize plots (e.g : box and whisker plot, histogram, density plot, etc, …) generated with R easyGgplot2 or ggplot2 package.

ggplot2.scatterplot

ggplot2.scatterplot is an easy to use function from easyGgplot2 package to make and customize quickly scatter plots using R software and ggplot2 package.

ggplot2.multiplot

ggplot2.multiplot is a function, from easyGgplot2 package, to put multiple graphs on the same page.

Easy ggplot2 ebook

Note that an eBook is available on easyGgplot2 package here.

Infos

This analysis was performed using R (ver. 3.1.0), easyGgplot2 (ver 1.0.0) and ggplot2 (ver 1.0.0).

• ggplot2 online documentation
• Cookbook for R

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