Create a scatter plot: p <- ggplot(df, aes(wt, mpg)) + geom_point(color = 'red') + theme_classic(base_size = 10) Add text labels: # Add text annotations using ggplot2::geom_text p + geom_text(aes(label = rownames(df)), size = 3.5) ...
library(ggplot2)# Simple scatter plotsp<-ggplot(df,aes(wt,mpg,label=rownames(df)))+geom_point()# Add textssp+geom_text()# Change the size of the textssp+geom_text(size=6)# Change vertical and horizontal adjustementsp+geom_text(hjust=0,vjust=0)# Change fontface. Allowed values : ...
It draws a horizontal line on the current plot at the specified ‘y’ coordinates : library(ggplot2) # Simple scatter plot sp <- ggplot(data=mtcars, aes(x=wt, y=mpg)) + geom_point() # Add horizontal line at y = 2O sp + geom_hline(yintercept=20) # Change line type ...
ggp <- ggplot(data, aes(x, y)) + # Create ggplot2 plot geom_point() ggp # Draw ggplot2 plotIn Figure 1 it is shown that we have drawn a ggplot2 scatterplot by executing the previous R code.Example 1: Add Vertical Line to ggplot2 Plot Using geom_vline() FunctionIn this example...
This example illustrates how to show a panel box around our ggplot2 plot. For this, we can use the theme function and the panel.border argument as shown below:ggp + # Add panel border to ggplot2 plot theme(panel.border = element_rect(color = "#1b98e0", fill = NA, size = 10))...
Add/modify/remove the background grid in a ggplot2 plotmajor
Utility functions that retrieve information from, remove elements of, and add text to a plot object created by ggplot2 - GitHub - statech/ggutils: Utility functions that retrieve information from, remove elements of, and add text to a plot object created
# Add a footnote in the bottom left corner ggplot(df, aes(x = assists, y = points)) + geom_point(size = 3) + labs(caption = "Source: Example Data") + theme(plot.caption = element_text(hjust = 0)) Setting hjust = 0 aligns the text to the left. For center alignment, you wo...
问为gggket2.2.0中断的gtable_add_grob代码寻找解决方法EN实际上，ggplot2 v2.2.0逐列构造复杂的条...
跟着Nature Genetics学作图:使用ggarrange函数对ggplot2的多个图进行组合 /zenodo.org/record/6332981#.YroV0nZBzic https://github.com/Jingning-Zhang/PlasmaProtein/tree/v1.2 今天的推文重复一下论文中的...Figure1,涉及到5个图,分别是折线图,韦恩图,散点图,频率分布直方图,最后一个知识点是如何将这5个图组...