library(ggplot2)# For data visualizationtheme_set(theme_minimal()) Add title, subtitle and caption # Default plotlibrary(ggplot2) p <- ggplot(ToothGrowth, aes(x = factor(dose), y = len)) + geom_boxplot() print(p
由于limits = c(1, 7),x坐标轴的长度跨度为单位6,所以mult = c(1,2) 就是向左扩张了1*6个单位长度,向右扩张了2*6个单位长度。 4. 同时调整mult和add系数 ggplot(mpg, aes(displ, hwy)) + geom_point() + geom_vline(xintercept = c(1,7),linetype="dashed") + scale_x_continuous(breaks=...
ggplot(mpg, aes(displ, hwy)) + geom_point() base + geom_smooth()#> `geom_smooth()` using method = 'loess' and formula = 'y ~ x' # To override the data, you must use %+%base %+% subset(mpg, fl =="p") # Alternatively, you can add multiple components with a list.# This...
Example 1 explains how to merge multiple ggplot2 legends using the patchwork package.First, we have to install and load the package:# Install and load patchwork package install.packages("patchwork") library("patchwork")Furthermore, we have to create two plot objects containing our ggplot2 plots...
Loading... Main plot Choose a dataset: Random distribution Random distribution Font size050001505101520253035404550 Size ratio of main plot:marginal plots1500511.522.533.544.55
In Figure 2 it is shown that we have created a scatterplot with a vertical line at the x-axis position 3.3.Example 2: Add Horizontal Line to ggplot2 Plot Using geom_hline() FunctionExample 2 explains how to draw a horizontal line using the geom_hline function and the yintercept ...
GGPlot2 Essentials for Great Data Visualization in R geom_hline : Add horizontal lines A simplified format of the functiongeom_hline()is : geom_hline(yintercept, linetype, color, size) It draws a horizontal line on the current plot at the specified ‘y’ coordinates : ...
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) # Use ggrepel::geom_text_repel require("ggrepel") set.seed...
Add ggplot2 insets to a mapgrob
问如何在另一个包中使用ggplot_addEN我正试图构建一个数据可视化软件包，它严重依赖于ggplot2，但对于我...