abline is classic graphics so it is assumed you want to use that plotting system but if you want ggplot2 see Add a horizontal line to plot and legend in ggplot2 and make the obvious modifications to change the horizontal line to vertical. x <- y <- 1:10; v...
1. 水平和垂直线 rm(list=ls())library(ggplot2)# Simple scatter plotsp<-ggplot(data=mtcars,aes(x=wt,y=mpg))+geom_point()# Add horizontal line at y = 2Osp+geom_hline(yintercept=20)# Change line type and colorsp+geom_hline(yintercept=20,linetype="dashed",color="red")# Change li...
legend.position 可选 "none", "left", "right", "bottom", "top" 或两个数值的向量如c(0.2,0.4) 图例位置 legend.direction 可选"horizontal" or "vertical" 图例方向 legend.box 可选"horizontal" or "vertical" 多个图例的分布(多个图例的情况:只要aes中color指定一个变量,fill再指定一个就可以了) leg...
Point shapes, colors and size Add text annotations to a graph Line types Themes and background colors Axis scales and transformations Axis ticks: customize tick marks and labels, reorder and select items Add straight lines to a plot: horizontal, vertical and regression lines Rotate a plot: flip...
add_el$text #> List of 11 #> $ family : chr "Times" #> $ face : chr "plain" #> $ colour : chr "black" #> $ size : num 11 #> $ hjust : num 0.5 #> $ vjust : num 0.5 #> $ angle : num 0 #> $ lineheight : num 0.9 ...
Add a comment 1 Update: Adding percentages for disagree, neutral, and agree responses based on OP's comments. library(dplyr)library(scales)library(ggplot2)library(ggstats)data_f%>%ungroup()%>%mutate(res.sgn=sign(as.numeric(substr(Response,-1,1))-3))%>%summarise(sum.prcnt=sum...
使用add_heatmap函数组合多个热图或注释信息 add_heatmap(h1, h2)添加小图形 ## # 添加point注释信息...
在ggplot2中,我们可以使用geom_line()函数来创建曲线图树。该函数需要指定x轴和y轴的变量,并可以通过其他参数来调整曲线的样式和颜色等。 曲线图树的应用场景非常广泛。例如,在金融领域,我们可以使用曲线图树来展示股票价格的变化趋势;在气象学中,可以使用曲线图树来展示气温的变化;在销售领域,可以使用曲线图树来展...
ttf") font_add_google("Special Elite", family = "special") font_add_google("ubuntu",family ...
source("scripts/r/data-processing/popMeans_addEnviroData.R") 1. 运行这行代码的时候会遇到报错 (这里报错界面忘记截图了) 我的处理方式是将 utilityFunctions.R这个文件里的涉及到noquote()函数都删掉,运行完就得到了作图需要用到的数据集。