Add title, subtitle and caption # Default plotlibrary(ggplot2) p <- ggplot(ToothGrowth, aes(x = factor(dose), y = len)) + geom_boxplot() print(p)# Add titlesp <- p + labs(title ="Effect of Vitamin C on Tooth Gr
用法非常的简单,下载安装后先重启RStudio,选中一段ggplot的作图代码,在RStuido的Addins按钮处即可打开该插件。 可以调节的内容有图形的比例(Settings)、调色板和背景(Panel&Background)、坐标轴(Axis)、标题和标签(Title and label)、图例(Legend)、副标题和说明文字(Subtitle and Caption)。 设置好以后,点击右上角...
You always need to use a plus symbol (‘+‘) when you add a title using the labs function. This is part of the modular system of ggplot2. You’ll call theggplot()function, and whenever you call an additional function afterggplot()to modify the plot, you’ll almost always need to us...
iris2<-iris iris2$group<-sample(c("a","b","c"),150,replace=T)head(iris2)ggplot(iris2)+geom_bar(aes(Species,fill=group),position="dodge")iris2_count<-iris2%>%group_by(Species,group)%>%summarise(count=n())iris2_count 对转换后的数据框作图: 代码语言:javascript 代码运行次数:0 运行...
Add a title, subtitle, caption and change axis labels: bxp <- bxp + labs(title ="Effect of Vitamin C on Tooth Growth", subtitle ="Plot of length by dose", caption ="Data source: ToothGrowth", x ="Dose (mg)", y ="Teeth length", tag ="A") bxp ...
# 绘图字体 font_add("cas", regular = "C:\\Users\\czm\\AppData\\Local\\Microsoft\\Windows\\Fonts\\Cascadia.ttf") font_add_google("Special Elite", family = "special") font_add_google("ubuntu",family = "ubuntu") # 定义字体 title_font <-"ubuntu" subtitle_font <- "special" label_...
# Add text at a particular coordinate sp + geom_text(x = 3, y = 30, label = "Scatter plot", color="red") # geom_label()进行注释 sp + geom_label(aes(label=rownames(df))) # annotation_custom(),需要用到textGrob() library(grid) # Create a text grob <- grobTree(textGrob("Sca...
# Add Title and Labels # 添加标签,标题名,小标题名,说明文字 g1 + labs(title="Area Vs Population", subtitle="From midwest dataset", y="Population", x="Area", caption="Midwest Demographics") 1. 2. 3. 4. 5. 6. 7. 8. 9.
library(ggplot2)# 画图# set se=FALSE to turnoff confidence bandsg<-ggplot(midwest,aes(x=area,y=poptotal))+geom_point()+geom_smooth(method="lm")# 限制范围g1<-g+coord_cartesian(xlim=c(0,0.1),ylim=c(0,1000000))# zooms in# Add Title and Labels# 添加标签,标题名,小标题名,说明文字g...
theme, too. Syntax is to add the appropriate markdown styling to the text and then add element_markdown() to the element of the theme, such as this for italicizing a subtitle:library(ggtext)ggplot(snowfall2000s, aes(x = Winter, y = Total)) + my_geom_col() + labs(title = “...