sp+xlim(5,40)+ylim(0,150) 使用expand_limts()函数 注意,函数expand_limits()可以用于: 快速设置在x和y轴在 (0,0) 处的截距项 改变x和y轴范围 代码语言:javascript 代码运行次数:0 运行 AI代码解释 #setthe interceptofx and y axisat(0,0)sp+expand_limits(x=0,y=0)# change the axis limits ...
修改类别型坐标轴的顺序 使用scale_x_discrete()中的limits参数即可。 或者在原始数据中,先设置好分类变量的因子顺序。 代码语言:javascript 代码运行次数:0 运行 AI代码解释 p<-ggplot(diamonds,aes(cut,price))+geom_boxplot()p1<-p+scale_x_discrete(limits=c("Very Good","Good","Premium","Ideal","Fa...
Expand plot limits Conclusion Key ggplot2 R functions Start by creating a scatter plot using thecarsdata set: library(ggplot2) p <- ggplot(cars, aes(x = speed, y = dist)) + geom_point() 3 Key functions are available to set the axis limits and scales: ...
bp + theme(axis.ticks = element_blank(), axis.text.x = element_blank()) 1. 2. 连续型数据的坐标轴 设置坐标轴的范围和颠倒 # Make sure to include 0 in the y axis bp + expand_limits(y=0) # y轴从0開始 1. 2. # 设置y轴的范围 bp + expand_limits(y=c(0,8)) 1. 2. 我们能...
axis.title = element_text(face = "bold"), legend.title = element_text(face = "bold"), axis.text = element_text(size = 13), legend.text = element_text(size = 12)) p 缩放绘图 基于上图添加一条loess拟合曲线,并随机选取一个区域,使点的坐标范围落在5.5≤x≤6.5和2.5≤y≤3.5区间: ...
set.seed(1234) diamond <- diamonds[sample(nrow(diamonds), 2000), ] head(diamond) # A tibble: 6 x 10 carat cut color clarity depth table price x y z <dbl> <ord> <ord> <ord> <dbl> <dbl> <int> <dbl> <dbl> <dbl> 1 0.91 Ideal G SI2 61.6 56 3985 6.24 6.22 3.84 ...
set.seed(1234) diamond<-diamonds[sample(nrow(diamonds),2000), ] head(diamond) # A tibble: 6 x 10 caratcutcolorclaritydepthtablepricexyz <dbl><ord><ord><ord><dbl><dbl><int><dbl><dbl><dbl> 10.91IdealGSI261.65639856.246.223.84
limits指定刻度的范围;trans指定坐标轴值转换,如可以为log10。 ggplot(df, aes(v3, v4)) + geom_point() # 基础散点图。 ggplot(df, aes(v3, v4)) + geom_point() + scale_x_continuous(name = "This is x axis", breaks = seq(0, 4, by = 1), labels = c("一", "二", "三", "四...
主题可以使用一次,也可以保存起来应用到多个图中。 data(Salaries, package="car")library(ggplot2)mytheme<-theme(plot.title=element_text(face="bold.italic",size="14",color="brown"),axis.title=element_text(face="bold.italic",size=10,color="...
p+ scale_x_discrete(limits=c("Marked","Some","None")) 三,包含分组的条形图 分组的条形图如何摆放,是由geom_bar()函数的position参数确定的,默认值是stack,表示堆叠摆放、dodge表示并行摆放、fill表示按照比例来堆叠条形图。 1,堆叠摆放 设置geom_bar()的position参数为"stack",在向条形图添加文本时,使用...