Making it exactly 1 mm would change a very large number of existing plots, so we’re stuck with this mistake.』。即在指定`size=1`时,相当于指定点或线的尺寸约为1*0.75mm。 下面用一个实际的例子进行证明: library(tidyverse) library(ggview) t1 <- tibble( x=c(.5,3.5), y=c(1,1) ) ...
seed(42) p2 <- p + geom_text_repel(aes(label = rownames(df)), size = 3.5) #(5) Use ggrepel::geom_label_repel and 添加文本并显示分组标签 # Change color by groups set.seed(42) p3 <- p + geom_label_repel(aes(label = rownames(df), fill = factor(cyl)), color = 'white'...
p2 + scale_color_discrete(name="scale change \n legend", breaks=c("setosa" ,"versicolor","virginica"), labels=c("species 1", "species 2", "species 3") ) p5 4.3.2 关于legend的其他设置 p5 + theme(legend.title = e...
bp + font("x.text", size = 10), ncol = 1, nrow = 2) annotate_figure(figure, top = text_grob("Visualizing mpg", color = "red", face = "bold", size = 14), bottom = text_grob("Data source: \n mtcars data set", color = "blue", hjust = 1, x = 1, face = "italic",...
axis.text.y=element_text(size=10))#Yaxis text 四 图例设置 legend 可以使用guide函数或者scale函数进行修改,这里分别进行一下介绍。 4.1 根据guide修改 代码语言:javascript 代码运行次数:0 运行 AI代码解释 p3<-p2+guides(color=guide_legend(title="shape change Legend"))p3 ...
species)Sharon MachlisHistogram created with ggblanket.The result is still a ggplot object, which means you can continue customizing it by adding layers with conventional ggplot2 code.ggblanket is by David Hodge and is available on CRAN.Several other packages try to simplify ggplot2 and change ...
size = NA, label.padding = unit(0.3,'cm'))+ theme(aspect.ratio = 0.2)+ ylim(0,3) image.png 学英语时间 padding 字典的解释 1 soft material that is placed inside sth to make it more comfortable or to change its shape 衬料 衬垫 2 words that are used to make a speech, piece of...
# Change font options: # X-axis label: bold, red, and 20 points # X-axis tick marks: rotate 90 degrees CCW, move to the left a bit (using vjust, # since the labels are rotated), and 16 points bp + theme(axis.title.x = element_text(face="bold", colour="#990000", size=20...
如何设置图例标题、文本和键的样式(How to Style the Legend Title, Text and Key) 如何删除图例和更改图例位置(How to Remove the Legend and Change Legend Positions) 2.1 如何更改图例标题(How to Change the Legend Title) 现在让我们更改图例标题。我们有两个图例,颜色和大小。大小基于连续变量,而颜色基于分...
ggplot(data=df, mapping=aes(x=Improved,y=Freq))+geom_bar(stat="identity",width=0.5, color='red',fill='steelblue')+geom_text(aes(label=Freq), vjust=1.6, color="white", size=3.5)+theme_minimal() 添加文本数据之后,显示的条形图是: ...