003、 ## 设置颜色、字体、大小等 p + annotate("text", x =3, y =48, label ="Group 1", family="serif", fontface ="italic", colour ="darkred", size=5) + annotate("text", x =4.5, y =66, label="Group 2", family ="serif", fontface ="italic", colour="darkred", size =5...
an1 <- p + annotate("text", x =5, y =5, label ="Some text")## 增加文本an1 003、修改颜色、字体、大小等; aaa <- p + annotate("text", x =5, y =5, label ="Some text", cex=10, col ="red", fontface =2)## 修改大小, 颜泽, 字体aaa 004、同时增加多个图标 an2 <- p ...
R中应该是一样的解决方案：添加一些windows上能正常渲染中文的字体，比如宋体等library(showtext) font_ad...
geom_segment(aes(x=1961,xend=1982,y=45,yend=45),size = .5, color="white", linetype = 2) + # 注意到文字的上的虚线。这个就是画虚线的 annotate("label", x = 1971, y = 45, size = 6, fontface = "italic", label.size=NA, color = text_colour1, family = font_family2, fill ...
你可以通过annotate()函数的参数来调整文本的样式,如字体大小、颜色、字体样式等。 r # 示例代码:调整文本样式 p <- ggplot(mtcars, aes(x = mpg, y = wt)) + geom_point() + annotate("text", x = 20, y = 4, label = "这是一个注释", color = "blue", size = 6, fontface = "ita...
p+annotate("text",x=4,y=25,label="add text",color="orange",size=5,angle=45,fontface="bold") 2) 生成注释数据集,然后添加 代码语言:javascript 代码运行次数:0 运行 AI代码解释 annotation<-data.frame(x=c(2,4),y=c(20,25),label=c("label 1","label 2")) ...
annotate类 scale_*类 scale_*类：scale_*类用于调整图片标尺的，比如颜色，大小，尺寸，透明度等等 sca...
size=1,arrow=arrow(length=unit(0.3,"cm")))+annotate("text",x=min(umap$UMAP_1)+1.5,y=min(umap$UMAP_2)-1,label="UMAP_1",color="black",size=3,fontface="bold")+annotate("text",x=min(umap$UMAP_1)-1,y=min(umap$UMAP_2)+1.5,label="UMAP_2",color="black",size=3,fontface="...
p + annotate("text", x = 4, y = 25, label = "add text",color="orange",size = 5, angle=45, fontface="bold" ) 2) 生成注释数据集,然后添加 annotation <- data.frame(x = c(2,4),y = c(20,25),label = c("label 1", "label 2"))A:geom_text方式添加p + geom_text(data=...
5 geom_line(mapping=aes(y=variable,group=factor(sex),color=factor(sex)),stat = "identity",size=1.3)+ 6 # 利用 annotate语句添加图中注释 7 annotate("text", x = 10, y = 3000, label = "全省合计",size=6,fontface="bold")+