它也可以作为图片的主体statistics类annotate类annotate类:annotate类用于在图片上添加单独的标注annotate类sc...
Ggplot2包是用加号,将每个图层加到之前创建的画板。我们再来为图形加入一个图层,用geo_smooth用ggplot2...
options(repr.plot.width=12,repr.plot.height=12) figure <- ggarrange(sp, 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 mtcar...
Again, this plot is for demonstration purposes: g + ylim(c(0,60)) Alternatively:g+scale_x_continuous(limits=c(0,35))org+coord_cartesian(xlim=c(0,35)). The former removes all data points outside the range and second adjusts the visible area. Back to table of contents If you want t...
countries_sp 中(用于国家/地区散点图),然后添加注释。要手动添加注释,请使用 annotate() ,并...
“表达式”中为ggplot的绘图代码,“含义”为显示效果,以第一个表达式为例,绘图代码类似为:ggplot()+annotate("text",x=1,y=1,label=c("x%*%y"),parse=T) 注意,可以使用symbol(x)从英文字母映射到希腊字母(大写或小写),但是这个映射关系没找到官方文档,所以这里没展示,也不建议用 2. ggplot2设置文字字体...
annotate(geom = "rect", xmin = 0.5, xmax = 1.5, ymin = 0.5, ymax = Inf, fill = "grey", alpha = 0.2) + theme_nothing() + theme(panel.grid = element_blank(), axis.text.x.top = element_text(size = 10), axis.ticks = element_blank()) ...
"scale_shape_manual" "scale_shape_ordinal"如果只想注释一个或几个要点,可以使用 annotate() 或 ...
"jitter", size = 0.2)二、对散点图中的点进行标记如果只想注释一个或几个要点,可以使用annotate(...