ggplot2
可以在绘图区域内重新排列自定义注释。这至少将它们移出中心。也许这个解决方案对你来说已经足够了。我会尝试调整这个。也应该可以将其放在绘图区域之外。
library(ggplot2)
library(gridExtra)
my.summary <- summary(chickwts$weight)
my.table <- data.frame(ids = names(my.summary), nums = as.numeric(my.summary))
ggplot(chickwts, aes(feed, weight)) +
geom_bar(stat = "identity") +
annotation_custom(tableGrob(my.table), xmin=5,xmax=6,ymin=300,ymax=1300)
编辑:
要将表格放在情节之外,无论情节包含什么,grid
都可以使用包:
library(ggplot2)
library(gridExtra)
library(grid)
# data
my.summary <- summary(chickwts$weight)
my.table <- data.frame(ids = names(my.summary), nums = as.numeric(my.summary))
# plot items
my.tGrob <- tableGrob(my.table)
plt <- ggplot(chickwts, aes(feed, weight)) +
geom_bar(stat = "identity")
# layout
vp.layout <- grid.layout(nrow=1, ncol=2, heights=unit(1, "null"),
widths=unit(c(1,9), c("null","line")) )
# start drawing
grid.newpage()
pushViewport(viewport(layout=vp.layout, name="layout"))
# plot
pushViewport(viewport(layout.pos.row=1, layout.pos.col=1, name="plot"))
print(plt, newpage=FALSE)
upViewport()
# table
pushViewport(viewport(layout.pos.row=1, layout.pos.col=2, name="table"))
grid.draw(my.tGrob)
upViewport()
#dev.off()