[英]Enter values in the legend of a graph in R
我想知道如何調整我下面的圖表。我的想法是在標簽之前推出,並在此附件中。
Test <- structure(list(Category = c("FDE", "FDE", "FDE", "FDE"),
Days = c(4, 1, 6, 1),Numbers= c(7, 3, 2, 1)), row.names = c(NA, 4L), class = "data.frame")
plot(Numbers ~ Days, xlab = "Days", ylab = "Numbers", xlim= c(0,10), ylim= c(0,10), data=Test)
xy <- unique(Test$Numbers)
points(0, xy, col = "red", pch = 19, cex = 2, xpd = TRUE)
legend("bottomright",inset=c(-0,-0), legend= round(xy,1),title="The number is é:",title.col = "black", cex = 1.2)
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