使用 padj参数调整垂直距离；
使用hadj参数调整水平距离；
001、padj参数
par(mfrow = c(2,1)) plot(1:10, cex = 2, pch = 17, xaxt ="n", xlab = "", main = "0.5") axis(1, at=seq(0, 10, 5), cex.axis=2,font = 2, line = 1, col.axis = "red", padj = 0.2) plot(1:10, cex = 2, pch = 17, xaxt ="n", xlab = "", main = "1") axis(1, at=seq(0, 10, 5), cex.axis=2,font = 2, line = 1, col.axis = "blue", padj = 1)
002、hadj参数
par(mfrow = c(2,1)) plot(1:10, cex = 2, pch = 17, xaxt ="n", xlab = "", main = "0.5") axis(1, at=seq(0, 10, 5), cex.axis=2,font = 2, line = 1, col.axis = "red", hadj = 0.5) plot(1:10, cex = 2, pch = 17, xaxt ="n", xlab = "", main = "1") axis(1, at=seq(0, 10, 5), cex.axis=2,font = 2, line = 1, col.axis = "blue", hadj = 1)
标签：轴线,font,seq,10,标签,padj,axis,cex From： https://www.cnblogs.com/liujiaxin2018/p/17033602.html