Python中对应R的layout()函数：如何复刻指定绘图网格布局

R的layout()函数可创建任意形状的绘图网格，以下是三个使用该函数制作的绘图布局示例：

示例1 #

set.seed(123)
layout(t(matrix(c(
  1, 1, 2, 2, 3, 3,
  4, 5, 5, 6, 6, 7
), ncol = 2)), widths = rep(1, 6), heights = rep(1, 2))
par(mar = c(4, 5, 1, 1), family = "serif")
plot(x = runif(30), y = runif(30), cex.axis = 1.5,
     bty = "L", xlab = "", ylab = "", las = 1) # 1
plot(x = runif(30), y = runif(30), cex.axis = 1.5, 
     bty = "L", xlab = "", ylab = "", las = 1) # 2
plot(x = runif(30), y = runif(30), cex.axis = 1.5,
     bty = "L", xlab = "", ylab = "", las = 1) # 3
plot.new() # 4
plot(x = runif(30), y = runif(30), cex.axis = 1.5,
     bty = "L", xlab = "", ylab = "", las = 1) # 5
plot(x = runif(30), y = runif(30), cex.axis = 1.5,
     bty = "L", xlab = "", ylab = "", las = 1) # 6

示例2 #

set.seed(123)
layout(t(matrix(c(
  1, 1, 2, 2, 3, 3,
  4, 4, 4, 5, 5, 5
), ncol = 2)), widths = rep(1, 6), heights = rep(1, 2))
par(mar = c(4, 5, 1, 1), family = "serif")
plot(x = runif(30), y = runif(30), cex.axis = 1.5,
     bty = "L", xlab = "", ylab = "", las = 1) # 1
plot(x = runif(30), y = runif(30), cex.axis = 1.5, 
     bty = "L", xlab = "", ylab = "", las = 1) # 2
plot(x = runif(30), y = runif(30), cex.axis = 1.5,
     bty = "L", xlab = "", ylab = "", las = 1) # 3
plot(x = runif(30), y = runif(30), cex.axis = 1.5,
     bty = "L", xlab = "", ylab = "", las = 1) # 4
plot(x = runif(30), y = runif(30), cex.axis = 1.5,
     bty = "L", xlab = "", ylab = "", las = 1) # 5

示例3 #

set.seed(123)
layout(t(matrix(c(
  1, 1, 2, 2, 3, 3,
  4, 4, 4, 4, 5, 5
), ncol = 2)), widths = rep(1, 6), heights = rep(1, 2))
par(mar = c(4, 5, 1, 1), family = "serif")
plot(x = runif(30), y = runif(30), cex.axis = 1.5,
     bty = "L", xlab = "", ylab = "", las = 1) # 1
plot(x = runif(30), y = runif(30), cex.axis = 1.5, 
     bty = "L", xlab = "", ylab = "", las = 1) # 2
plot(x = runif(30), y = runif(30), cex.axis = 1.5,
     bty = "L", xlab = "", ylab = "", las = 1) # 3
plot(x = runif(30), y = runif(30), cex.axis = 1.5,
     bty = "L", xlab = "", ylab = "", las = 1) # 4
plot(x = runif(30), y = runif(30), cex.axis = 1.5,
     bty = "L", xlab = "", ylab = "", las = 1) # 5

如何在Python中实现与上述示例完全一致的子图布局？

内容的提问来源于stack exchange，提问作者user2961927