Functional programming 如何在布局右侧创建面板以绘制图表y轴？

我看不出如何在右侧的panel1、panel2、panel3上放置新的panel4以绘制y轴：

plot: [
    pen green line 5x404 5x440 pen gold fill-pen 0.255.0 box 3x424 7x418 line 10x396 10x422 pen gold fill-pen 0.255.0 box 8x418 12x402 line 15x397 15x436 pen gold fill-pen 255.0.0 box 13x401 17x435 line 20x429 20x447 pen gold fill-pen 255.0.0 box 18x434 22x446 line 25x441 25x464 pen gold fill-pen 255.0.0 box 23x446 27x463 line 30x445 30x493 pen gold fill-pen 255.0.0 box 28x461 32x482 line 35x470 35x504 pen gold fill-pen 255.0.0 box 33x481 37x492 line 40x466 40x498 pen gold fill-pen 0.255.0 box 38x491 42x477
]

  grid: [1100 600]
  step-grid: 5
  max-n-points: (grid/1 / step-grid) - 1
  x-axis-border: 20
  Y-margin: 10
  X0: 5
  grid-color: coal


  main: layout/size [
      origin 0x0
      space 1x1
      panel1: box 1100x580 black effect reduce [
      'line-pattern 4 4
      'grid 30x30 0x0 (grid-color)
      'draw plot
      ]
      panel2: box 1100x0 black
      panel3: box 1100x20 black
  ;answer thanks to Graham
  across
  at 1100x0
  panel4: box 40x600 black effect [draw [pen coal line 0x0 0x580]]
  ] 1140x600

  view main

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你需要查找布局词“横跨”

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还有布局词“at.

谢谢，它起作用了！更新代码：在1100x0面板4上：框40x600黑色效果[draw[pen coal line 0x0 0x580]]将能够就此编写教程！横向自动为您水平布置，因此您不需要“at”。“at”用于绕过自动布局。需要在第一个盒子前面加上“横线”。