如何在佈局的右側創建繪製圖表Y軸的面板？

Question

我看不出如何定位跨PANEL1，是Panel2，·Panel3中新panel4右側繪製我的y軸：

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 

Answer 1

你需要查找的字佈局「跨越。

而且佈局字'at。