automargin-title-standoff.json

{
  "data": [
    {"y": [1]},
    {"y": [1], "xaxis": "x2", "yaxis": "y2"}
  ],
  "layout": {
    "width": 600,
    "height": 300,
    "margin": {"l": 0, "r": 0, "t": 0, "b": 0},
    "showlegend": false,
    "grid": {"rows": 1, "columns": 2, "pattern": "independent"},
    "xaxis": {
      "title": {
        "text": "X Axis",
        "standoff": 60,
        "font": {"size": 25}
      },
      "automargin": true,
      "showline": true,
      "mirror": true
    },
    "yaxis": {
      "title": {
        "text": "Y<br>Axis",
        "standoff": 100,
        "font": {"size": 20}
      },
      "automargin": true,
      "showline": true,
      "mirror": true
    },
    "xaxis2": {
      "anchor": "y2",
      "side": "top",
      "title": {
        "text": "X<br>Axis<br>2",
        "standoff": 80
      },
      "automargin": true,
      "showline": true,
      "mirror": true
    },
    "yaxis2": {
      "anchor": "x2",
      "side": "right",
      "title": {
        "text": "Y Axis 2",
        "standoff": 30
      },
      "automargin": true,
      "showline": true,
      "mirror": true
    }
  }
}