{
  "graph": null,
  "err": {
    "ioerr": null,
    "errs": [
      {
        "range": "d2/testdata/d2compiler/TestCompile/invalid_orientation.d2,1:15:20-1:23:28",
        "errmsg": "d2/testdata/d2compiler/TestCompile/invalid_orientation.d2:2:16: expected \"horizontal\" or \"vertical\" orientation, got \"diagonal\""
      }
    ]
  }
}