labels.json

{
  "container": "",
  "boxSelectionEnabled": false,
  "autounselectify": true,
  "layout": {
    "name": "grid",
    "cols": 3
  },

  "style": [{
      "selector": "node",
      "style": {
        "height": 40,
        "width": 40,
        "background-color": "#ccc",
        "label": "data(label)"
      }
    },

    {
      "selector": "edge",
      "style": {
        "label": "data(label)",
        "width": 3,
        "line-color": "#ccc"
      }
    },

    {
      "selector": ".top-left",
      "style": {
        "text-valign": "top",
        "text-halign": "left"
      }
    },

    {
      "selector": ".top-center",
      "style": {
        "text-valign": "top",
        "text-halign": "center"
      }
    },

    {
      "selector": ".top-right",
      "style": {
        "text-valign": "top",
        "text-halign": "right"
      }
    },

    {
      "selector": ".center-left",
      "style": {
        "text-valign": "center",
        "text-halign": "left"
      }
    },

    {
      "selector": ".center-center",
      "style": {
        "text-valign": "center",
        "text-halign": "center"
      }
    },

    {
      "selector": ".center-right",
      "style": {
        "text-valign": "center",
        "text-halign": "right"
      }
    },

    {
      "selector": ".bottom-left",
      "style": {
        "text-valign": "bottom",
        "text-halign": "left"
      }
    },

    {
      "selector": ".bottom-center",
      "style": {
        "text-valign": "bottom",
        "text-halign": "center"
      }
    },

    {
      "selector": ".bottom-right",
      "style": {
        "text-valign": "bottom",
        "text-halign": "right"
      }
    },

    {
      "selector": ".multiline-manual",
      "style": {
        "text-wrap": "wrap"
      }
    },

    {
      "selector": ".multiline-auto",
      "style": {
        "text-wrap": "wrap",
        "text-max-width": 80
      }
    },

    {
      "selector": ".autorotate",
      "style": {
        "edge-text-rotation": "autorotate"
      }
    },

    {
      "selector": ".background",
      "style": {
        "text-background-opacity": 1,
        "text-background-color": "#ccc",
        "text-background-shape": "roundrectangle",
        "text-border-color": "#000",
        "text-border-width": 1,
        "text-border-opacity": 1
      }
    },

    {
      "selector": ".outline",
      "style": {
        "text-outline-color": "#ccc",
        "text-outline-width": 3
      }
    }
  ],

  "elements": [{
      "data": {
        "label": "top left"
      },
      "classes": "top-left"
    }, {
      "data": {
        "label": "top center"
      },
      "classes": "top-center"
    }, {
      "data": {
        "label": "top right"
      },
      "classes": "top-right"
    },

    {
      "data": {
        "label": "center left"
      },
      "classes": "center-left"
    }, {
      "data": {
        "label": "center center"
      },
      "classes": "center-center"
    }, {
      "data": {
        "label": "center right"
      },
      "classes": "center-right"
    },

    {
      "data": {
        "label": "bottom left"
      },
      "classes": "bottom-left"
    }, {
      "data": {
        "label": "bottom center"
      },
      "classes": "bottom-center"
    }, {
      "data": {
        "label": "bottom right"
      },
      "classes": "bottom-right"
    },

    {
      "data": {
        "label": "multiline manual\nfoo\nbar\nbaz"
      },
      "classes": "multiline-manual"
    }, {
      "data": {
        "label": "multiline auto foo bar baz"
      },
      "classes": "multiline-auto"
    }, {
      "data": {
        "label": "outline"
      },
      "classes": "outline"
    },

    {
      "data": {
        "id": "ar-src"
      }
    }, {
      "data": {
        "id": "ar-tgt"
      }
    }, {
      "data": {
        "source": "ar-src",
        "target": "ar-tgt",
        "label": "autorotate (move my nodes)"
      },
      "classes": "autorotate"
    }, {
      "data": {
        "label": "background"
      },
      "classes": "background"
    }
  ]
}