aetherdraw.onrender.com

{
  "type": "object",
  "properties": {
    "direction": {
      "type": "string",
      "enum": [
        "TB",
        "LR",
        "BT",
        "RL"
      ],
      "description": "Flow direction: TB=top-to-bottom, LR=left-to-right",
      "default": "TB"
    },
    "engine": {
      "type": "string",
      "enum": [
        "dagre",
        "elk"
      ],
      "description": "Layout engine: dagre (fast, simple DAG) or elk (advanced orthogonal routing)",
      "default": "dagre"
    },
    "elementIds": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "Optional subset of element IDs to layout. If omitted, layouts all shapes."
    },
    "nodeSpacing": {
      "type": "number",
      "default": 110,
      "description": "Horizontal/vertical spacing between adjacent nodes in px"
    },
    "rankSpacing": {
      "type": "number",
      "default": 130,
      "description": "Spacing between successive hierarchy ranks in px"
    }
  }
}