{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://www.calculatorx.com/schemas/mechanical.statics.plane_centroid/1.0.0/input.json",
  "title": "Plane centroid — input",
  "type": "object",
  "additionalProperties": false,
  "properties": {
    "parts": {
      "type": "string",
      "description": "Rows A,x,y separated by semicolons. x and y are the centroid of that part. Negative A is a hole."
    }
  },
  "required": [
    "parts"
  ],
  "description": "Centroid of composite plane areas. First moments use math.vector add. Negative area is a hole. Not a moment of inertia. (calculation_version 1.0.0)"
}