{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://www.calculatorx.com/schemas/engineering.msa.hysteresis.input.json",
  "title": "MSA hysteresis — input",
  "type": "object",
  "additionalProperties": false,
  "properties": {
    "y_up": {
      "type": "array",
      "items": {
        "type": "number"
      },
      "minItems": 2,
      "description": "Increasing-direction indications. Aliases: up, increasing, y_inc, rising. Share-URL: comma-separated."
    },
    "y_down": {
      "type": "array",
      "items": {
        "type": "number"
      },
      "minItems": 2,
      "description": "Decreasing-direction indications, same length as y_up. Aliases: down, decreasing, y_dec, falling."
    }
  },
  "required": [
    "y_up",
    "y_down"
  ],
  "description": "VIM / MSA hysteresis: H = max |y_up − y_down| at index-paired stations. n≥2. Not OLS linearity, not a %Hysteresis pass/fail, and not AIAG GRR. (calculation_version 1.0.0)"
}