{
  "$schema": "../_schema.json",
  "format": "xlsx",
  "element": "chart",
  "parent": "sheet",
  "operations": {
    "add": true,
    "set": true,
    "get": true,
    "query": true,
    "remove": true
  },
  "paths": {
    "positional": [
      "/SheetName/chart[N]"
    ]
  },
  "note": "Validator accepts dotted (axis./series./trendline./datalabels./font./fill./border./… ) and indexed (series{N}./dataLabel{N}./point{N}.) sub-prop namespaces in addition to keys declared below. Chart-level axis* props (axismin, axismax, axistitle, axisfont, …) are Add-time only; post-creation axis Set/Get goes through chart-axis.",
  "extends": [
    "_shared/chart",
    "_shared/chart.docx-xlsx",
    "_shared/chart.pptx-xlsx"
  ],
  "properties": {
    "dataRange": {
      "type": "string",
      "aliases": [
        "datarange",
        "range"
      ],
      "add": true,
      "set": false,
      "get": false,
      "description": "worksheet cell range that sources the chart's series; Add-time only. First column is taken as categories unless an explicit categories= is supplied, in which case every column becomes a series. xlsx-only: pptx/docx charts embed their data and have no host worksheet to reference.",
      "examples": [
        "--prop dataRange=Sheet1!B2:C5",
        "--prop dataRange=Sheet1!B2:C5 --prop categories=Sheet1!A2:A5"
      ]
    },
    "radarStyle": {
      "type": "string",
      "add": true,
      "set": true,
      "get": true,
      "description": "radar chart style token (standard | marker | filled).",
      "readback": "radar style token",
      "enforcement": "report",
      "aliases": [
        "radarstyle"
      ],
      "examples": [
        "--prop radarstyle=filled"
      ],
      "appliesWhen": {
        "chartType": [
          "radar"
        ]
      }
    },
    "roundedCorners": {
      "type": "string",
      "add": true,
      "set": true,
      "get": true,
      "description": "chartSpace roundedCorners flag (true|false).",
      "readback": "true|false",
      "enforcement": "report",
      "aliases": [
        "roundedcorners"
      ],
      "examples": [
        "--prop roundedcorners=true"
      ]
    },
    "valAxisVisible": {
      "type": "bool",
      "add": true,
      "set": true,
      "get": true,
      "description": "convenience shortcut for /chart[N]/axis[@role=...] visible (on role=value); see chart-axis schema for full axis-level options",
      "readback": "true|false",
      "enforcement": "report",
      "aliases": [
        "valaxis.visible",
        "valaxisvisible"
      ],
      "examples": [
        "--prop valaxisvisible=false"
      ]
    },
    "view3d.perspective": {
      "type": "number",
      "add": false,
      "set": false,
      "get": true,
      "description": "3-D chart perspective (0..240).",
      "readback": "integer perspective",
      "enforcement": "report"
    },
    "view3d.rotateX": {
      "type": "number",
      "add": false,
      "set": false,
      "get": true,
      "description": "3-D chart X rotation in degrees (-90..90).",
      "readback": "integer degrees",
      "enforcement": "report"
    },
    "view3d.rotateY": {
      "type": "number",
      "add": false,
      "set": false,
      "get": true,
      "description": "3-D chart Y rotation in degrees (0..360).",
      "readback": "integer degrees",
      "enforcement": "report"
    }
  }
}