# operation: charts.get-definition
Description: Gets the definition of a chart that corresponds to the ID or the ChartModel instance that's passed in as an argument. Web only.

Inputs: `ModelRef`

ModelRef properties:
```json
{
  "id": {
    "description": "The unique ID for this entity.",
    "type": "string",
    "isRequired": "true"
  },
  "itemType": {
    "description": "The item type for this entity when it participates in an App.",
    "type": "string",
    "isRequired": "true"
  }
}
```

Outputs: `highcharts.highcharts.Options`

---
# operation: charts.get-features
Description: Returns the current set of features from all active charts. Web only.

Inputs: `( Model | string )`

Model properties:
```json
{
  "id": {
    "description": "The unique ID for this entity.",
    "type": "string",
    "isRequired": "true"
  },
  "itemType": {
    "description": "The item type for this entity when it participates in an App.",
    "type": "string",
    "isRequired": "true"
  }
}
```

Outputs: `Features`

---
