> ## Documentation Index
> Fetch the complete documentation index at: https://docs.tarvah.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Get Chart Types

> List all supported chart types and aggregation functions

Returns the full mapping of friendly chart type names to internal CH codes, and supported aggregation functions. No authentication required.

## Response

<ResponseField name="success" type="boolean">
  Always `true`.
</ResponseField>

<ResponseField name="chartTypes" type="object">
  Map of friendly chart type names to CH codes.
</ResponseField>

<ResponseField name="aggregations" type="object">
  Map of friendly aggregation names to operation types.
</ResponseField>

<RequestExample>
  ```bash theme={null}
  curl https://<your-instance>/v1/sdk/chart-types
  ```
</RequestExample>

<ResponseExample>
  ```json 200 OK theme={null}
  {
    "success": true,
    "chartTypes": {
      "avatar": "CH00001",
      "clustered-bar": "CH00002",
      "clustered-column": "CH00003",
      "column": "CH00003",
      "donut": "CH00005",
      "column-line": "CH00006",
      "gauge": "CH00007",
      "horizontal-bar": "CH00011",
      "bar": "CH00011",
      "line-area": "CH00013",
      "area": "CH00013",
      "line": "CH00014",
      "map": "CH00015",
      "numeric": "CH00018",
      "pie": "CH00019",
      "scatter": "CH00024",
      "nested-donut": "CH00016",
      "polar-area": "CH00021",
      "radar": "CH00022",
      "stacked-bar": "CH00031",
      "stacked-column": "CH00031",
      "step-line": "CH00033",
      "sunburst": "CH00034",
      "bubble": "CH00040",
      "table": "CH00032",
      "grid": "CH00032",
      "waterfall": "CH00064",
      "trend-view": "CH00026",
      "kpi": "CH00055",
      "kpi-card": "CH00055"
    },
    "aggregations": {
      "sum": "SUM",
      "count": "COUNT",
      "average": "AVERAGE",
      "avg": "AVERAGE",
      "min": "MIN",
      "max": "MAX",
      "distinct": "DISTINCT",
      "as-is": "AS-IS"
    }
  }
  ```
</ResponseExample>