> ## Documentation Index
> Fetch the complete documentation index at: https://help.impactu.colav.co/llms.txt
> Use this file to discover all available pages before exploring further.

# Articles by Scimago quartile

> Distribution of articles by the Scimago quartile of their source.

Distribution of articles by the Scimago quartile of their source. Chart type: **Pie**.

## Parameters

**affiliation\_type** `string` *required*

Affiliation type. This indicator returns data for: `faculty`, `department`, `group`.

**affiliation\_id** `string` *required*

Affiliation identifier.

**plot** `string` *required*

Must be `articles_by_scimago_quartile`.

It also accepts the [product filters](https://help.impactu.colav.co/en/api-reference/affiliation/get-research-products.md). `max`, `page` and `sort` do not apply.

## Availability by affiliation type

| `affiliation_type` | Data |
| - | - |
| `institution` | No data |
| `faculty` | ✅ |
| `department` | ✅ |
| `group` | ✅ |

## Response

```json Faculty theme={null}
{
  "plot": [
    {
      "name": "Sin información",
      "percentage": 96.4,
      "value": 6343
    },
    {
      "name": "Q4",
      "percentage": 0.94,
      "value": 62
    },
    {
      "name": "Q3",
      "percentage": 1.09,
      "value": 72
    },
    {
      "name": "Q1",
      "percentage": 0.59,
      "value": 39
    }
  ],
  "sum": 6580
}
```

```json Department theme={null}
{
  "plot": [
    {
      "name": "Sin información",
      "percentage": 99.74,
      "value": 759
    },
    {
      "name": "Q4",
      "percentage": 0.13,
      "value": 1
    },
    {
      "name": "Q1",
      "percentage": 0.13,
      "value": 1
    }
  ],
  "sum": 761
}
```

```json Group theme={null}
{
  "plot": [
    {
      "name": "Sin información",
      "percentage": 67.25,
      "value": 538
    },
    {
      "name": "Q3",
      "percentage": 16.0,
      "value": 128
    },
    {
      "name": "Q4",
      "percentage": 3.75,
      "value": 30
    },
    {
      "name": "Q2",
      "percentage": 4.0,
      "value": 32
    }
  ],
  "sum": 800
}
```


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