> ## 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.

# Distribution of citations among research groups

> Distribution of citations among research groups.

Distribution of citations among research groups. Chart type: **Pie**.

## Parameters

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

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

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

Affiliation identifier.

**plot** `string` *required*

Must be `citations_by_research_group`.

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` | ✅ |
| `faculty` | ✅ |
| `department` | ✅ |
| `group` | No data |

## Response

```json Institution theme={null}
{
  "plot": [
    {
      "name": "Grupo de Bioactividad",
      "percentage": 5.11,
      "value": 356
    },
    {
      "name": "Bioquimica y Genetica Molecular",
      "percentage": 3.47,
      "value": 242
    },
    {
      "name": "Políticas Sociales y Servicios de Salud",
      "percentage": 3.34,
      "value": 233
    },
    {
      "name": "Microbiología Molecular",
      "percentage": 2.57,
      "value": 179
    }
  ],
  "sum": 6970
}
```

```json Faculty theme={null}
{
  "plot": [
    {
      "name": "Grupo Neuropsicología y Conducta",
      "percentage": 36.46,
      "value": 7517
    },
    {
      "name": "Historia de la Práctica Pedagógica en Colombia",
      "percentage": 8.07,
      "value": 1664
    },
    {
      "name": "Calidad de la Educación y Proyecto Educativo Institucional",
      "percentage": 4.55,
      "value": 938
    },
    {
      "name": "Grupo de investigación en psicologia cognitiva",
      "percentage": 4.49,
      "value": 926
    }
  ],
  "sum": 20617
}
```

```json Department theme={null}
{
  "plot": [
    {
      "name": "Grupo de Investigación Clínica en Enfermedades del Niño y del Adolescente - Pediaciencias",
      "percentage": 85.2,
      "value": 8258
    },
    {
      "name": "Cultura, Violencia y Territorio",
      "percentage": 8.72,
      "value": 845
    },
    {
      "name": "Estudios Literarios ",
      "percentage": 3.24,
      "value": 314
    },
    {
      "name": "Comunicación, Periodismo y Sociedad",
      "percentage": 1.12,
      "value": 109
    }
  ],
  "sum": 9692
}
```


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