> ## 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 Scienti category

> Distribution of articles by Scienti category.

Distribution of articles by Scienti category. Chart type: **Pie**.

## Parameters

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

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

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

Affiliation identifier.

**plot** `string` *required*

Must be `articles_by_scienti_category`.

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` | ✅ |

## Response

```json Institution theme={null}
{
  "plot": [
    {
      "name": "B",
      "percentage": 3.3,
      "value": 4471
    },
    {
      "name": "D",
      "percentage": 0.36,
      "value": 484
    },
    {
      "name": "C",
      "percentage": 0.55,
      "value": 743
    },
    {
      "name": "A1",
      "percentage": 0.23,
      "value": 316
    }
  ],
  "sum": 135364
}
```

```json Faculty theme={null}
{
  "plot": [
    {
      "name": "D",
      "percentage": 0.3,
      "value": 20
    },
    {
      "name": "B",
      "percentage": 3.34,
      "value": 220
    },
    {
      "name": "C",
      "percentage": 0.59,
      "value": 39
    },
    {
      "name": "A",
      "percentage": 0.58,
      "value": 38
    }
  ],
  "sum": 6580
}
```

```json Department theme={null}
{
  "plot": [
    {
      "name": "C",
      "percentage": 0.53,
      "value": 4
    },
    {
      "name": "D",
      "percentage": 0.26,
      "value": 2
    },
    {
      "name": "B",
      "percentage": 3.55,
      "value": 27
    },
    {
      "name": "A",
      "percentage": 0.79,
      "value": 6
    }
  ],
  "sum": 761
}
```

```json Group theme={null}
{
  "plot": [
    {
      "name": "A1",
      "percentage": 0.5,
      "value": 4
    },
    {
      "name": "B",
      "percentage": 9.25,
      "value": 74
    },
    {
      "name": "D",
      "percentage": 1.88,
      "value": 15
    },
    {
      "name": "C",
      "percentage": 0.5,
      "value": 4
    }
  ],
  "sum": 800
}
```


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