> For the complete documentation index, see [llms.txt](https://docs.geopard.tech/geopard-tutorials/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.geopard.tech/geopard-tutorials/fr/documentation-api/vue-densemble-des-requetes-de-lapi-geopard/68.-mutation-actualiser-les-statistiques-de-vectoranalysismap.md).

# 68. Mutation : actualiser les statistiques de « VectorAnalysisMap »

Actualise les statistiques pour la carte des Zones. Peut être utilisé lorsque la Fusion/Séparation des Zones est effectuée dans l'interface.

{% hint style="info" %}
Vérifier <https://geopard.tech/blog/merge-and-split-zones/> article.&#x20;
{% endhint %}

Mutation pour actualiser les statistiques sans les enregistrer dans la base de données. La réponse contient les statistiques recalculées au format JSON.

{% code overflow="wrap" lineNumbers="true" %}

```graphql
mutation RefreshVectorAnalysisStatistics {
  refreshVectorAnalysisMapStatistics(
    input: { 
      uuid: "<placeholder_of_vectoranalysismap_uuid>",
      fieldUuid: "<placeholder_of_field_uuid>",
      areaUnit: <area_unit>,
      zonesMapGeojson: "<geojson_with_escaped_doubel_quotes>"
    }
  )
}
```

{% endcode %}


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