# 39. Mutación: establecer esquemas de color personalizados para los "GeoMaps" seleccionados

Establecer esquemas de color personalizados para capas de datos: "ZonesMaps", "SoilDatasets". 

Se añadirá soporte para otras capas de datos ("YieldDataset", "TopographyMaps", "SatelliteImages").

Actualizar todos los atributos del "GeoMap":

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

```graphql
mutation UpdateGeoMaps {
  setGeoMaps(input: {
    geoMaps: [{
      fieldUuid: "<placeholder_of_field_uuid>",
      soilDatasetUuid: "<placeholder_of_soildataset_uuid>",
      shortName: "<origin_geomap_short_name>",
      classes: [
          11.288999557495117,
          31.641000747680664,
          42.30500030517578,
          56.132999420166016,
          105.81999969482422
        ],
      description: "<some_text_about_geomap>",
      fullName: "<geomap_full_name>",
      hexColorCodes: [
        "#ca0020",
        "#f4a582",
        "#f7f7f7",
        "#92c5de",
        "#0571b0"
      ]    
    }, {
      fieldUuid: "<placeholder_of_field_uuid>",
      vectorAnalysisMapUuid: "<placeholder_of_vectoranalysismap_uuid>",
      shortName: "<origin_geomap_short_name>",
      classes: [
          11.788000106811523,
          26.854999542236328,
          33.84000015258789,
          41.20100021362305,
          50.124000549316406,
          63.90299987792969,
          86.70500183105469,
          105.81999969482422
        ],
      description: "<some_text_about_geomap>",
      fullName: "<geomap_full_name>",
      hexColorCodes: [
        "#b2182b",
        "#ef8a62",
        "#fddbc7",
        "#f7f7f7",
        "#d1e5f0",
        "#67a9cf",
        "#2166ac"
      ]    
    }]
  }) {
    shortName
    fullName
    description
    classes
    hexColorCodes
    url
  }
}
```

{% endcode %}

Actualizar solo los esquemas de color del "GeoMap":

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

```graphql
mutation UpdateGeoMaps {
  setGeoMaps(input: {
    geoMaps: [{
      fieldUuid: "<placeholder_of_field_uuid>",
      soilDatasetUuid: "<placeholder_of_soildataset_uuid>",
      shortName: "<origin_geomap_short_name>",
      classes: [
          -6.5,
          100,
          162.60000610351562,
          245.8000030517578,
          493.29998779296875
        ],
      hexColorCodes: [
        "#ca0020",
        "#f4a582",
        "#f7f7f7",
        "#92c5de",
        "#0571b0"
      ]    
    }, {
      fieldUuid: "<placeholder_of_field_uuid>",
      vectorAnalysisMapUuid: "<placeholder_of_vectoranalysismap_uuid>",
      shortName: "<origin_geomap_short_name>",
      hexColorCodes: [
        "#b2182b",
        "#ef8a62",
        "#fddbc7",
        "#f7f7f7",
        "#d1e5f0",
        "#67a9cf",
        "#2166ac"
      ]    
    }]
  }) {
    shortName
    fullName
    description
    classes
    hexColorCodes
    url
  }
}
```

{% endcode %}

**IMPORTANTE** puntos para aprender a usar la mutación:

1. Atributos `fieldUuid`, `soilDatasetUuid`/`vectorAnalysisMapUuid`, y `shortName` son obligatorios para identificar el "GeoMap" correcto a modificar. Los tres atributos juntos reflejan la unicidad del "GeoMap".
2. O `soilDatasetUuid` o `vectorAnalysisMapUuid` atributo debe usarse por cada entrada de "GeoMap".
3. Valor de `shortName` debe ser el mismo que el origen en el "GeoMap". No es editable.
4. Atributos `fullName`, `description`, `hexColorCodes` son editables para "ZonesMaps" y pueden modificarse. Los cambios no se aplican si el atributo no se menciona.
5. Atributos `fullName`, `description`, `classes`, `hexColorCodes` son editables para "SoilDatasets" y pueden modificarse. Los cambios no se aplican si el atributo no se menciona.
6. Los arreglos `classes` y `hexColorCodes`  deben tener exactamente la misma longitud que el origen en "GeoMap".
7. La longitud de los arreglos de "GeoMaps" en la solicitud y la respuesta debe ser la misma. Si no, algunos "GeoMaps" no se editaron con éxito.


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