# 39. Mutation: Angiv brugerdefinerede farveskemaer til valgte "GeoMaps"

Indstil brugerdefinerede farveskemaer til datalag: "ZonesMaps", "SoilDatasets". 

Support for andre datalag ("YieldDataset", "TopographyMaps", "SatelliteImages") kommer snart.

Opdater alle attributter for "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"
      ]    
    }]
  }) {
    kortNavn
    fuldtNavn
    beskrivelse
    classes
    hexColorCodes
    url
  }
}
```

{% endcode %}

Opdater kun farveskemaer for "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"
      ]    
    }]
  }) {
    kortNavn
    fuldtNavn
    beskrivelse
    classes
    hexColorCodes
    url
  }
}
```

{% endcode %}

**VIGTIGT** punkter til at lære, hvordan mutationen bruges:

1. Attributter `fieldUuid`, `soilDatasetUuid`/`vectorAnalysisMapUuid`, og `kortNavn` er obligatoriske for at identificere den korrekte "GeoMap" der skal ændres. Alle disse tre attributter tilsammen afspejler "GeoMap"s entydighed.
2. Enten `soilDatasetUuid` eller `vectorAnalysisMapUuid` attribut skal bruges pr. enkelt "GeoMap" input.
3. Værdien af `kortNavn` skal være den samme som oprindelsen i "GeoMap". Den kan ikke redigeres.
4. Attributter `fuldtNavn`, `beskrivelse`, `hexColorCodes` er redigerbare for "ZonesMaps" og kan ændres. Ændringerne anvendes ikke, hvis attributten ikke nævnes.
5. Attributter `fuldtNavn`, `beskrivelse`, `classes`, `hexColorCodes` er redigerbare for "SoilDatasets" og kan ændres. Ændringerne anvendes ikke, hvis attributten ikke nævnes.
6. Arrays `classes` og `hexColorCodes`  skal have nøjagtigt samme længde som oprindelsen i "GeoMap".
7. Længden af "GeoMaps" arrays i forespørgslen og svaret skal være den samme. Hvis ikke, blev nogle "GeoMaps" ikke redigeret succesfuldt.


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