How to change color for conditional formatting for big number visualization?

[do-you-zorya]

I want change conditional formatting to achieve more gradations of success / alert / error.
I'm trying to add this code to Json metadata, but get error: "A valid color scheme is required".

That am I doing wrong?

{
  "chart_configuration": {},
  "global_chart_configuration": {
    "scope": {"rootPath": ["ROOT_ID"], "excluded": []},
    "chartsInScope": [1678, 1679, 1680]
  },
  "color_scheme": {
    "colors": {
      "error_dark": "#C81D2A",
      "error": "#CD501E",
      "alert_dark": "#D68A1B",
      "alert": "#C6B024",
      "success_dark": "#83B51F",
      "success": "#1B9B1B"
    }
  },
  "refresh_frequency": 0,
  "expanded_slices": {},
  "label_colors": {},
  "timed_refresh_immune_slices": [],
  "cross_filters_enabled": true,
  "default_filters": "{}",
  "filter_scopes": {}
}

[dosubot[bot]]

The error "A valid color scheme is required" suggests that the color scheme you are trying to use is not recognized by Apache Superset. In Superset, color schemes need to be defined in a specific way, and they must be part of the available color choices.

To resolve this issue, ensure that your color scheme is defined correctly. The color_scheme field should reference a predefined or custom color scheme that is registered in Superset. Here is an example of how you might define a custom color scheme in the JSON metadata:

{
  "id": "customScheme",
  "label": "Custom Scheme",
  "isDefault": false,
  "colors": [
    "#C81D2A", "#CD501E", "#D68A1B", "#C6B024", "#83B51F", "#1B9B1B"
  ]
}

This JSON object should be included in the EXTRA_CATEGORICAL_COLOR_SCHEMES or EXTRA_SEQUENTIAL_COLOR_SCHEMES configuration in your Superset setup ^[1].

Make sure that the color_scheme field in your metadata references the id of a valid color scheme. If you are defining a custom color scheme, ensure it is properly registered in the Superset configuration.

To continue talking to Dosu, mention @dosu.