Vega is not available. ReferenceError: vegaEmbed is not defined

[vagvaf]

Hi,

I am trying to enable vega using the instructions at

https://docs.geonetwork-opensource.org/4.4/customizing-application/configuring-faceted-search/#configuring-facet-graphics

However, when the search page loads I am getting this error:

Interactive graphic for facet not available. Vega is not available. ReferenceError: vegaEmbed is not defined

Am I missing something?

Thanks in advance,
Kind regards,
Evangelos

[fxprunayre]

Hi, not sure how you made your configuration but check in the admin console http://localhost:8080/geonetwork/srv/eng/admin.console#/settings/ui that you've a configuration with vega enabled

and add an additional facet configuration eg.

{
  "cl_status.key": {
    "terms": {
      "field": "cl_status.key",
      "size": 10
    },
    "meta": {
      "vega": "arc"
    }
  },
  "resourceType": {

Then you should get

The JSON configuration would be:

{
  "mods": {
    "search": {
      "isVegaEnabled": true,
      "facetConfig": {
        "cl_status.key": {
          "terms": {
            "field": "cl_status.key",
            "size": 10
          },
          "meta": {
            "vega": "arc"
          }
        },
        "resourceType": { ...

HTH

[vagvaf]

Hi,

thanks for your answer!

Introducing

"meta": {
            "vega": "arc"
          }

solved my issue.

I had to change "field": "cl_status.key" to "field": "cl_status.key.keyword" though.

[fxprunayre]

I had to change "field": "cl_status.key" to "field": "cl_status.key.keyword" though.

It should not be needed because codelist key field type in the index should be keyword (which means that aggregation can be created) cf. https://github.com/geonetwork/core-geonetwork/blob/main/web/src/main/webResources/WEB-INF/data/config/index/records.json#L1346-L1352

[vagvaf]

Ah, I see, thanks. I know it's off-topic but, since the installation I was getting an error on every facet-related field untill I appended .keyword to each one. Then the errors stop and everything started working normally.

I just installed geonework 4.4.9 through the web archive.