aswi2021codebakers-gitlab/src/vega/tooltip/value-tooltip.json @ 8cca41c0

{
  "data": [
    {},
    {},
    {
      "transform": [
        {
          "fields": [
            {"signal" :  "valuePath"},
            {"signal":  "timestampPath"},
            {"signal":  "gidPath"}
          ],
          "as": [
            "value",
            "timestamp",
            "gid"
          ]
        }
      ]
    }
  ],
  "marks": [
    {
      "marks": [
        {
          "marks": [
            {
              "encode": {
                "enter": {
                  "tooltip": {
                    "signal": "{title: timeFormat(datum.dateTime, '%A, %e. %B %Y, %X')  ,  'value': datum.value, 'gid': datum.gid }"
                  }}
              }


            }
          ]
        }
      ]
    }
  ]
}