No "ALIAS BY" when using flux?

Grafana Time Series Panel
7

Nice!

  |> filter(fn: (r) => r["entity_id"] == "buffer_tap_water_in_temperature" or r["entity_id"] == "buffer_tap_water_out_temperature")
  |> aggregateWindow(every: v.windowPeriod, fn: mean, createEmpty: false)
  |> map(fn: (r) => ({  r with name: r.entity_id }))

works perfectly with

${__field.labels.name}