Help getting panel to show data for "this hour"

Grafana Time Series Panel
1

  • What Grafana version and what operating system are you using?
    Grafana v8.2.1 running inside the official docker container

  • What are you trying to achieve?
    I have an API that generates data for the entire “current” hour. It fetches data from an InfluxDB instance “so far this hour”, and creates a set of predictions for how those values might change for the rest of the hour. This means that if I query the API at 12:15, it will return data from 12:00 → 12:59. My dashboard is set to now/d to now/d+1d as default because the majority of the panels needs this. However - the panel I’m trying to create needs to show data for “the current hour” ( xx:00 → xx:59 ). I can’t figure out how to do this.

Thanks in advance for any help!