Use time field from influxdb in grafana single sta

问题:

Is it possible to use the time field in a single stat panel in grafana?

I understand you cannot only query the time field in influxdb, but I can get the time of the stat I'm interested in like so:

select time, last(context_id) from "data_context"

And just need a way to show the time field from the execution of the query.

回答1:

This is quiet often asked on stack overflow, but it is not possible at the moment. But there are open Feature requests for this on github:

• [Feature request] Show timestamp on SingleStat #6710
• Showing time from InfluxDB query in Singlestat panel #2764