What Grafana version and what operating system are you using?
I am using Grafana 9.5.3
What are you trying to achieve?
I am querying “time” and one more column “processes” from a PSQL table. The query works fine. The “processes” field is essentially a JSON output. I need to plot a time series Graph with respect to the JSON output and time. The data in table format looks like below in Grafana:
How are you trying to achieve it?
In Transform tab, I am trying to Extract the values from JSON field from the processes column and keeping the time as well to plot the time series chart
As soon as i extract the JSON value the Chart goes blank and does not show anything and looks like it has crashed as below:
What did you expect to happen?
I expected it to plot a time series chart where with respect to time, the key should be seen as a Legend and the value as the point on the chart. The chart works fine in Grafana 10.0.3, BUT It is not working in 9.5.3.
Can you copy/paste the configuration(s) that you are having problems with?
Did you receive any errors in the Grafana UI or in related logs? If so, please tell us exactly what they were.
No UI logs found or any errors seen
Did you follow any online instructions? If so, what is the URL?
is your time field UTC?
I have set it to Auto. It picks up to CDT