Transformations: Merge only 2 of 3 queries

grafana / grafana

The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many more.

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Transformations: Merge only 2 of 3 queries #80118

Open debuglevel opened 11 months ago

debuglevel commented 11 months ago

Why is this needed:

[Add a description of the problem the feature is trying to solve.] I've got a graph with 3 queries:

I want to merge the last 2 queries. The merge transformation merges all queries, which does not make much sense if different things are displayed:

There is a filter button, but I cannot select multiple queries:

What would you like to be added:

The filter button should be able to select multiple queries
OR some other mechanism to select N of M queries.

Who is this feature for?

graph builder people.

usmangt commented 10 months ago

Hi @debuglevel,

Thanks for opening this issue.

Please review the submission template and include more details:

What Grafana version and what operating system are you using?
What is your datasource?
What visualization panel you are using e.g. time-series, bar chart, histogram etc?

debuglevel commented 9 months ago

InfluxDB
latest as of 2024-01-08; probably 10.2.3
time series

leeoniya commented 9 months ago

hey @debuglevel , we def want to add more complex matching to the filters here, but it's gonna be a few months before we can start looking at it.