IntenseWebs/grafana
3
0
Fork 0
mirror of https://github.com/grafana/grafana.git synced 2025-02-25 18:55:37 -06:00
Code Issues Packages Projects Releases Wiki Activity

Docs: Update transformations.md (#24869)

Browse Source
This commit is contained in:
Diana Payton 2020-05-20 00:14:37 -07:00 committed by GitHub
parent 5d23f0a295
commit 95fdae6499
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 13 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
docs/sources/panels/transformations.md
View File

@ -61,13 +61,19 @@ Transformations are available from the Transform tab in the bottom pane of the p
Grafana comes with the following transformations:
- [Reduce](#reduce) - Reduce all rows or data points to a single value using a function like max, min, mean, or last.
- Filter by name - Filter a result set’s fields by name. This might be useful when you want to show only part of your result set.
- Filter by query - Filter a result set by the refId of the query. This might be useful when your result set consists of multiple time series and you want to show only some of them.
- Organize fields - Order, filter, and rename the fields in a result set. This transformation is useful when your result set contains for instance non human-readable field names or when - you want to display a table and alter the order of the columns.
- Join by field - Join multiple time series from a result set by field.
- Add field from calculation - Create new fields that are the result of result set row calculation.
- Labels to fields - Group a series by time and return labels as fields.
- [Transformations](#transformations)
- [Transformation execution order](#transformation-execution-order)
- [Prerequisites](#prerequisites)
- [Apply a transformation](#apply-a-transformation)
- [Transformation types and options](#transformation-types-and-options)
- [Reduce](#reduce)
- [Filter by name](#filter-by-name)
- [Filter data by query](#filter-data-by-query)
- [Organize fields](#organize-fields)
- [Join by field (outer join)](#join-by-field-outer-join)
- [Add field from calculation](#add-field-from-calculation)
- [Labels to fields](#labels-to-fields)
- [Debug transformations](#debug-transformations)
Keep reading for detailed descriptions of each type of transformation and the options available for each, as well as suggestions for how to use them.