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TableNG: Footer enhancements (#102948)

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* Table: Footer support for multiple reducers

* fix migrator test output due to required default value

* fix go migration test

* more go test fixes

* fix go tests for footer

* Merge #110062

* update migration dashboard

* Small docs fixes

* Small docs fix

* remove migration method in Go, update js unit test

* add migration dashboard for footer and clean up some issues with countAll

* Footer should always use og rows for calcs

* update footer to be unaffected by filtering and sorting

* more e2es

* add more complex footer to kitchen sink, migrate panel all the way up

* update codeowners for e2e

* relocate footer migration panels and e2es to main 12.2 migration dashboard

* go further with the migration; kill unused fields, rename reducer to reducers

* get the go code up to date, move enablePagination to its own option as well

* add a unit to one of the numeric columns with a footer in kitchen sink

* fix reducers override in kitchen sink migration table

---------

Co-authored-by: Paul Marbach <paul.marbach@grafana.com>
Co-authored-by: Isabel Matwawana <isabel.matwawana@grafana.com>
Co-authored-by: Isabel Matwawana <76437239+imatwawana@users.noreply.github.com>
Co-authored-by: Leon Sorokin <leeoniya@gmail.com>
This commit is contained in:
Alex Spencer
2025-09-03 18:03:33 -04:00
committed by GitHub
co-authored by Paul Marbach Isabel Matwawana Isabel Matwawana Leon Sorokin
parent ae97eb860c
commit 6c9faa7595
37 changed files with 2304 additions and 711 deletions
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docs/sources/panels-visualizations/query-transform-data/calculation-types/index.md
+6 -4
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@@ -16,13 +16,14 @@ weight: 1100
# Calculation types
The following table contains a list of calculations you can perform in Grafana. You can find these calculations in the **Transform** tab and in the bar gauge, gauge, and stat visualizations.
The following table contains a list of calculations you can perform in Grafana. You can find these calculations in the **Transform** tab and in the bar gauge, gauge, stat, and table visualizations.
| Calculation | Description |
| :----------------- | :-------------------------------------------------------- |
| 1st % - 99th % | 1st - 99th percentile value. |
| All nulls | True when all values are null |
| All values | Array with all values |
| All unique values | Array with all unique values |
| All values | Array with all values |
| All zeros | True when all values are 0 |
| Change count | Number of times the field's value changes |
| Count | Number of values in a field |
@@ -35,11 +36,12 @@ The following table contains a list of calculations you can perform in Grafana.
| Last | Last value in a field |
| Last\* (not null) | Last, not null value in a field (also excludes NaNs) |
| Max | Maximum value of a field |
| Median | Median value of all values in a field |
| Mean | Mean value of all values in a field |
| Variance | Variance of all values in a field |
| StdDev | Standard deviation of all values in a field |
| Min | Minimum value of a field |
| Min (above zero) | Minimum, positive value of a field |
| Range | Difference between maximum and minimum values of a field |
| StdDev | Standard deviation of all values in a field |
| Step | Minimal interval between values of a field |
| Total | Sum of all values in a field |
| Variance | Variance of all values in a field |