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* Docs: Remove 'Reference' prefix from all reference topic filenames: Per issue #46818, prefixing reference topics with "Reference" can damage usability. Remove the prefix from filenames. * Docs: Remove "Reference:" prefix from titles and ToC headings: Per issue #46818, prefixing reference topics with "Reference" can damage usability. Remove the prefix from titles and ToC headings. H1s retain the prefix to emphasize the nature of the doc without affecting the docs' discoverability. * Docs: Move Transformation functions reference alongside Transformation docs * Docs: Update links to reference docs in Transformation docs * Docs: Update links to reference docs in Panels docs * Docs: Update links to query options reference across docs * Docs: Update links to standard field definitions reference across docs * Docs: Update links to calculation types reference across docs * Docs: Update links to transformation functions reference across docs * Docs: Rename apply transformation doc filename to add transformation * Docs: Rename apply transformation doc to add transformation * Docs: Update links to add transformation doc across docs * Docs: Update relrefs in Transformation functions reference
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+++ title = "Gauge" description = "Gauge panel docs" keywords = ["grafana", "gauge", "gauge panel"] aliases = ["/docs/grafana/latest/features/panels/gauge/", "/docs/grafana/latest/panels/visualizations/gauge-panel/"] weight = 400 +++
Gauge
Gauge is a single-value visualization that can repeat a gauge for every series, column or row.
{{< figure src="/static/img/docs/v66/gauge_panel_cover.png" max-width="1025px" >}}
Value options
Use the following options to refine how your visualization displays the value:
Show
Choose how Grafana displays your data.
Calculate
Show a calculated value based on all rows.
- Calculation - Select a reducer function that Grafana will use to reduce many fields to a single value. For a list of available calculations, refer to [Calculation types]({{< relref "../panels/calculation-types.md" >}}).
- Fields - Select the fields display in the panel.
All values
Show a separate stat for every row. If you select this option, then you can also limit the number of rows to display.
- Limit - The maximum number of rows to display. Default is 5,000.
- Fields - Select the fields display in the panel.
Gauge
Adjust how the gauge is displayed.
- Show threshold labels - Controls if threshold values are shown.
- Show threshold markers - Controls if a threshold band is shown outside the inner gauge value band.
Text size
Adjust the sizes of the gauge text.
- Title - Enter a numeric value for the gauge title size.
- Value - Enter a numeric value for the gauge value size.