Grot (@grafanabot)
49c0d9c763
* combines topics into add and organize panels topic
* updates front matter
* fixes relrefs
* fixes typo
* Update docs/sources/dashboards/add-organize-panels.md
Co-authored-by: Torkel Ödegaard <torkel@grafana.com>
* Update docs/sources/dashboards/add-organize-panels.md
Co-authored-by: Torkel Ödegaard <torkel@grafana.com>
* make prettier
Co-authored-by: Torkel Ödegaard <torkel@grafana.com>
(cherry picked from commit e4bf7ddefe)
Co-authored-by: Christopher Moyer <35463610+chri2547@users.noreply.github.com>
28 lines
839 B
Markdown
28 lines
839 B
Markdown
---
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aliases:
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- /docs/grafana/latest/panels/format-data/map-a-special-value/
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- /docs/sources/panels/format-data/map-a-special-value/
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title: Map a special value
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weight: 50
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---
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# Map a special value
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Map a special value when you want to format uncommon, boolean, or empty values.
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1. Edit the panel for which you want to map a special value.
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1. In panel display options, locate the **Value mappings** section and click **Add value mappings**.
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1. Click **Add a new mapping** and then select **Special**.
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1. Select the special value for Grafana to match. Options include:
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- Null
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- NaN (Not a Number)
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- Null + NaN
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- True
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- False
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- Empty
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1. (Optional) Enter display text.
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1. (Optional) Set the color.
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1. Click **Update** to save the value mapping.
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