Jack Baldry
4cacab01f4
* Use relative aliases for all non-current Grafana aliases Signed-off-by: Jack Baldry <jack.baldry@grafana.com> * Remove all current page aliases find docs/sources -type f -name '*.md' -exec sed -z -i 's#\n *- /docs/grafana/latest/[^\n]*\n#\n#' {} \; find docs/sources -type f -name '*.md' -exec sed -Ez -i 's#\n((aliases:\n *-)|aliases:\n)#\n\2#' {} \; Signed-off-by: Jack Baldry <jack.baldry@grafana.com> Signed-off-by: Jack Baldry <jack.baldry@grafana.com>
27 lines
723 B
Markdown
27 lines
723 B
Markdown
---
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aliases:
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- /docs/sources/panels/format-data/map-a-value/
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title: Map a value
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weight: 20
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---
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# Map a value
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Map a value when you want to format a single value.
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## Before you begin
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- [Add a panel to a dashboard]({{< relref "../working-with-panels/add-panel.md" >}}).
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**To map a value**:
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1. Open a panel for which you want to map a 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 **Value**.
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1. Enter the value for Grafana to match.
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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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