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grafana/docs/sources/shared/visualizations/value-mappings-options.md
Isabel Matwawana d5fde99c6d Docs: Add value mappings shared content (#86996) 
* Added value mappings shared file

* Fixed name of file

* Fixed list of visualizations using shared file

* Added shared file to visualizations

* Updated shared file and added to canvas

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2024-04-26 14:32:01 -04:00

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Value mappings options This file is used in the following visualizations: bar chart, bar gauge, candlestick, canvas, gauge, geomap, histogram, pie chart, stat, state timeline, status history, table, time series, trend

Value mapping is a technique you can use to change how data appears in a visualization.

For each value mapping, set the following options:

  • Condition - Choose what's mapped to the display text and (optionally) color:
    • Value - Specific values
    • Range - Numerical ranges
    • Regex - Regular expressions
    • Special - Special values like Null, NaN (not a number), or boolean values like true and false
  • Display text
  • Color (Optional)
  • Icon (Canvas only)

To learn more, refer to Configure value mappings.