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

* Updated shared file intro text

* Removed future tense

docs/sources/panels-visualizations/visualizations/bar-chart/index.md

@@ -199,6 +199,10 @@ You can set standard min/max options to define hard limits of the Y-axis. For mo
 
 {{< docs/shared lookup="visualizations/multiple-y-axes.md" source="grafana" version="<GRAFANA_VERSION>" leveloffset="+2" >}}
 
+## Value mappings
+
+{{< docs/shared lookup="visualizations/value-mappings-options.md" source="grafana" version="<GRAFANA_VERSION>" >}}
+
 {{% docs/reference %}}
 [Add a field override]: "/docs/grafana/ -> /docs/grafana/<GRAFANA VERSION>/panels-visualizations/configure-overrides#add-a-field-override"
 [Add a field override]: "/docs/grafana-cloud/ -> /docs/grafana/<GRAFANA VERSION>/panels-visualizations/configure-overrides#add-a-field-override"

docs/sources/panels-visualizations/visualizations/bar-gauge/index.md

@@ -130,6 +130,10 @@ Automatically show y-axis scrollbar when there's a large amount of data.
 This option only applies when bar size is set to manual.
 {{% /admonition %}}
 
+## Value mappings
+
+{{< docs/shared lookup="visualizations/value-mappings-options.md" source="grafana" version="<GRAFANA_VERSION>" >}}
+
 {{% docs/reference %}}
 [Calculation types]: "/docs/grafana/ -> /docs/grafana/<GRAFANA VERSION>/panels-visualizations/query-transform-data/calculation-types"
 [Calculation types]: "/docs/grafana-cloud/ -> /docs/grafana-cloud/visualizations/panels-visualizations/query-transform-data/calculation-types"

docs/sources/panels-visualizations/visualizations/candlestick/index.md

@@ -118,6 +118,10 @@ The candlestick visualization is based on the time series visualization. It can
 
 {{< docs/shared lookup="visualizations/tooltip-options-2.md" source="grafana" version="<GRAFANA_VERSION>" >}}
 
+## Value mappings
+
+{{< docs/shared lookup="visualizations/value-mappings-options.md" source="grafana" version="<GRAFANA_VERSION>" >}}
+
 {{% docs/reference %}}
 [time series visualization]: "/docs/grafana/ -> /docs/grafana/<GRAFANA VERSION>/panels-visualizations/visualizations/time-series"
 [time series visualization]: "/docs/grafana-cloud/ -> /docs/grafana/<GRAFANA VERSION>/panels-visualizations/visualizations/time-series"

docs/sources/panels-visualizations/visualizations/canvas/index.md

@@ -172,3 +172,7 @@ If multiple elements use the same field name, and you want to control which elem
 1. Reference the new unique field alias to create the element and field override.
 
 {{< video-embed src="/media/docs/grafana/canvas-data-links-9-4-0.mp4" max-width="750px" caption="Data links demo" >}}
+
+## Value mappings
+
+{{< docs/shared lookup="visualizations/value-mappings-options.md" source="grafana" version="<GRAFANA_VERSION>" >}}

docs/sources/panels-visualizations/visualizations/gauge/index.md

@@ -105,7 +105,11 @@ 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.
 
+## Value mappings
+
+{{< docs/shared lookup="visualizations/value-mappings-options.md" source="grafana" version="<GRAFANA_VERSION>" >}}
+
 {{% docs/reference %}}
-[Calculation types]: "/docs/grafana/ -> /docs/grafana/<GRAFANA VERSION>/panels-visualizations/query-transform-data/calculation-types"
+[Calculation types]: "/docs/grafana/ -> /docs/grafana/<GRAFANA_VERSION>/panels-visualizations/query-transform-data/calculation-types"
 [Calculation types]: "/docs/grafana-cloud/ -> /docs/grafana-cloud/visualizations/panels-visualizations/query-transform-data/calculation-types"
 {{% /docs/reference %}}

docs/sources/panels-visualizations/visualizations/geomap/index.md

@@ -603,6 +603,10 @@ Displays debug information in the upper right corner. This can be useful for deb
 - **None** displays tooltips only when a data point is clicked.
 - **Details** displays tooltips when a mouse pointer hovers over a data point.
 
+## Value mappings
+
+{{< docs/shared lookup="visualizations/value-mappings-options.md" source="grafana" version="<GRAFANA_VERSION>" >}}
+
 {{% docs/reference %}}
 [provisioning docs page]: "/docs/grafana/ -> /docs/grafana/<GRAFANA VERSION>/administration/provisioning"
 [provisioning docs page]: "/docs/grafana-cloud/ -> /docs/grafana/<GRAFANA VERSION>/administration/provisioning"

docs/sources/panels-visualizations/visualizations/histogram/index.md

@@ -127,6 +127,10 @@ Gradient color is generated based on the hue of the line color.
 
 Choose a [standard calculations][] to show in the legend. You can select more than one.
 
+## Value mappings
+
+{{< docs/shared lookup="visualizations/value-mappings-options.md" source="grafana" version="<GRAFANA_VERSION>" >}}
+
 {{% docs/reference %}}
 [color scheme]: "/docs/grafana/ -> /docs/grafana/<GRAFANA VERSION>/panels-visualizations/configure-standard-options#color-scheme"
 [color scheme]: "/docs/grafana-cloud/ -> /docs/grafana/<GRAFANA VERSION>/panels-visualizations/configure-standard-options#color-scheme"

docs/sources/panels-visualizations/visualizations/pie-chart/index.md

@@ -113,6 +113,10 @@ Select values to display in the legend. You can select more than one.
 - **Percent:** The percentage of the whole.
 - **Value:** The raw numerical value.
 
+## Value mappings
+
+{{< docs/shared lookup="visualizations/value-mappings-options.md" source="grafana" version="<GRAFANA_VERSION>" >}}
+
 {{% docs/reference %}}
 [Calculation types]: "/docs/grafana/ -> /docs/grafana/<GRAFANA VERSION>/panels-visualizations/query-transform-data/calculation-types"
 [Calculation types]: "/docs/grafana-cloud/ -> /docs/grafana-cloud/visualizations/panels-visualizations/query-transform-data/calculation-types"

docs/sources/panels-visualizations/visualizations/stat/index.md

@@ -189,6 +189,10 @@ 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.
 
+## Value mappings
+
+{{< docs/shared lookup="visualizations/value-mappings-options.md" source="grafana" version="<GRAFANA_VERSION>" >}}
+
 {{% docs/reference %}}
 [Calculation types]: "/docs/grafana/ -> /docs/grafana/<GRAFANA VERSION>/panels-visualizations/query-transform-data/calculation-types"
 [Calculation types]: "/docs/grafana-cloud/ -> /docs/grafana-cloud/visualizations/panels-visualizations/query-transform-data/calculation-types"

docs/sources/panels-visualizations/visualizations/state-timeline/index.md

@@ -140,6 +140,10 @@ When the legend option is enabled it can show either the value mappings or the t
 
 {{< docs/shared lookup="visualizations/tooltip-options-1.md" source="grafana" version="<GRAFANA_VERSION>" >}}
 
+## Value mappings
+
+{{< docs/shared lookup="visualizations/value-mappings-options.md" source="grafana" version="<GRAFANA_VERSION>" >}}
+
 {{% docs/reference %}}
 [Color scheme]: "/docs/grafana/ -> /docs/grafana/<GRAFANA VERSION>/panels-visualizations/configure-standard-options#color-scheme"
 [Color scheme]: "/docs/grafana-cloud/ -> /docs/grafana/<GRAFANA VERSION>/panels-visualizations/configure-standard-options#color-scheme"

docs/sources/panels-visualizations/visualizations/status-history/index.md

@@ -120,6 +120,10 @@ When the legend option is enabled it can show either the value mappings or the t
 
 {{< docs/shared lookup="visualizations/tooltip-options-1.md" source="grafana" version="<GRAFANA_VERSION>" >}}
 
+## Value mappings
+
+{{< docs/shared lookup="visualizations/value-mappings-options.md" source="grafana" version="<GRAFANA_VERSION>" >}}
+
 {{% docs/reference %}}
 [Value mappings]: "/docs/grafana/ -> /docs/grafana/<GRAFANA VERSION>/panels-visualizations/configure-value-mappings"
 [Value mappings]: "/docs/grafana-cloud/ -> /docs/grafana/<GRAFANA VERSION>/panels-visualizations/configure-value-mappings"

docs/sources/panels-visualizations/visualizations/table/index.md

@@ -234,6 +234,10 @@ The system applies the calculation to all numeric fields if you do not select a
 
 If you want to show the number of rows in the dataset instead of the number of values in the selected fields, select the **Count** calculation and enable **Count rows**.
 
+## Value mappings
+
+{{< docs/shared lookup="visualizations/value-mappings-options.md" source="grafana" version="<GRAFANA_VERSION>" >}}
+
 {{% docs/reference %}}
 [calculations]: "/docs/grafana/ -> /docs/grafana/<GRAFANA VERSION>/panels-visualizations/query-transform-data/calculation-types"
 [calculations]: "/docs/grafana-cloud/ -> /docs/grafana-cloud/visualizations/panels-visualizations/query-transform-data/calculation-types"

docs/sources/panels-visualizations/visualizations/time-series/index.md

@@ -303,6 +303,10 @@ The following image shows a bar chart with the **Green-Yellow-Red (by value)** c
 
 {{< figure src="/static/img/docs/time-series-panel/gradient_mode_scheme_bars.png" max-width="1200px" caption="Color scheme: Green-Yellow-Red" >}}
 
+## Value mappings
+
+{{< docs/shared lookup="visualizations/value-mappings-options.md" source="grafana" version="<GRAFANA_VERSION>" >}}
+
 {{% docs/reference %}}
 [Color scheme]: "/docs/grafana/ -> /docs/grafana/<GRAFANA VERSION>/panels-visualizations/configure-standard-options#color-scheme"
 [Color scheme]: "/docs/grafana-cloud/ -> /docs/grafana/<GRAFANA VERSION>/panels-visualizations/configure-standard-options#color-scheme"

docs/sources/panels-visualizations/visualizations/trend/index.md

@@ -42,6 +42,10 @@ For example, you could represent engine power and torque versus speed where spee
 
 {{< docs/shared lookup="visualizations/tooltip-options-2.md" source="grafana" version="<GRAFANA_VERSION>" >}}
 
+## Value mappings
+
+{{< docs/shared lookup="visualizations/value-mappings-options.md" source="grafana" version="<GRAFANA_VERSION>" >}}
+
 {{% docs/reference %}}
 [Time series visualization]: "/docs/grafana/ -> /docs/grafana/<GRAFANA VERSION>/panels-visualizations/visualizations/time-series"
 [Time series visualization]: "/docs/grafana-cloud/ -> /docs/grafana/<GRAFANA VERSION>/panels-visualizations/visualizations/time-series"

docs/sources/shared/visualizations/value-mappings-options.md

@@ -0,0 +1,20 @@
+---
+title: Value mappings options
+comments: |
+  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](../../configure-value-mappings/).