[DOCS] Adds runtime fields (elastic#99395)

* [DOCS] Runtime fields

* [DOCS] Runtime fields

* Adds examples and Lens changes

* Review comments

* Adds redirects

* Review comments

* Revert "Review comments"

This reverts commit 537732a.

* Review comments

* Fixes broken link

* Removes duplicate link

Co-authored-by: Kaarina Tungseth <[email protected]>

docs/concepts/index-patterns.asciidoc

@@ -10,10 +10,9 @@ or all indices that contain your data.  It can also point to a
 
 You’ll learn how to:
 
-* Create an index pattern
-* Explore and configure the data fields
+* Create index patterns
 * Set the default index pattern
-* Delete an index pattern
+* Delete index patterns
 
 [float]
 [[index-patterns-read-only-access]]
@@ -133,77 +132,23 @@ To exclude a cluster, use `cluster_*:logstash-*,cluster_one:-*`.
 Once an index pattern is configured using the {ccs} syntax, all searches and
 aggregations using that index pattern in {kib} take advantage of {ccs}.
 
-
-[float]
-[[reload-fields]]
-=== Explore and configure the data fields
-
-To explore and configure the data fields in your index pattern, open the main menu, then click
-*Stack Management > Index Patterns*.  Each field has a {ref}/mapping.html[mapping],
-which indicates the type of data the field contains in {es},
-such as strings or boolean values. The field mapping also determines
-how you can use the field, such as whether it can be searched or aggregated.
-
-When a new field is added to the index, the index pattern field list is updated
-the next time the index pattern is loaded, for example, when you load the page or
-move between {kib} apps.
-
-[role="screenshot"]
-image:management/index-patterns/images/new-index-pattern.png["Create index pattern"]
-
-[float]
-=== Format the display of common field types
-
-Whenever possible, {kib} uses the same field type for display as
-{es}. However, some field types that {es} supports are not available
-in {kib}. Using field formatters, you can manually change the field type in {kib} to display your data the way you prefer
-to see it, regardless of how it is stored in {es}.
-
-For example, if you store
-date values in {es}, you can use a {kib} field formatter to change the display to mm/dd/yyyy format.
-{kib} has field formatters for
-<<field-formatters-string, strings>>,
-<<field-formatters-date, dates>>,
-<<field-formatters-geopoint, geopoints>>,
-and <<field-formatters-numeric, numbers>>.
-
-To customize the displayed field name provided by {es}, you can
-use *Custom Label* .
-
-A popularity counter keeps track of the fields you use most often.
-The top five most popular fields and their values are displayed in <<discover,*Discover*>>.
-
-To edit the field display, click the edit icon
-(image:management/index-patterns/images/edit_icon.png[]) in the index pattern detail view.
-
-[role="screenshot"]
-image:management/index-patterns/images/edit-field-format.png["Edit field format"]
-
 [float]
-[[default-index-pattern]]
-=== Set the default index pattern
+[[delete-index-pattern]]
+=== Delete index patterns
 
-The first index pattern you create is automatically designated as the default pattern,
-but you can set any index pattern as the default.  The default index pattern is automatically selected when you first open <<discover,*Discover*>> or create a visualization from scratch.
+When you delete an index pattern, you are unable to recover the associated field formatters, scripted fields, source filters,
+and field popularity data. Deleting an index pattern does not remove any indices or data documents from {es}.
 
-. In *Index patterns*, click the index pattern name.
-. Click the star icon (image:management/index-patterns/images/star.png[Star icon]).
+WARNING: Deleting an index pattern breaks all visualizations, saved searches, and other saved objects that reference the index pattern.
 
-[float]
-[[delete-index-pattern]]
-=== Delete an index pattern
+. Open the main menu, then click *Stack Management > Index Patterns*.
 
-This action removes the pattern from the list of saved objects in {kib}.
-You will not be able to recover field formatters, scripted fields, source filters,
-and field popularity data associated with the index pattern. Deleting an
-index pattern does not remove any indices or data documents from {es}.
+. Click the index pattern you want to delete.
 
-WARNING:  Deleting an index pattern breaks all visualizations, saved searches, and other saved objects that reference the pattern.
-
-. In *Index patterns*, click the index pattern name.
-. Click the delete icon (image:management/index-patterns/images/delete.png[Delete icon]).
+. Delete (image:management/index-patterns/images/delete.png[Delete icon]) the index pattern.
 
 [float]
+[[reload-fields]]
 === What’s next
 
-* Learn about <<scripted-fields,scripted fields>> and how to create data on the fly.
+Learn how to <<managing-index-patterns,manage the data fields>> in your index patterns.

docs/concepts/index.asciidoc

@@ -49,10 +49,9 @@ that accesses the {kib} API.
 
 {kib} uses the index pattern to show you a list of fields, such as
 `event.duration`. You can customize the display name and format for each field.
-For example, you can tell Kibana to display `event.duration` in seconds.
+For example, you can tell {kib} to display `event.duration` in seconds.
 {kib} has <<managing-fields,field formatters>> for strings,
-dates, geopoints,
-and numbers.
+dates, geopoints, and numbers.
 
 [float]
 [[kibana-concepts-searching-your-data]]

docs/management/field-formatters/color-formatter.asciidoc

@@ -1,10 +1,5 @@
-The `Color` field formatter enables you to specify colors with specific ranges of values for a numeric field.
+The *Color* field formatter enables you to specify colors with ranges of values for a number field.
 
-When you select the `Color` field formatter, Kibana displays the *Range*, *Font Color*, *Background Color*, and 
-*Example* fields.
-
-Click the *Add Color* button to add a range of values to associate with a particular color. You can click in the *Font 
-Color* and *Background Color* fields to display a color picker. You can also enter a specific hex code value in the 
-field. The effect of your current color choices are displayed in the *Example* field.
+When you select the *Color* formatter, click *Add Color*, then specify the *Range*, *Text color*, and *Background color*.
 
 image::images/colorformatter.png[]

docs/management/field-formatters/duration-formatter.asciidoc

@@ -1,4 +1,4 @@
-The `Duration` field formatter can display the numeric value of a field in the following increments:
+The *Duration* field formatter displays the numeric value of a field in the following increments:
 
 * Picoseconds
 * Nanoseconds
@@ -12,4 +12,4 @@ The `Duration` field formatter can display the numeric value of a field in the f
 * Months
 * Years
 
-You can specify these increments with up to 20 decimal places for both input and output formats.
+You can specify these increments with up to 20 decimal places for input and output formats.

docs/management/field-formatters/string-formatter.asciidoc

@@ -1,11 +1,20 @@
-The `String` field formatter can apply the following transformations to the field's contents:
+The *String* field formatter enables you to apply transforms to the field.
+
+Supported transformations include:
 
 * Convert to lowercase
+
 * Convert to uppercase
+
 * Convert to title case
-* Apply the short dots transformation, which replaces the content before a `.` character with the first character of
-that content, as in the following example:
+
+* Apply the short dots transformation, which replaces the content before the `.` character with the first character of
+the content. For example:
 
 [horizontal]
 *Original*:: *Becomes*
 `com.organizations.project.ClassName`:: `c.o.p.ClassName`
+
+* Base64 decode
+
+* URL param decode

docs/management/field-formatters/url-formatter.asciidoc

@@ -1,33 +1,32 @@
-The `Url` field formatter can take on the following types:
+You can specify the following types to the `Url` field formatter:
 
-* The *Link* type turn the contents of the field into an URL.
-* The *Image* type can be used to specify an image directory where a specified image is located.
-* The *Audio* type can be used to specify an audio directory where a specified audio file is located.
+* *Link* — Converts the contents of the field into an URL. You can specify the width and height of the image, while keeping the aspect ratio. 
+When the image is smaller than the specified paramters, the image is unable to upscale.
+* *Image* — Specifies the image directory.
+* *Audio* — Specify the audio directory.
 
-For an *Image* type you can specify width and height attributes. These will be used to set the max width / max height of the image, while keeping the aspect ratio. Image will not be upscaled if it's smaller than the provided size parameters.
-
-You can customize either type of URL field formats with templates. A _URL template_ enables you to add specific values
-to a partial URL. Use the string `{{value}}` to add the contents of the field to a fixed URL.
+To customize URL field formats, use templates. An *URL template* enables you to add values
+to a partial URL. To add the contents of the field to a fixed URL, use the `{{value}}` string.
 
 For example, when:
 
 * A field contains a user ID
-* That field uses the `Url` field formatter
+* A field uses the `Url` field formatter
 * The URI template is `http://company.net/profiles?user_id={­{value}­}`
 
 The resulting URL replaces `{{value}}` with the user ID from the field.
 
 The `{{value}}` template string URL-encodes the contents of the field. When a field encoded into a URL contains
-non-ASCII characters, these characters are replaced with a `%` character and the appropriate hexadecimal code. For
+non-ASCII characters, the characters are replaced with a `%` character and the appropriate hexadecimal code. For
 example, field contents `users/admin` result in the URL template adding `users%2Fadmin`.
 
-When the formatter type is set to *Image*, the `{{value}}` template string specifies the name of an image at the
+When the formatter type is *Image*, the `{{value}}` template string specifies the name of an image at the
 specified URI.
 
-When the formatter type is set to *Audio*, the `{{value}}` template string specifies the name of an audio file at the specified URI.
+When the formatter type is *Audio*, the `{{value}}` template string specifies the name of an audio file at the specified URI.
 
-In order to pass unescaped values directly to the URL, use the `{{rawValue}}` string.
+To pass unescaped values directly to the URL, use the `{{rawValue}}` string.
 
-A _Label Template_ enables you to specify a text string that displays instead of the raw URL. You can use the
+A *Label template* enables you to specify a text string that appears instead of the raw URL. You can use the
 `{{value}}` template string normally in label templates. You can also use the `{{url}}` template string to display
 the formatted URL.