[DOCS] Lens Visualization Plugin Available for Cases

docs/cases/cases-overview.asciidoc

@@ -47,7 +47,7 @@ timeline link (click the icon in the top right corner of the area).
 external system.
 
 [role="screenshot"]
-image::images/cases-ui-open.png[]
+image::images/cases-ui-open.png[Shows an open case]
 
 [float]
 [[cases-ui-manage]]
@@ -59,6 +59,7 @@ You can search existing cases and filter them by tags, reporter, and status
 To view a case, click on its name. You can then:
 
 * Add a new comment
+* <<cases-lens-visualization>>
 * Edit existing comments and the case's description
 * Add a connector (if you did not select one while creating the case)
 * Send updates to external systems (if external connections are configured)
@@ -68,3 +69,36 @@ To view a case, click on its name. You can then:
 * Refresh the case to retrieve the latest updates
 
 NOTE: Comments can also contain Markdown syntax and Timeline links.
+
+[float]
+[[cases-lens-visualization]]
+== Add a Lens visualization
+
+beta[]
+
+Add a Lens visualization to your case to portray event and alert data through charts and graphs.
+
+[role="screenshot"]
+image::images/add-vis-to-case.gif[Shows how to add a visualization to a case]
+
+To add a Lens visualization to a comment within your case:
+
+. Click the *Visualization* button. The Add visualization dialog appears. 
+. Select an existing visualization from your Visualize Library or create a new visualization.
+
++
+
+IMPORTANT: Set an absolute time range for your visualization. This ensures your visualization doesn't change over time after you save it to your case and provides important context for other viewers.
+
++
+. Save the visualization to your Visualize Library by clicking the *Save to library* button (optional).
+.. Enter a title and description for the visualization. 
+.. Choose whether you want to keep the *Update panel on Security* activated. This option is activated by default and automatically adds the visualization to your Visualize Library.
+. After you've finished creating your visualization, click *Save and return* to go back to your case.
+. Click *Preview* to see how the visualization will appear in the case comment.
+. Click *Add Comment* to add the visualization to your case. 
+
+NOTE: Once a visualization has been added to a case, it cannot be modified or deleted. However, you can interact with the visualization by clicking the *Open Visualization* option in the comment menu.
+
+[role="screenshot"]
+image::images/cases-open-vis.png[Shows where the Open Visualization option is]