[v11.0.x] Docs: Add xy chart docs (#85612)

Docs: Add xy chart docs (#81980)

* Added xy chart page and added link to main visualizations page

* Added options

* Updated Axis options section and added doc ref links

* Added new shared files for tooltip and legend options and added them to xy chart

* Added Other visualization options section, docs refs, and updated Cloud links

* Fixed links

* Added option descriptions, hero image, content notes, and removed placeholder heading

* Apply suggestions from code review

* Added collapsible sections for series mapping modes

* Added Cloud links and fixed link text

* Added notes

* Updated series mapping descriptions

* Updated Auto series mapping options

* Updated manual section and restructured page

* Copy edits

* copy edits

* Added description

* Clarifying supported data info

* Copy edits from review

* Fixed typo

* Copy edits

* Fixed links

(cherry picked from commit 0d7834c7f7)

Co-authored-by: Isabel Matwawana <76437239+imatwawana@users.noreply.github.com>

docs/sources/shared/visualizations/tooltip-options-2.md

@@ -0,0 +1,20 @@
+---
+title: Tooltip options
+---
+
+### Tooltip mode
+
+When you hover your cursor over the visualization, Grafana can display tooltips. Choose how tooltips behave.
+
+- **Single -** The hover tooltip shows only a single series, the one that you are hovering over on the visualization.
+- **Hidden -** Do not display the tooltip when you interact with the visualization.
+
+Use an override to hide individual series from the tooltip.
+
+### Max width
+
+Set the maximum width of the tooltip box. The default is 300 pixels.
+
+### Max height
+
+Set the maximum height of the tooltip box. The default is 600 pixels.