* Replaced shared tooltips file with text in xy chart
* Added tooltip info for heatmap
* Updated tooltip shared files, renamed one file, updated configure tooltips
* updated tooltip shared file paths
* Added tooltips shared files in relevant visualizations
* Added where shared file is used in tooltip-options-1
* Added where shared file is used in tooltip-options-2
* Added intro text and justifications to shared files
* Removed tooltips intro text from visualizations with shared files
* Added names of files to comments in shared files
* Added Configure tooltips page
* Added intro, description options and image
* Updated weight and removed passive voice
* Replaced list with table and updated non-configurable tooltips section
* Updated info about other tooltips
* Wording edits
* Apply suggestions from code review
* Fixed table
* Added hover value in color scheme info with image
