Callout Lists
Use callout lists to annotate code samples in your content. They allow you to have "hotspots" in your code sample, with a list item for each "hotspot" after the code. You can add an explanation of each "hotspot" in the list items.
For example, the following image shows a code sample that has two "hotspots" in the code. Below the code sample, there are text descriptions to provide the reader with more information
To find out how to set up callout lists, see Annotate Code Blocks.