Need a scrollbar under Issue Navigator -> Views -> Charts

After doing a search and clicking on Views -> Charts you can see a list of the available charts, but if you install the JIRA charting plugin, you'll have more charts (a total of 15)

https://marketplace.atlassian.com/plugins/com.atlassian.jira.ext.charting

Unfortunately if you don't have a large screen, then you might not be able to see all of these charts as this box does not have a scroll option in it (see attached image).