/**
* Add annotation types to a 'Show annotations' or 'Hide annotations' menu.
* "All" is added first, followed by a separator. Then add any annotation
- * types associated with the current selection. The second parameter controls
- * whether we include only currently visible annotation types (for the Hide
- * menu), or only currently hidden annotation types (for the Show menu).
+ * types associated with the current selection.
* <p>
* Some annotation rows are always rendered together - these can be identified
* by a common graphGroup property > -1. Only one of each group will be marked