By adding description attributes to your Mondrian schema elements, you can enable tooltip (mouse-over) field descriptions in Analyzer reports.
<Level name="Store Country" column="store_country" uniqueMembers="true" caption="%{foodmart.dimension.store.country.caption}"
description="%{foodmart.dimension.store.country.description}"/>
CAUTION:
Remove the line-wrap or this may not work. These variables will not
work unless you localize schemas.
This attribute can be set on the following schema elements:
- Level
- Measure
- CalculatedMember