public void reset ( ) { totalTargetsLabel . setVisible ( false ) ; populateGroupsLegendByTargetCounts ( Collections . emptyList ( ) ) ; if ( groupsLegend . getComponentCount ( ) > MAX_GROUPS_TO_BE_DISPLAYED ) { groupsLegend . getComponent ( MAX_GROUPS_TO_BE_DISPLAYED ) . setVisible ( false ) ; } }
Resets the display of the legend and total targets .