A dude on the list here put together a custom line series example for showing multiple datatips based on horizontal axis mouse position. If you could extend this example to the ColumnSeries that would take care of the issue where there isn't a column item large enough to catch the event... http://tech.groups.yahoo.com/group/flexcoders/message/90045
Brendan On Thu, Feb 19, 2009 at 12:51 PM, Richard Rodseth <rrods...@gmail.com>wrote: > Is there a way to force a ColumnChart to display a data tip target even > when the column value is so small (relative to the others) that the column > is invisible? > > -- Brendan Meutzner http://www.meutzner.com/blog/