[flexcoders] GPS Plot and LineChart Tooltip

[mattbsheehan]

I have a GPS plot of a recent run. In Flex I have overlaid this on a
map. I have also created a LineChart of altitude (all readings were
taken with the new Garmin 405). What I would like to do it when
clicking a point (on the GPS trail) on the map to then pop up as a
tooltip of this point on the LineChart (each point on the map
corresponds to a point in the LineChart). I wondered if anybody knew
whether this could be done and how?
Many Thanks
--Matt Sheehan