We have an application in which we create multiple pods within a
VDividedBox container. Each pod is essentially a HBox with two
charts (mx:BarChart and mx:PieChart) for arguments sake.
When a pod is deleted from the container the vertical area of charts
in the remaining child pods that responds to mouse over and clicks
is diminished by around the height that the child gained.
For example, if there were three pods and one was removed then each
child gains roughly 1/2 of the height of the removed pod and it is
roughly this area from the bottom of the chart (above the axis) that
no longer responds to mouse over and mouse click events.
The problem goes away when adding a new pod.
Using a VBox instead of VDividedBox makes no difference. Decreasing
the size of the last pod very small using the grips of the
VDividedBox causes the same symptoms.
Calling invalidateLayout, invalidateSize, layoutChildren, measure on
the container and all of the pods has no effect, resetting their
height to 100% has no affect. All of the same on the two charts
within the pod has no effect.
It appears to be a problem in the way the chart components are
calculating the area of the chart that should respond to mouseOver
and click events.
Any ideas, suggestions on possible workarounds, etc. very much
appreciated.
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