I have a very strange bug, where LineChart objects display outside their parent container, and in reverse. My Sparkline class (all hail Tufte!) behaves as desired in the top group, and flakes out in the bottom group.
The parent Group class: http://sync.in/SvcRSrwMUC
Any suggestions, please?
A little more background, and the solution.
The Sparkline.mxml objects are owned by an s:Group, called StatsBlock.
StatsBlock objects are in turn owned by another s:Group, called StatsGroup, which displays StatsBlock objects in a TileLayout.
A mediator (I'm using RobotLegs) manages these objects, called StatsGroupMediator.
Instantiating a Sparkline in StatsGroupMediator causes this bug. Moving that instantiation into either the StatsGroup or StatsBlock fixes it.