I've got a ColumnChart with its type set to stacked. I also have a BackgroundElement extended from CartesianDataCanvas, which I'll call myDataCanvas.
There are times, particularly when the myDataCanvas updateDisplayList() is called, where it's not possible to get the items of Series[0]. I can get the items of Series[1] and above, but not Series[0]. Series[0].items.length will show as 0 (yet you can see the entire series items array in the debugger's Variables pane!). This isn't a problem when it's clustered, only when stacked. I can reproduce this easily in sample apps, and can include code if need be, but I was curious if perhaps anyone else has experienced this problem, and/or can offer some guidance towards a solution. Thanks in advance.