我知道這個答案有點晚,但萬一它幫助其他人,這就是我所做的。 (這不是徹底的測試,要麼)
作出這樣的擴展K線類的類,只是重寫「applySeriesSet」功能如此:
override protected function applySeriesSet(seriesSet:Array /* of Series */,
transform:DataTransform):Array /* of Series */
{
// filter out the non-candlestick series
var filteredSeriesSet:Array = new Array();
for each(var series:Series in seriesSet){
if(series is CandlestickSeries) filteredSeriesSet.push(series);
}
// call the CandlestickChart applySeriesSet function with the filtered set, ignore return value
super.applySeriesSet(filteredSeriesSet, transform);
// do the code that the CartesianChart applySeriesSet function would have done, but with the unfiltered seriesSet
// would have preferred to do something like super.super.applySeriesSet(seriesSet, transform);
var n:int = seriesSet.length;
for (var i:int = 0; i < n; i++)
{
var newSeries:IChartElement = seriesSet[i];
if (newSeries is Series)
customizeSeries(Series(seriesSet[i]), i);
}
return seriesSet;
}