JFreeChart DynamicTimeSeriesCollection，周期为n毫秒

JFreeChart DynamicTimeSeriesCollection，周期为n毫秒

似乎

pointsInTime

未针对初始化

Millisecond

，但您可以在子类构造函数中进行初始化：

private static class MilliDTSC extends DynamicTimeSeriesCollection {    public MilliDTSC(int nSeries, int nMoments, RegularTimePeriod timeSample) {        super(nSeries, nMoments, timeSample);        if (timeSample instanceof Millisecond) { this.pointsInTime = new Millisecond[nMoments];        }    }}