jfreechart -XYSeries ,XYSeriesCollection
摘要:
XYSeries是(x,y)的集合 XYSeries series = new XYSeries("001"); XYSeries series = new XYSeries("001",boolean a);a=true 排序x轴由小到大 XYSeries series = new XYSerie 阅读全文
posted @ 2017-09-07 14:31 化身孤岛的蓝鲸 阅读(654) 评论(0) 推荐(0)