flex实现的gantt图，有时间轴的缩放，任务图标的拖动，缩放，很好用。开发平台:flexbuilder。,flex to achieve the gantt chart, there are timeline scaling, the task of dragging the icon, zoom, very good use. Development platform: flexbuilder.

实现甘特图的框架，日期滚动和无闪屏幕刷新-The realization of the framework Gantt, date, rolling and non-flash screen refresh

nich buat tambahan flash gan sapa teu bermanpaat