1,2008-02-02 15:36:08,116.51172,39.92123
1,2008-02-02 15:46:08,116.51135,39.93883
1,2008-02-02 15:46:08,116.51135,39.93883
1,2008-02-02 15:56:08,116.51627,39.91034
1,2008-02-02 16:06:08,116.47186,39.91248
1,2008-02-02 16:16:08,116.47217,39.92498
1,2008-02-02 16:26:08,116.47179,39.90718
1,2008-02-02 16:36:08,116.45617,39.90531
1,2008-02-02 17:00:24,116.47191,39.90577
1,2008-02-02 17:10:24,116.50661,39.9145
数据结构如上，现在问题是经纬度数据精确度很高，也很接近，假如直接用Graphics2D中的drawLine连线，由于数据太过相近而成一个点。请问有什么解决方法吗？比如处理数据或者其他方法
自己已经解决了 结束额
既然精度太高，你可以不用去那么多值啊，没10个，或者一百个做一组，去第一个值，当然呢，这样最好看下效果，连线效果是不是基本准确。