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- Mon Jul 05, 2004 3:22 pm
- Forum: JFreeChart
- Topic: about JDBCXYDataset,why is there no chart displayed?
- Replies: 4
- Views: 6507
about JDBCXYDataset,why is there no chart displayed?
public static void main(String[] args) throws Exception{ JDBCXYDataset dataset = getDataSet2(); JFreeChart chart = ChartFactory.createTimeSeriesChart( "chart", "type", "volume", dataset, true,true, false); FileOutputStream fos_jpg = null; try { fos_jpg = new FileOutputStream("stockRealChart2.jpg"); ...