1 40 41 package org.jfree.data; 42 43 51 public interface HighLowDataset extends XYDataset { 52 53 61 public Number getHighValue(int series, int item); 62 63 71 public Number getLowValue(int series, int item); 72 73 81 public Number getOpenValue(int series, int item); 82 83 91 public Number getCloseValue(int series, int item); 92 93 101 public Number getVolumeValue(int series, int item); 102 103 } 104 | Popular Tags |