import com.imsl.chart.*; import java.awt.Color; public class SampleToolTip extends JFrameChart { public SampleToolTip() { Chart chart = getChart(); AxisXY axis = new AxisXY(chart); double y1[] = {4, 6, 2, 1, 8}; Data data1 = new Data(axis, y1); data1.setDataType(Data.DATA_TYPE_MARKER); data1.setMarkerColor(Color.red); data1.setMarkerType(Data.MARKER_TYPE_FILLED_CIRCLE); data1.setTitle("Set A"); new ToolTip(data1); double y2[] = {7, 3, 4, 5, 2}; Data data2 = new Data(axis, y2); data2.setDataType(Data.DATA_TYPE_MARKER); data2.setMarkerColor(Color.blue); data2.setMarkerType(Data.MARKER_TYPE_FILLED_SQUARE); data2.setTitle("Set B"); new ToolTip(data2); } public static void main(String argv[]) { new SampleToolTip().setVisible(true); } }