public PeriodAxisDemo2(String s) {
super(s);
XYDataset xydataset = createDataset();
JFreeChart jfreechart = createChart(xydataset);
ChartPanel chartpanel = new ChartPanel(jfreechart);
chartpanel.setPreferredSize(new Dimension(500, 270));
chartpanel.setMouseZoomable(true, true);
setContentPane(chartpanel);
}
public MyDemoPanel() {
super(new BorderLayout());
lastValue = new double[3];
CombinedDomainXYPlot combineddomainxyplot = new CombinedDomainXYPlot(new DateAxis("Time"));
datasets = new TimeSeriesCollection[3];
for (int i = 0; i < 3; i++) {
lastValue[i] = 100D;
TimeSeries timeseries = new TimeSeries("Random " + i);
datasets[i] = new TimeSeriesCollection(timeseries);
NumberAxis numberaxis = new NumberAxis("Y" + i);
numberaxis.setAutoRangeIncludesZero(false);
XYPlot xyplot = new XYPlot(datasets[i], null, numberaxis, new StandardXYItemRenderer());
xyplot.setBackgroundPaint(Color.lightGray);
xyplot.setDomainGridlinePaint(Color.white);
xyplot.setRangeGridlinePaint(Color.white);
combineddomainxyplot.add(xyplot);
}
JFreeChart jfreechart = new JFreeChart("Dynamic Data Demo 3", combineddomainxyplot);
addChart(jfreechart);
LegendTitle legendtitle = (LegendTitle) jfreechart.getSubtitle(0);
legendtitle.setPosition(RectangleEdge.RIGHT);
legendtitle.setMargin(new RectangleInsets(UnitType.ABSOLUTE, 0.0D, 4D, 0.0D, 4D));
jfreechart.setBorderPaint(Color.black);
jfreechart.setBorderVisible(true);
ValueAxis valueaxis = combineddomainxyplot.getDomainAxis();
valueaxis.setAutoRange(true);
valueaxis.setFixedAutoRange(20000D);
ChartUtilities.applyCurrentTheme(jfreechart);
ChartPanel chartpanel = new ChartPanel(jfreechart);
add(chartpanel);
JPanel jpanel = new JPanel(new FlowLayout());
for (int j = 0; j < 3; j++) {
JButton jbutton1 = new JButton("Series " + j);
jbutton1.setActionCommand("ADD_DATA_" + j);
jbutton1.addActionListener(this);
jpanel.add(jbutton1);
}
JButton jbutton = new JButton("ALL");
jbutton.setActionCommand("ADD_ALL");
jbutton.addActionListener(this);
jpanel.add(jbutton);
add(jpanel, "South");
chartpanel.setPreferredSize(new Dimension(500, 470));
chartpanel.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
}
public DemoPanel() {
super(new BorderLayout());
lastValue = 100D;
series =
new TimeSeries(
"Random Data",
DynamicDataDemo1.class$org$jfree$data$time$Millisecond != null
? DynamicDataDemo1.class$org$jfree$data$time$Millisecond
: (DynamicDataDemo1.class$org$jfree$data$time$Millisecond =
DynamicDataDemo1.class$("org.jfree.data.time.Millisecond")));
TimeSeriesCollection timeseriescollection = new TimeSeriesCollection(series);
ChartPanel chartpanel = new ChartPanel(createChart(timeseriescollection));
chartpanel.setPreferredSize(new Dimension(500, 270));
JPanel jpanel = new JPanel();
jpanel.setBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4));
JButton jbutton = new JButton("Add New Data Item");
jbutton.setActionCommand("ADD_DATA");
jbutton.addActionListener(this);
jpanel.add(jbutton);
add(chartpanel);
add(jpanel, "South");
}
public SerializationTest1(String s) {
super(s);
lastValue = 100D;
series = new TimeSeries("Random Data");
TimeSeriesCollection timeseriescollection = new TimeSeriesCollection(series);
JFreeChart jfreechart = createChart(timeseriescollection);
JFreeChart jfreechart1 = null;
try {
ByteArrayOutputStream bytearrayoutputstream = new ByteArrayOutputStream();
ObjectOutputStream objectoutputstream = new ObjectOutputStream(bytearrayoutputstream);
objectoutputstream.writeObject(jfreechart);
objectoutputstream.close();
jfreechart = null;
Object obj = null;
series = null;
System.gc();
ObjectInputStream objectinputstream =
new ObjectInputStream(new ByteArrayInputStream(bytearrayoutputstream.toByteArray()));
jfreechart1 = (JFreeChart) objectinputstream.readObject();
objectinputstream.close();
} catch (Exception exception) {
exception.printStackTrace();
}
XYPlot xyplot = (XYPlot) jfreechart1.getPlot();
TimeSeriesCollection timeseriescollection1 = (TimeSeriesCollection) xyplot.getDataset();
series = timeseriescollection1.getSeries(0);
ChartPanel chartpanel = new ChartPanel(jfreechart1);
JButton jbutton = new JButton("Add New Data Item");
jbutton.setActionCommand("ADD_DATA");
jbutton.addActionListener(this);
JPanel jpanel = new JPanel(new BorderLayout());
jpanel.add(chartpanel);
jpanel.add(jbutton, "South");
chartpanel.setPreferredSize(new Dimension(500, 270));
setContentPane(jpanel);
}