private JFreeChart createChart(XYDataset xydataset) {
JFreeChart jfreechart =
ChartFactory.createTimeSeriesChart(
"Dynamic Data Demo", "Time", "Value", xydataset, true, true, false);
XYPlot xyplot = (XYPlot) jfreechart.getPlot();
ValueAxis valueaxis = xyplot.getDomainAxis();
valueaxis.setAutoRange(true);
valueaxis.setFixedAutoRange(60000D);
valueaxis = xyplot.getRangeAxis();
valueaxis.setRange(0.0D, 200D);
return jfreechart;
}
/**
* Create a GUI that shows a graph for the specified user's payoff history
*
* @param user The user to show the Payoff history for
*/
public GraphGUI(User user) {
super(
user.getUserName()
+ "'s Payoff History (Over "
+ user.getPayoffHistory().size()
+ " Steps)");
this.userInfo = user;
this.pack();
// Set size
this.setMinimumSize(new Dimension(500, 500));
// Center the graph
this.setLocationRelativeTo(null);
// Create a series collection
xySeriesCollection = new XYSeriesCollection();
// Create (refresh) chart data
refreshChartData();
// Create an XY Line Chart
chart =
ChartFactory.createXYLineChart(
"User Payoff Over Time",
"Steps (Simulation Iterations)",
"User Payoff",
xySeriesCollection);
chart.getPlot().setBackgroundPaint(Color.WHITE);
chart.getPlot().setOutlinePaint(Color.BLACK);
// Draw the Initial Chart
chart.draw(
(Graphics2D) this.getGraphics(),
(Rectangle2D) new Rectangle2D.Double(0, 0, this.getWidth(), this.getHeight()));
// Set the content pane to a graphics panel for drawing the graph
this.setContentPane(new GraphPanel(this));
// Show the frame
this.setVisible(true);
// Subscribe to the user's UserPayoff events
user.addPayoffListener(this);
}
/** Creates fundamental diagram chart. */
private JFreeChart makeFDChart() {
updateFDSeries();
XYSeriesCollection dataset = new XYSeriesCollection();
dataset.addSeries(ffFD);
dataset.addSeries(cFD);
dataset.addSeries(cdFD);
JFreeChart chart =
ChartFactory.createXYLineChart(
null, // chart title
"Density (vpm)", // x axis label
"Flow (vph)", // y axis label
dataset, // data
PlotOrientation.VERTICAL,
false, // include legend
false, // tooltips
false // urls
);
XYPlot plot = (XYPlot) chart.getPlot();
plot.getRenderer().setSeriesPaint(0, Color.GREEN);
plot.getRenderer().setSeriesPaint(1, Color.RED);
plot.getRenderer().setSeriesPaint(2, Color.BLUE);
plot.getRenderer().setStroke(new BasicStroke(2));
return chart;
}
protected void buildChart() {
DefaultCategoryDataset dataset = new DefaultCategoryDataset();
chart =
ChartFactory.createMultiplePieChart(
"Untitled Chart", dataset, org.jfree.util.TableOrder.BY_COLUMN, false, true, false);
chart.setAntiAlias(true);
// chartPanel = new ScrollableChartPanel(chart, true);
chartPanel = buildChartPanel(chart);
// chartHolder.getViewport().setView(chartPanel);
setChartPanel(chartPanel);
JFreeChart baseChart = (JFreeChart) ((MultiplePiePlot) (chart.getPlot())).getPieChart();
PiePlot base = (PiePlot) (baseChart.getPlot());
base.setIgnoreZeroValues(true);
base.setLabelOutlinePaint(java.awt.Color.WHITE);
base.setLabelShadowPaint(java.awt.Color.WHITE);
base.setMaximumLabelWidth(
0.25); // allow bigger labels by a bit (this will make the chart smaller)
base.setInteriorGap(0.000); // allow stretch to compensate for the bigger label width
base.setLabelBackgroundPaint(java.awt.Color.WHITE);
base.setOutlinePaint(null);
base.setBackgroundPaint(null);
base.setShadowPaint(null);
base.setSimpleLabels(false); // I think they're false anyway
// change the look of the series title to be smaller
StandardChartTheme theme = new StandardChartTheme("Hi");
TextTitle title = new TextTitle("Whatever", theme.getLargeFont());
title.setPaint(theme.getAxisLabelPaint());
title.setPosition(RectangleEdge.BOTTOM);
baseChart.setTitle(title);
// this must come last because the chart must exist for us to set its dataset
setSeriesDataset(dataset);
}
