/**
* Draws the chart using graphics
*
* @param g Graphics to Draw to
*/
public void drawChart(Graphics g) {
// Update all chart data
refreshChartData();
// Paint the chart
if (chart != null && g != null)
chart.draw(
(Graphics2D) g,
(Rectangle2D)
new Rectangle2D.Double(
0, 0, g.getClipBounds().getWidth(), g.getClipBounds().getHeight()));
}
/**
* 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);
}
