/**
* This method renders a line chart of income and expense entries over 1-month intervals
*
* @param dataset
* @return financesLineChart_PNL
*/
private ChartPanel renderLineChart(XYDataset dataset) {
// Create JFreeChart with dataSet
JFreeChart lineChart =
ChartFactory.createTimeSeriesChart("", "", "Amount", dataset, true, true, false);
// Change the x-axis (time interval) format
XYPlot plot = (XYPlot) lineChart.getPlot();
DateAxis dateAxis = (DateAxis) plot.getDomainAxis();
dateAxis.setDateFormatOverride(new SimpleDateFormat("MMM-yyyy"));
// Change the chart's visual properties
plot.setBackgroundPaint(Color.white);
plot.setDomainGridlinePaint(Color.white);
plot.setRangeGridlinePaint(Color.white);
plot.setDomainCrosshairVisible(true);
plot.setRangeCrosshairVisible(true);
XYItemRenderer r = plot.getRenderer();
if (r instanceof XYLineAndShapeRenderer) {
XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) r;
renderer.setBaseShapesVisible(true);
renderer.setBaseShapesFilled(true);
renderer.setDrawSeriesLineAsPath(true);
}
// Create and format the chart panel
ChartPanel financesLineChart_PNL =
new ChartPanel(lineChart, 600, 250, 200, 100, 800, 300, true, true, true, true, true, true);
financesLineChart_PNL.setSize(800, 300);
return financesLineChart_PNL;
}
private void jButton2ActionPerformed(
java.awt.event.ActionEvent evt) { // GEN-FIRST:event_jButton2ActionPerformed
double newMinLifetime, newMaxLifetime;
try {
newMinLifetime = Double.parseDouble(jTFMinValue.getText());
newMaxLifetime = Double.parseDouble(jTFMaxValue.getText());
IntensImageDataset dataValuesDataset =
new IntensImageDataset(imHeight, imWidth, new double[imWidth * imHeight]);
for (int i = 0; i < dataValues.length; i++) {
dataValuesDataset.SetValue(selImInd[i], dataValues[i]);
}
PaintScale ps = new RainbowPaintScale(newMinLifetime, newMaxLifetime);
JFreeChart aveLifetimeChart =
createScatChart(
ImageUtilities.createColorCodedImage(dataValuesDataset, ps), ps, imWidth, imHeight);
aveLifetimeChart.getXYPlot().getRangeAxis().setInverted(true);
ChartPanel aveLifetimePanel = new ChartPanel(aveLifetimeChart);
aveLifetimePanel.setFillZoomRectangle(true);
aveLifetimePanel.setMouseWheelEnabled(true);
jPImage.removeAll();
aveLifetimePanel.setSize(jPImage.getSize());
aveLifetimePanel.addChartMouseListener(listener);
jPImage.add(aveLifetimePanel);
jPImage.repaint();
} catch (NumberFormatException ex) {
CoreErrorMessages.selCorrChNum();
}
} // GEN-LAST:event_jButton2ActionPerformed
/**
* This method renders the chart given a dataset on the respective panel
*
* @param dataset
* @param type (0: Assets, 1: Liabilities, 2: Income, 3: Expense)
*/
private ChartPanel renderBarChart(DefaultCategoryDataset dataset, int type) {
// Customize the chart's title
String title = "";
switch (type) {
case 0:
title = "Assets";
break;
case 1:
title = "Liabilities";
break;
case 2:
title = "Income";
break;
case 3:
title = "Expenses";
break;
}
// Create JFreeChart with dataSet
JFreeChart newChart =
ChartFactory.createBarChart(
title, "Categories", "Amount", dataset, PlotOrientation.VERTICAL, false, true, false);
// Change the chart's visual properties
CategoryPlot chartPlot = newChart.getCategoryPlot();
chartPlot.setBackgroundPaint(Color.WHITE); // to set the background color of the chart as white
BarRenderer chartRenderer = (BarRenderer) chartPlot.getRenderer();
// Customize the chart's color
switch (type) {
case 0:
chartRenderer.setSeriesPaint(0, new Color(50, 170, 20));
break;
case 1:
chartRenderer.setSeriesPaint(0, new Color(200, 30, 20));
break;
case 2:
chartRenderer.setSeriesPaint(0, new Color(13, 92, 166));
break;
case 3:
chartRenderer.setSeriesPaint(0, new Color(255, 205, 50));
break;
}
chartRenderer.setBarPainter(new StandardBarPainter()); // to disable the default 'shiny look'
// Create the chart panel
ChartPanel newChartPanel =
new ChartPanel(newChart, 350, 200, 200, 100, 800, 300, true, true, true, true, true, true);
newChartPanel.setSize(270, 200);
return newChartPanel;
}
private void jButton5ActionPerformed(
java.awt.event.ActionEvent evt) { // GEN-FIRST:event_jButton5ActionPerformed
int newNumChHish;
try {
newNumChHish = Integer.parseInt(jTFChNumHist.getText());
jPHist.removeAll();
ChartPanel chpanHist = updateHistPanel(dataValues, minValue, maxValue, newNumChHish);
chpanHist.setSize(jPHist.getSize());
jPHist.add(chpanHist);
jPHist.repaint();
} catch (NumberFormatException ex) {
CoreErrorMessages.selCorrChNum();
}
} // GEN-LAST:event_jButton5ActionPerformed
public GenericScatterGraph(XYSeries series, String xAxis, String yAxis) {
super();
XYDataset xyDataset = new XYSeriesCollection(series);
JFreeChart chart =
ChartFactory.createScatterPlot(
"", // chart title
xAxis, // x axis label
yAxis, // y axis label
null,
PlotOrientation.VERTICAL,
false, // include legend
true, // tooltips
false // urls
);
chart.setBackgroundPaint(Color.darkGray);
plot = chart.getXYPlot();
plot.setDataset(0, xyDataset);
plot.setBackgroundPaint(Color.white);
plot.setDomainGridlinePaint(Color.lightGray);
plot.setRangeGridlinePaint(Color.lightGray);
// Shape cross = ShapeUtilities.createDiamond(0.5f);
Shape cross = ShapeUtilities.createDiagonalCross(0.5f, 0.5f);
XYItemRenderer renderer = plot.getRenderer();
renderer.setSeriesPaint(0, new Color(252, 141, 89));
renderer.setSeriesShape(0, cross);
ValueAxis domainAxis = plot.getDomainAxis();
domainAxis.setTickLabelPaint(Color.white);
domainAxis.setLabelPaint(Color.white);
ValueAxis rangeAxis = plot.getRangeAxis();
rangeAxis.setTickLabelPaint(Color.white);
rangeAxis.setLabelPaint(Color.white);
chartPanel = new ChartPanel(chart);
chartPanel.setSize(100, 800);
setLayout(new BorderLayout());
add(chartPanel, BorderLayout.CENTER);
setBackground(Color.black);
chartPanel.revalidate();
setVisible(true);
}