private JFreeChart createContourPlot() {
String title = Settings.getProjectName();
String xAxisLabel = I18n.tr("Date");
String yAxisLabel = I18n.tr("Modules");
String zAxisLabel = I18n.tr("Commit Activity (%)");
xAxis = new DateAxis(xAxisLabel);
// xAxis = new HorizontalNumberAxis(xAxisLabel);
List dirs = content.getDirectories();
String[] ax = new String[dirs.size()];
for (int i = 0; i < dirs.size(); i++) {
ax[i] = (String) ((Directory) dirs.get(i)).getPath();
}
yAxis = new AlignedVerticalSymbolicAxis(yAxisLabel, ax);
zAxis = new ColorBar(zAxisLabel);
// yAxis.setAutoRangeIncludesZero(false);
// zAxis.setAutoRangeIncludesZero(false);
yAxis.setInverted(true);
yAxis.setLowerMargin(0.0);
yAxis.setUpperMargin(0.0);
// zAxis.setInverted(false);
// zAxis.setTickMarksVisible(true);
ContourDataset data = createDataset();
ContourPlot plot = new ContourPlot(data, xAxis, yAxis, zAxis);
// plot.setRenderAsPoints(true);
ratio = Math.abs(ratio); // don't use plot units for ratios when x axis is date
plot.setDataAreaRatio(ratio);
return new JFreeChart(title, null, plot, false);
}
public ModuleActivityChart(CvsContent content) {
super("mod_changes.png", I18n.tr("Module Development"));
this.content = content;
setChart(createContourPlot());
placeTitle();
}
public ActivityByClockTime() {
super(I18n.tr("Activity by Clock Time"));
addContent(new ChartElement(charts.getActivityByHourChart()));
addContent(new ChartElement(charts.getActivityByDayChart()));
}
public AuthorActivityReport() {
super(I18n.tr("Author Activity"));
addContent(new ChartElement(charts.getAuthorsActivityChart()));
}
public LinesOfCodeReport() {
super(I18n.tr("Lines of Code"));
addContent(new ChartElement(charts.getLocPerAuthorChart()));
}