}
bestScorePerTimeSpentSummaryChartFileList = new ArrayList<File>(seriesListList.size());
int scoreLevelIndex = 0;
for (List<XYSeries> seriesList : seriesListList) {
XYPlot plot = createScalabilityPlot(seriesList,
"Time spent", new MillisecondsSpentNumberFormat(locale),
"Score level " + scoreLevelIndex, NumberFormat.getInstance(locale));
JFreeChart chart = new JFreeChart(
"Best score per time spent level " + scoreLevelIndex + " summary (higher left is better)",
JFreeChart.DEFAULT_TITLE_FONT, plot, true);
bestScorePerTimeSpentSummaryChartFileList.add(