private void writeTimeSpentScalabilitySummaryChart() {
List<XYSeries> seriesList =
new ArrayList<XYSeries>(plannerBenchmarkResult.getSolverBenchmarkResultList().size());
for (SolverBenchmarkResult solverBenchmarkResult :
plannerBenchmarkResult.getSolverBenchmarkResultList()) {
String solverLabel = solverBenchmarkResult.getNameWithFavoriteSuffix();
XYSeries series = new XYSeries(solverLabel);
for (SingleBenchmarkResult singleBenchmarkResult :
solverBenchmarkResult.getSingleBenchmarkResultList()) {
if (singleBenchmarkResult.hasAllSuccess()) {
long problemScale = singleBenchmarkResult.getProblemBenchmarkResult().getProblemScale();
long timeMillisSpent = singleBenchmarkResult.getTimeMillisSpent();
series.add((Long) problemScale, (Long) timeMillisSpent);
}
}
seriesList.add(series);
}
XYPlot plot =
createScalabilityPlot(
seriesList,
"Problem scale",
NumberFormat.getInstance(locale),
"Time spent",
new MillisecondsSpentNumberFormat(locale));
JFreeChart chart =
new JFreeChart(
"Time spent scalability summary (lower is better)",
JFreeChart.DEFAULT_TITLE_FONT,
plot,
true);
timeSpentScalabilitySummaryChartFile =
writeChartToImageFile(chart, "timeSpentScalabilitySummary");
}
private void writeBestScorePerTimeSpentSummaryChart() {
// Each scoreLevel has it's own dataset and chartFile
List<List<XYSeries>> seriesListList = new ArrayList<List<XYSeries>>(CHARTED_SCORE_LEVEL_SIZE);
int solverBenchmarkIndex = 0;
for (SolverBenchmarkResult solverBenchmarkResult :
plannerBenchmarkResult.getSolverBenchmarkResultList()) {
String solverLabel = solverBenchmarkResult.getNameWithFavoriteSuffix();
for (SingleBenchmarkResult singleBenchmarkResult :
solverBenchmarkResult.getSingleBenchmarkResultList()) {
if (singleBenchmarkResult.hasAllSuccess()) {
long timeMillisSpent = singleBenchmarkResult.getTimeMillisSpent();
double[] levelValues =
ScoreUtils.extractLevelDoubles(singleBenchmarkResult.getAverageScore());
for (int i = 0; i < levelValues.length && i < CHARTED_SCORE_LEVEL_SIZE; i++) {
if (i >= seriesListList.size()) {
seriesListList.add(
new ArrayList<XYSeries>(
plannerBenchmarkResult.getSolverBenchmarkResultList().size()));
}
List<XYSeries> seriesList = seriesListList.get(i);
while (solverBenchmarkIndex >= seriesList.size()) {
seriesList.add(new XYSeries(solverLabel));
}
seriesList
.get(solverBenchmarkIndex)
.add((Long) timeMillisSpent, (Double) levelValues[i]);
}
}
}
solverBenchmarkIndex++;
}
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(
writeChartToImageFile(chart, "bestScorePerTimeSpentSummaryLevel" + scoreLevelIndex));
scoreLevelIndex++;
}
}
private void writeTimeSpentSummaryChart() {
DefaultCategoryDataset dataset = new DefaultCategoryDataset();
for (SolverBenchmarkResult solverBenchmarkResult :
plannerBenchmarkResult.getSolverBenchmarkResultList()) {
String solverLabel = solverBenchmarkResult.getNameWithFavoriteSuffix();
for (SingleBenchmarkResult singleBenchmarkResult :
solverBenchmarkResult.getSingleBenchmarkResultList()) {
String planningProblemLabel = singleBenchmarkResult.getProblemBenchmarkResult().getName();
if (singleBenchmarkResult.hasAllSuccess()) {
long timeMillisSpent = singleBenchmarkResult.getTimeMillisSpent();
dataset.addValue(timeMillisSpent, solverLabel, planningProblemLabel);
}
}
}
CategoryPlot plot =
createBarChartPlot(dataset, "Time spent", new MillisecondsSpentNumberFormat(locale));
JFreeChart chart =
new JFreeChart(
"Time spent summary (lower time is better)", JFreeChart.DEFAULT_TITLE_FONT, plot, true);
timeSpentSummaryChartFile = writeChartToImageFile(chart, "timeSpentSummary");
}
@Override
public void writeGraphFiles(BenchmarkReport benchmarkReport) {
List<XYPlot> plotList = new ArrayList<XYPlot>(BenchmarkReport.CHARTED_SCORE_LEVEL_SIZE);
int seriesIndex = 0;
for (SingleBenchmarkResult singleBenchmarkResult :
problemBenchmarkResult.getSingleBenchmarkResultList()) {
List<XYSeries> seriesList = new ArrayList<XYSeries>(BenchmarkReport.CHARTED_SCORE_LEVEL_SIZE);
// No direct ascending lines between 2 points, but a stepping line instead
XYItemRenderer renderer = new XYStepRenderer();
if (singleBenchmarkResult.isSuccess()) {
BestScoreSingleStatistic singleStatistic =
(BestScoreSingleStatistic)
singleBenchmarkResult.getSingleStatistic(problemStatisticType);
for (BestScoreStatisticPoint point : singleStatistic.getPointList()) {
long timeMillisSpent = point.getTimeMillisSpent();
double[] levelValues = ScoreUtils.extractLevelDoubles(point.getScore());
for (int i = 0;
i < levelValues.length && i < BenchmarkReport.CHARTED_SCORE_LEVEL_SIZE;
i++) {
if (i >= seriesList.size()) {
seriesList.add(
new XYSeries(
singleBenchmarkResult
.getSolverBenchmarkResult()
.getNameWithFavoriteSuffix()));
}
seriesList.get(i).add(timeMillisSpent, levelValues[i]);
}
}
// TODO if startingSolution is initialized and no improvement is made, a horizontal line
// should be shown
// Draw a horizontal line from the last new best step to how long the solver actually ran
long timeMillisSpent = singleBenchmarkResult.getTimeMillisSpent();
double[] bestScoreLevels = ScoreUtils.extractLevelDoubles(singleBenchmarkResult.getScore());
for (int i = 0;
i < bestScoreLevels.length && i < BenchmarkReport.CHARTED_SCORE_LEVEL_SIZE;
i++) {
if (i >= seriesList.size()) {
seriesList.add(
new XYSeries(
singleBenchmarkResult.getSolverBenchmarkResult().getNameWithFavoriteSuffix()));
}
seriesList.get(i).add(timeMillisSpent, bestScoreLevels[i]);
}
if (singleStatistic.getPointList().size() <= 1) {
// Workaround for
// https://sourceforge.net/tracker/?func=detail&aid=3387330&group_id=15494&atid=115494
renderer = new StandardXYItemRenderer(StandardXYItemRenderer.SHAPES_AND_LINES);
}
}
if (singleBenchmarkResult.getSolverBenchmarkResult().isFavorite()) {
// Make the favorite more obvious
renderer.setSeriesStroke(0, new BasicStroke(2.0f));
}
for (int i = 0; i < seriesList.size(); i++) {
if (i >= plotList.size()) {
plotList.add(createPlot(benchmarkReport, i));
}
plotList.get(i).setDataset(seriesIndex, new XYSeriesCollection(seriesList.get(i)));
plotList.get(i).setRenderer(seriesIndex, renderer);
}
seriesIndex++;
}
graphFileList = new ArrayList<File>(plotList.size());
for (int scoreLevelIndex = 0; scoreLevelIndex < plotList.size(); scoreLevelIndex++) {
JFreeChart chart =
new JFreeChart(
problemBenchmarkResult.getName()
+ " best score level "
+ scoreLevelIndex
+ " statistic",
JFreeChart.DEFAULT_TITLE_FONT,
plotList.get(scoreLevelIndex),
true);
graphFileList.add(
writeChartToImageFile(
chart,
problemBenchmarkResult.getName() + "BestScoreStatisticLevel" + scoreLevelIndex));
}
}