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package org.dcache.services.billing.plots.jaida;
import hep.aida.IAnalysisFactory;
import hep.aida.IHistogram1D;
import hep.aida.IPlotter;
import hep.aida.IPlotterFactory;
import hep.aida.IPlotterStyle;
import hep.aida.ITree;
import hep.aida.ref.plotter.PlotterUtilities;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.io.File;
import java.io.IOException;
import java.util.Arrays;
import java.util.List;
import java.util.Properties;
import org.dcache.services.billing.histograms.config.HistogramWrapper;
import org.dcache.services.billing.plots.util.AbstractTimeFramePlot;
import org.dcache.services.billing.plots.util.TimeFramePlotProperties;
import org.dcache.services.billing.plots.util.PlotGridPosition;
/**
* JAIDA-specific plot wrapper. Delegates properties to JAIDA API.
*
* @author arossi
*/
public final class JaidaTimeFramePlot extends AbstractTimeFramePlot {
private static final Logger logger
= LoggerFactory.getLogger(JaidaTimeFramePlot.class);
private final IPlotterFactory factory;
private final IPlotter plotter;
private final String[] titles;
public JaidaTimeFramePlot(IAnalysisFactory af, ITree tree, String name,
String[] titles, Properties properties) {
super(name, properties);
factory = af.createPlotterFactory();
plotter = factory.create(name);
if (titles == null) {
this.titles = new String[0];
} else {
this.titles = Arrays.copyOf(titles, titles.length);
}
}
@Override
public void plot() {
plotter.createRegions(rows, cols);
int region = 0;
for (int row = 0; row < rows; row++) {
for (int col = 0; col < cols; col++) {
PlotGridPosition p = new PlotGridPosition(row, col);
List<HistogramWrapper<IHistogram1D>> histograms
= getHistogramsForPosition(p);
for (HistogramWrapper<IHistogram1D> h : histograms) {
IPlotterStyle style = factory.createPlotterStyle();
normalizeTitleStyle(style);
normalizeDataStyle(style, h);
normalizeXAxisStyle(style, h);
normalizeYAxisStyle(style, h);
if (region < titles.length) {
plotter.region(region).setTitle(titles[region]);
}
plotter.region(region).plot(h.getHistogram(), style);
}
region++;
}
}
try {
if (exportSubdir != null) {
exportPlot();
} else {
plotter.show();
}
} catch (RuntimeException e) {
/*
* JAIDA show() actually declares RuntimeException thrown
* We do not want these exceptions to be fatal, so we
* only let JVM errors pass here
*/
logger.error("plotting failed from unexpected error: {}",
e.getMessage());
logger.debug("plot", e);
}
}
private void exportPlot() {
File path = new File(exportSubdir, name + extension);
try {
PlotterUtilities.writeToFile(plotter, path.getAbsolutePath(),
imageType, properties);
} catch (IOException e) {
logger.error("Cannot write billing plot: {}", e.getMessage());
}
}
private void normalizeDataStyle(IPlotterStyle histogramStyle,
HistogramWrapper<IHistogram1D> histogram) {
histogramStyle.dataStyle().errorBarStyle().setVisible(false);
histogramStyle.dataStyle().showInStatisticsBox(false);
String color = histogram.getColor();
String markerShape
= properties.getProperty(TimeFramePlotProperties.MARKER_SHAPE);
Integer curveThickness
= Integer.parseInt(properties.getProperty(TimeFramePlotProperties.CURVE_THICKNESS));
Integer markerSize
= Integer.parseInt(properties.getProperty(TimeFramePlotProperties.MARKER_SIZE));
Integer outlineThickness
= Integer.parseInt(properties.getProperty(TimeFramePlotProperties.OUTLINE_THICKNESS));
Double opacity
= Double.parseDouble(properties.getProperty(TimeFramePlotProperties.OPACITY));
switch (histogram.getStyle()) {
case CONNECTED:
histogramStyle.dataStyle().fillStyle().setVisible(false);
histogramStyle.dataStyle().outlineStyle().setVisible(true);
histogramStyle.dataStyle().outlineStyle().setColor(color);
histogramStyle.dataStyle().outlineStyle().setThickness(curveThickness);
histogramStyle.dataStyle().markerStyle().setSize(markerSize);
histogramStyle.dataStyle().markerStyle().setShape(markerShape);
histogramStyle.dataStyle().markerStyle().setColor(color);
histogramStyle.dataStyle().markerStyle().setVisible(true);
histogramStyle.dataStyle().lineStyle().setVisible(false);
break;
case OUTLINE:
histogramStyle.dataStyle().fillStyle().setVisible(false);
histogramStyle.dataStyle().outlineStyle().setVisible(false);
histogramStyle.dataStyle().markerStyle().setVisible(false);
histogramStyle.dataStyle().lineStyle().setColor(color);
histogramStyle.dataStyle().lineStyle().setThickness(outlineThickness);
histogramStyle.dataStyle().lineStyle().setVisible(true);
break;
case FILLED:
histogramStyle.dataStyle().fillStyle().setVisible(true);
histogramStyle.dataStyle().fillStyle().setColor(color);
histogramStyle.dataStyle().fillStyle().setOpacity(opacity);
histogramStyle.dataStyle().outlineStyle().setVisible(false);
histogramStyle.dataStyle().markerStyle().setVisible(false);
histogramStyle.dataStyle().lineStyle().setColor(color);
histogramStyle.dataStyle().lineStyle().setVisible(true);
break;
}
}
private void normalizeTitleStyle(IPlotterStyle style) {
style.titleStyle().textStyle().setFontSize(
Integer.parseInt(properties.getProperty
(TimeFramePlotProperties.PLOT_TITLE_SIZE)));
style.titleStyle().textStyle().setBold(true);
style.titleStyle().textStyle().setColor(
properties.getProperty(TimeFramePlotProperties.PLOT_TITLE_COLOR));
style.titleStyle().textStyle().setVisible(true);
}
private void normalizeXAxisStyle(IPlotterStyle histogramStyle,
HistogramWrapper<IHistogram1D> histogram) {
histogramStyle.xAxisStyle().setParameter("type",
properties.getProperty(TimeFramePlotProperties.X_AXIS_TYPE));
histogramStyle.xAxisStyle().setLabel(histogram.getXLabel());
histogramStyle.xAxisStyle().labelStyle().setBold(true);
histogramStyle.xAxisStyle().labelStyle().setFontSize(
Integer.parseInt(properties.getProperty
(TimeFramePlotProperties.X_AXIS_SIZE)));
histogramStyle.xAxisStyle().labelStyle().setItalic(true);
histogramStyle.xAxisStyle().labelStyle().setColor(
properties.getProperty
(TimeFramePlotProperties.X_AXIS_LABEL_COLOR));
histogramStyle.xAxisStyle().tickLabelStyle().setFontSize(
Integer.parseInt(properties.getProperty
(TimeFramePlotProperties.X_AXIS_TICK_SIZE)));
histogramStyle.xAxisStyle().tickLabelStyle().setBold(true);
histogramStyle.xAxisStyle().tickLabelStyle().setColor(
properties.getProperty
(TimeFramePlotProperties.X_AXIS_TICK_LABEL_COLOR));
}
private void normalizeYAxisStyle(IPlotterStyle histogramStyle,
HistogramWrapper<IHistogram1D> histogram) {
histogramStyle.yAxisStyle().setLabel(histogram.getYLabel());
histogramStyle.yAxisStyle().labelStyle().setBold(true);
histogramStyle.yAxisStyle().labelStyle().setFontSize(
Integer.parseInt(properties.getProperty
(TimeFramePlotProperties.Y_AXIS_SIZE)));
histogramStyle.yAxisStyle().labelStyle().setItalic(true);
histogramStyle.yAxisStyle().labelStyle().setColor(
properties.getProperty
(TimeFramePlotProperties.Y_AXIS_LABEL_COLOR));
histogramStyle.yAxisStyle().tickLabelStyle().setFontSize(
Integer.parseInt(properties.getProperty
(TimeFramePlotProperties.Y_AXIS_TICK_SIZE)));
histogramStyle.yAxisStyle().tickLabelStyle().setBold(true);
histogramStyle.yAxisStyle().tickLabelStyle().setColor(
properties.getProperty
(TimeFramePlotProperties.Y_AXIS_TICK_LABEL_COLOR));
histogramStyle.yAxisStyle().setScaling(histogram.getScaling());
histogramStyle.yAxisStyle().setParameter("allowZeroSuppression",
properties.getProperty
(TimeFramePlotProperties.Y_AXIS_ALLOW_ZERO_SUPPRESSION));
}
}