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remove old way of rendering images

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This commit is contained in:
Andreas Huber
2023-03-04 10:56:05 +01:00
parent bc3b6ec3e9
commit 8f369d9943
15 changed files with 52 additions and 264 deletions
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2
pdb-plotting/src/main/java/org/lucares/pdb/plot/api/BarChartAggregatorForIntervals.java
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@@ -93,7 +93,7 @@ public class BarChartAggregatorForIntervals implements CustomAggregator, Indexed
}
private boolean showLabel(final int index, final int numberOfBuckets) {
final int width = settings.getWidth();
final int width = settings.getMaxWidth();
final int widthInPx = width - GnuplotSettings.GNUPLOT_LEFT_RIGHT_MARGIN;
final long maxLabels = Math.max(1, widthInPx / (GnuplotSettings.TICKS_FONT_SIZE * 8));

2
pdb-plotting/src/main/java/org/lucares/pdb/plot/api/HistogramAggregator.java
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@@ -63,7 +63,7 @@ public class HistogramAggregator implements CustomAggregator {
final char separator = ',';
final char newline = '\n';
final int numBins = plotSettings.getWidth() / 8;
final int numBins = plotSettings.getMaxWidth() / 8;
final int binWidth = Math.max((int) (max) / numBins, 1);
final ToBins toBins = new ToBins(numBins, binWidth);

97
pdb-plotting/src/main/java/org/lucares/pdb/plot/api/PlotSettings.java
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@@ -12,6 +12,7 @@ import java.util.regex.Pattern;
import org.lucares.pdb.api.DateTimeRange;
import org.lucares.recommind.logs.GnuplotAxis;
import org.lucares.recommind.logs.GnuplotSettings;
import org.lucares.utils.Preconditions;
public class PlotSettings {
@@ -20,14 +21,6 @@ public class PlotSettings {
private String query;
private int height;
private int width;
private int thumbnailMaxWidth = 0;
private int thumbnailMaxHeight = 0;
private List<String> groupBy;
private Limit limitBy;
@@ -41,10 +34,6 @@ public class PlotSettings {
private AggregateHandlerCollection aggregates;
private boolean keyOutside;
private boolean generateThumbnail;
private Interval interval;
private boolean renderBarChartTickLabels;
@@ -67,38 +56,6 @@ public class PlotSettings {
this.query = query;
}
public int getHeight() {
return height;
}
public void setHeight(final int height) {
this.height = height;
}
public int getWidth() {
return width;
}
public void setWidth(final int width) {
this.width = width;
}
public int getThumbnailMaxWidth() {
return thumbnailMaxWidth;
}
public void setThumbnailMaxWidth(final int thumbnailMaxWidth) {
this.thumbnailMaxWidth = thumbnailMaxWidth;
}
public int getThumbnailMaxHeight() {
return thumbnailMaxHeight;
}
public void setThumbnailMaxHeight(final int thumbnailMaxHeight) {
this.thumbnailMaxHeight = thumbnailMaxHeight;
}
public List<String> getGroupBy() {
return groupBy;
}
@@ -145,11 +102,9 @@ public class PlotSettings {
@Override
public String toString() {
return "PlotSettings [query=" + query + ", height=" + height + ", width=" + width + ", thumbnailMaxWidth="
+ thumbnailMaxWidth + ", thumbnailMaxHeight=" + thumbnailMaxHeight + ", groupBy=" + groupBy
+ ", limitBy=" + limitBy + ", limit=" + limit + ", dateRangeAsString=" + dateRangeAsString + ", y1="
+ y1 + " y2=" + y2 + ", aggregates=" + aggregates + ", keyOutside=" + keyOutside
+ ", generateThumbnail=" + generateThumbnail + "]";
return "PlotSettings [query=" + query + ", groupBy=" + groupBy + ", limitBy=" + limitBy + ", limit=" + limit
+ ", dateRangeAsString=" + dateRangeAsString + ", y1=" + y1 + " y2=" + y2 + ", aggregates=" + aggregates
+ ", renders=" + renders + "]";
}
public void setAggregates(final AggregateHandlerCollection aggregates) {
@@ -160,22 +115,6 @@ public class PlotSettings {
return aggregates;
}
public void setKeyOutside(final boolean keyOutside) {
this.keyOutside = keyOutside;
}
public boolean isKeyOutside() {
return keyOutside;
}
public void setGenerateThumbnail(final boolean generateThumbnail) {
this.generateThumbnail = generateThumbnail;
}
public boolean isGenerateThumbnail() {
return generateThumbnail;
}
public YAxisDefinition getY1() {
return y1;
}
@@ -219,4 +158,32 @@ public class PlotSettings {
this.renderBarChartTickLabels = renderBarChartTickLabels;
}
public int getMaxWidth() {
int maxWidth = 1;
for (final RenderOptions renderOptions : renders.values()) {
int width = renderOptions.getWidth();
if (renderOptions.isRenderLabels()) {
width -= GnuplotSettings.GNUPLOT_LEFT_RIGHT_MARGIN;
}
maxWidth = Math.max(maxWidth, width);
}
return maxWidth;
}
public int getMaxHeight() {
int maxHeight = 1;
for (final RenderOptions renderOptions : renders.values()) {
int height = renderOptions.getHeight();
if (renderOptions.isRenderLabels()) {
height -= GnuplotSettings.GNUPLOT_TOP_BOTTOM_MARGIN;
}
maxHeight = Math.max(maxHeight, height);
}
return maxHeight;
}
}

5
pdb-plotting/src/main/java/org/lucares/pdb/plot/api/ScatterAggregator.java
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@@ -14,7 +14,6 @@ import java.util.concurrent.TimeUnit;
import org.lucares.collections.Sparse2DLongArray;
import org.lucares.pdb.api.RuntimeIOException;
import org.lucares.recommind.logs.GnuplotAxis;
import org.lucares.recommind.logs.GnuplotSettings;
import org.lucares.recommind.logs.LambdaFriendlyWriter;
import org.lucares.recommind.logs.LongUtils;
@@ -38,8 +37,8 @@ public class ScatterAggregator implements CustomAggregator {
this.tmpDir = tmpDir;
useMillis = (toEpochMilli - fromEpochMilli) < TimeUnit.MINUTES.toMillis(5);
plotAreaWidthInPx = plotSettings.getWidth() - GnuplotSettings.GNUPLOT_LEFT_RIGHT_MARGIN;
plotAreaHeightInPx = plotSettings.getHeight() - GnuplotSettings.GNUPLOT_TOP_BOTTOM_MARGIN;
plotAreaWidthInPx = plotSettings.getMaxWidth();
plotAreaHeightInPx = plotSettings.getMaxHeight();
epochMillisPerPixel = Math.max(1, (toEpochMilli - fromEpochMilli) / plotAreaWidthInPx);
final YAxisDefinition yAxisDefinition = plotSettings.getyAxisDefinition(yAxis);

26
pdb-plotting/src/main/java/org/lucares/recommind/logs/PlotResult.java
View File

@@ -5,17 +5,13 @@ import java.util.List;
import java.util.Map;
public class PlotResult {
private final Path imagePath;
private final List<DataSeries> dataSeries;
private final Path thumbnail;
private final Map<String, Path> renderedImages;
public PlotResult(final Path imagePath, final List<DataSeries> dataSeries, final Path thumbnail,
final Map<String, Path> renderedImages) {
super();
this.imagePath = imagePath;
public PlotResult(final List<DataSeries> dataSeries, final Map<String, Path> renderedImages) {
this.dataSeries = dataSeries;
this.thumbnail = thumbnail;
this.renderedImages = renderedImages;
}
@@ -23,22 +19,6 @@ public class PlotResult {
return renderedImages;
}
public Path getImageName() {
return imagePath.getFileName();
}
public Path getImagePath() {
return imagePath;
}
public Path getThumbnailName() {
return thumbnail.getFileName();
}
public Path getThumbnailPath() {
return thumbnail;
}
public List<DataSeries> getDataSeries() {
return dataSeries;
}

39
pdb-plotting/src/main/java/org/lucares/recommind/logs/Plotter.java
View File

@@ -73,8 +73,6 @@ public class Plotter {
final String query = plotSettings.getQuery();
final List<String> groupBy = plotSettings.getGroupBy();
final int height = plotSettings.getHeight();
final int width = plotSettings.getWidth();
final DateTimeRange dateRange = plotSettings.dateRange();
final OffsetDateTime dateFrom = dateRange.getStart();
final OffsetDateTime dateTo = dateRange.getEnd();
@@ -114,41 +112,6 @@ public class Plotter {
DataSeries.sortAndLimit(dataSeries, limitBy, limit);
DataSeries.setColors(dataSeries);
final Path outputFile = Files.createTempFile(outputDir, "", ".png");
{
final Gnuplot gnuplot = new Gnuplot(tmpBaseDir);
final GnuplotSettings gnuplotSettings = new GnuplotSettings(outputFile);
gnuplotSettings.setHeight(height);
gnuplotSettings.setWidth(width);
gnuplotSettings.setDateTimeRange(plotSettings.dateRange());
gnuplotSettings.setY1(plotSettings.getY1());
gnuplotSettings.setY2(plotSettings.getY2());
gnuplotSettings.setAggregates(plotSettings.getAggregates());
gnuplotSettings.setKeyOutside(plotSettings.isKeyOutside());
gnuplotSettings.setRenderBarChartTickLabels(plotSettings.isRenderBarChartTickLabels());
gnuplot.plot(gnuplotSettings, dataSeries);
}
final Path thumbnail;
if (plotSettings.isGenerateThumbnail()) {
thumbnail = Files.createTempFile(outputDir, "", ".png");
final Gnuplot gnuplot = new Gnuplot(tmpBaseDir);
final GnuplotSettings gnuplotSettings = new GnuplotSettings(thumbnail);
gnuplotSettings.setHeight(plotSettings.getThumbnailMaxHeight());
gnuplotSettings.setWidth(plotSettings.getThumbnailMaxWidth());
gnuplotSettings.setDateTimeRange(plotSettings.dateRange());
gnuplotSettings.setY1(plotSettings.getY1());
gnuplotSettings.setY2(plotSettings.getY2());
gnuplotSettings.setAggregates(plotSettings.getAggregates());
gnuplotSettings.setKeyOutside(false);
gnuplotSettings.renderLabels(false);
gnuplot.plot(gnuplotSettings, dataSeries);
} else {
thumbnail = null;
}
final Map<String, Path> renderedImages = new HashMap<>();
for (final Entry<String, RenderOptions> renders : plotSettings.getRenders().entrySet()) {
final Path file = Files.createTempFile(outputDir, "", ".png");
@@ -168,7 +131,7 @@ public class Plotter {
gnuplot.plot(gnuplotSettings, dataSeries);
}
return new PlotResult(outputFile, dataSeries, thumbnail, renderedImages);
return new PlotResult(dataSeries, renderedImages);
} catch (final InterruptedException e) {
Thread.currentThread().interrupt();
throw new AbortException();