Example usage for org.jfree.chart.entity CategoryItemEntity getSeries

List of usage examples for org.jfree.chart.entity CategoryItemEntity getSeries

  1. HOME
  2. Java
  3. org.jfree
  4. org.jfree.chart.entity.*
  5. CategoryItemEntity
  6. getSeries

Introduction

In this page you can find the example usage for org.jfree.chart.entity CategoryItemEntity getSeries.

Prototype

public int getSeries()

Source Link

Document

Returns the series index.

Usage

From source file:org.openfaces.component.chart.impl.helpers.ChartInfoUtil.java

private static GridPointInfo getGridPointInfo(CategoryItemEntity en, Chart chart) {
    ChartModel model = chart.getModel();
    if (model == null)
        return null;

    GridPointInfo info = new GridPointInfoImpl();
    info.setSeries(new SeriesInfoImpl());
    info.getSeries().setIndex(en.getSeries());

    ModelInfo modelInfo = new ModelInfo(model);

    if (!modelInfo.isDataEmpty()) {
        CategoryDataset ds = ModelConverter.toCategoryDataset(modelInfo);
        Comparable seriesKey = ds.getRowKey(en.getSeries());
        Comparable tupleKey = ds.getColumnKey(en.getCategoryIndex());
        Object tupleValue = ds.getValue(seriesKey, tupleKey);
        info.setIndex(en.getCategoryIndex());
        info.setKey(tupleKey);//w w  w .j  a v  a 2s  .  c o m
        info.setValue(tupleValue);
        info.getSeries().setKey(seriesKey);
    }

    return info;
}

From source file:de.laures.cewolf.taglib.tags.ChartMapTag.java

private String generateLink(Dataset dataset, ChartEntity ce) {
    String link = null;/*from   ww w . ja v  a  2s  . c om*/
    if (useJFreeChartLinkGenerator) {
        link = ce.getURLText();
    } else if (linkGenerator instanceof CategoryItemLinkGenerator
            || linkGenerator instanceof XYItemLinkGenerator
            || linkGenerator instanceof PieSectionLinkGenerator) {
        if (linkGenerator instanceof CategoryItemLinkGenerator) {
            if (ce instanceof CategoryItemEntity) {
                CategoryItemEntity catEnt = (CategoryItemEntity) ce;
                link = ((CategoryItemLinkGenerator) linkGenerator).generateLink(dataset, catEnt.getSeries(),
                        catEnt.getCategory());
            }
        }
        if (linkGenerator instanceof XYItemLinkGenerator) {
            if (ce instanceof XYItemEntity) {
                XYItemEntity xyEnt = (XYItemEntity) ce;
                link = ((XYItemLinkGenerator) linkGenerator).generateLink(dataset, xyEnt.getSeriesIndex(),
                        xyEnt.getItem());
            } else {
                // Note; there is a simple ChartEntity also passed since Jfreechart 1.0rc1, that is ignored
                LOG.debug("Link entity skipped, not XYItemEntity.class:" + ce);
            }
        }
        if (linkGenerator instanceof PieSectionLinkGenerator) {
            if (ce instanceof PieSectionEntity) {
                PieSectionEntity pieEnt = (PieSectionEntity) ce;
                link = ((PieSectionLinkGenerator) linkGenerator).generateLink(dataset, pieEnt.getSectionKey());
            }
        }
    }
    return link;
}

From source file:de.laures.cewolf.taglib.tags.ChartMapTag.java

private String generateToolTip(Dataset dataset, ChartEntity ce) throws JspException {
    String tooltip = null;//from   ww w  .  j  a va2s. co  m
    if (useJFreeChartTooltipGenerator) {
        tooltip = ce.getToolTipText();
    } else if (toolTipGenerator instanceof CategoryToolTipGenerator
            || toolTipGenerator instanceof XYToolTipGenerator
            || toolTipGenerator instanceof PieToolTipGenerator) {
        if (toolTipGenerator instanceof CategoryToolTipGenerator) {
            if (ce instanceof CategoryItemEntity) {
                CategoryItemEntity catEnt = (CategoryItemEntity) ce;
                tooltip = ((CategoryToolTipGenerator) toolTipGenerator).generateToolTip(
                        (CategoryDataset) dataset, catEnt.getSeries(), catEnt.getCategoryIndex());
            }
        }

        if (toolTipGenerator instanceof XYToolTipGenerator) {
            if (ce instanceof XYItemEntity) {
                XYItemEntity xyEnt = (XYItemEntity) ce;
                tooltip = ((XYToolTipGenerator) toolTipGenerator).generateToolTip((XYDataset) dataset,
                        xyEnt.getSeriesIndex(), xyEnt.getItem());
            }
        }

        if (toolTipGenerator instanceof PieToolTipGenerator) {
            if (ce instanceof PieSectionEntity) {
                PieSectionEntity pieEnt = (PieSectionEntity) ce;
                PieDataset ds = (PieDataset) dataset;
                final int index = pieEnt.getSectionIndex();
                tooltip = ((PieToolTipGenerator) toolTipGenerator).generateToolTip(ds, ds.getKey(index), index);
            }
        }
    } else {
        // throw because category is unknown
        throw new JspException("TooltipgGenerator of class " + toolTipGenerator.getClass().getName()
                + " does not implement the appropriate TooltipGenerator interface for entity type "
                + ce.getClass().getName());
    }
    return tooltip;
}

From source file:org.bhavaya.ui.view.ChartView.java

public Object[] getBeansForEntity(ChartEntity entity) {
    int series = 0;
    Object category = null;/*from w  ww . ja  v a2 s.co m*/

    if (entity instanceof CategoryItemEntity) {
        CategoryItemEntity itemEntity = (CategoryItemEntity) entity;
        category = itemEntity.getCategory();
        series = itemEntity.getSeries();
    } else if (entity instanceof PieSectionEntity) {
        PieSectionEntity sectionEntity = (PieSectionEntity) entity;
        category = sectionEntity.getSectionKey();
        series = 0;
    }
    if (category != null) {
        return tableModelDataSet.getBeansForLocation(series, category);
    } else {
        return EMPTY_OBJECT_ARRAY;
    }
}

From source file:com.choicemaker.cm.modelmaker.gui.utils.HistoChartPanel.java

public HistoChartPanel(final JFreeChart chart, boolean properties, boolean save, boolean print, boolean zoom,
        boolean tooltips, final ModelMaker modelMaker) {
    super(chart, properties, save, print, zoom, tooltips);
    this.modelMaker = modelMaker;
    // horizontal zoom doesn't work, by setting false we don't get bogus menu item
    //      setHorizontalZoom(false);
    //      setVerticalZoom(true);
    final JCheckBoxMenuItem logYScale = new JCheckBoxMenuItem(
            ChoiceMakerCoreMessages.m.formatMessage("train.gui.modelmaker.panel.test.logscale.y"));
    logYScale.addItemListener(new ItemListener() {
        public void itemStateChanged(ItemEvent e) {
            CategoryPlot p = (CategoryPlot) chart.getPlot();
            Axis oldAxis = p.getRangeAxis();
            if (logYScale.isSelected()) {
                LogarithmicAxis yAxis = new LogarithmicAxis(ChoiceMakerCoreMessages.m
                        .formatMessage("train.gui.modelmaker.panel.histogram.cm.numpairs"));
                yAxis.setStrictValuesFlag(false);
                p.setRangeAxis(yAxis);/*from   ww  w.j  a v a  2 s  . c om*/
            } else {
                p.setRangeAxis(new NumberAxis(ChoiceMakerCoreMessages.m
                        .formatMessage("train.gui.modelmaker.panel.histogram.cm.numpairs")));
            }
            oldAxis.setPlot(null);
            chartChanged(new ChartChangeEvent(this));
        }
    });
    JPopupMenu popup = getPopupMenu();
    popup.addSeparator();
    popup.add(logYScale);
    popup.addSeparator();
    select = new JMenu("Select");
    final JMenuItem all = new JMenuItem("All");
    select.add(all);
    final JMenuItem cmDiffer = new JMenuItem("Human marked differ");
    select.add(cmDiffer);
    final JMenuItem cmHold = new JMenuItem("Human marked hold");
    select.add(cmHold);
    final JMenuItem cmMatch = new JMenuItem("Human marked match");
    select.add(cmMatch);
    ActionListener l = new ActionListener() {
        public void actionPerformed(ActionEvent ev) {
            ListeningMarkedRecordPairFilter filter = modelMaker.getFilter();
            filter.reset();
            filter.setFromPercentage(rangeFrom);
            filter.setToPercentage(rangeTo);
            Object src = ev.getSource();
            if (src != all) {
                boolean[] b = new boolean[Decision.NUM_DECISIONS];
                if (src == cmDiffer) {
                    b[Decision.DIFFER.toInt()] = true;
                } else if (src == cmHold) {
                    b[Decision.HOLD.toInt()] = true;
                } else if (src == cmMatch) {
                    b[Decision.MATCH.toInt()] = true;
                }
                filter.setHumanDecision(b);
            }
            modelMaker.filterMarkedRecordPairList();
        }
    };
    all.addActionListener(l);
    cmDiffer.addActionListener(l);
    cmHold.addActionListener(l);
    cmMatch.addActionListener(l);
    popup.add(select);
    addChartMouseListener(new ChartMouseListener() {
        public void chartMouseClicked(ChartMouseEvent evt) {
            ChartEntity e = evt.getEntity();
            if (e instanceof CategoryItemEntity) {
                CategoryItemEntity c = (CategoryItemEntity) e;
                int cat = c.getCategoryIndex();
                HistoCategoryDataset data = (HistoCategoryDataset) ((CategoryPlot) getChart().getPlot())
                        .getDataset();
                int len = data.getColumnCount();
                float step = 1f / len;
                rangeFrom = cat * step;
                rangeTo = rangeFrom + step;
                ListeningMarkedRecordPairFilter filter = modelMaker.getFilter();
                filter.reset();
                filter.setFromPercentage(rangeFrom);
                filter.setToPercentage(rangeTo);
                boolean[] b = new boolean[Decision.NUM_DECISIONS];
                int series = c.getSeries();
                if (data.isIncludeHolds() && series != 0) {
                    if (series == 1) {
                        series = 2;
                    } else {
                        series = 1;
                    }
                }
                b[series] = true;
                filter.setHumanDecision(b);
                modelMaker.filterMarkedRecordPairList();

            }
        }

        public void chartMouseMoved(ChartMouseEvent arg0) {
        }
    });
}

From source file:org.pentaho.platform.uifoundation.chart.CategoryDatasetChartComponent.java

private void populateCategoryItemEntity(CategoryItemEntity categoryItemEntity, List seriesListArray) {
    if (seriesListArray == null) {
        seriesListArray = new ArrayList(categoryItemEntity.getDataset().getRowKeys());
    }//from   w ww . j a v a2s.  c o m
    String category = categoryItemEntity.getCategory().toString();
    if (paramName == null) {
        categoryItemEntity.setURLText(category);
    } else {
        try {
            String encodedVal = URLEncoder.encode(category, LocaleHelper.getSystemEncoding());
            String drillURL = TemplateUtil.applyTemplate(urlTemplate, paramName, encodedVal);

            /**********
             * PLATFORM-841: get series name from categoryItemEntity tooltip ********
             * 
             * The entity collection generated by JFreeChartEngine will not always be fully populated (i.e., the entity
             * collection WILL NOT contain items for values that are zero (0)), because items with zero value do not
             * need to be drawn! So, we cannot iterate through the seriseListArray and apply values from there to the
             * values in the entity collection. Instead, we must use the series index contained in the entity record to
             * access the appropriate series name.
             */

            // ... get the series index and use it to find the series name in
            // the seriesListArray ...
            //
            int seriesIndex = categoryItemEntity.getSeries();
            encodedVal = Messages.getInstance().getString("CategoryDatasetChartComponent.UNKNOWN_SERIES"); //$NON-NLS-1$
            if ((seriesIndex >= 0) && (seriesIndex < seriesListArray.size())) {
                encodedVal = URLEncoder.encode(seriesListArray.get(seriesIndex).toString(),
                        LocaleHelper.getSystemEncoding());
            } else {
                error(Messages.getInstance().getErrorString(
                        "CategoryDatasetChartComponent.ERROR_0002_INVALID_SERIES_INDEX", //$NON-NLS-1$
                        String.valueOf(seriesIndex)));
            }

            /********** PLATFORM-841 change end **********/

            if (seriesName == null) {
                drillURL = TemplateUtil.applyTemplate(drillURL, "SERIES", encodedVal); //$NON-NLS-1$
            } else {
                drillURL = TemplateUtil.applyTemplate(drillURL, seriesName, encodedVal);
            }
            categoryItemEntity.setURLText(drillURL);

        } catch (UnsupportedEncodingException ignored) {
            // TODO Auto-generated catch block
            this.getLogger().debug(ignored);
        }
    }
}