Uses of Interface
org.jfree.data.category.CategoryDataset

Packages that use CategoryDataset
org.jfree.chart Core classes, including JFreeChart and ChartPanel
org.jfree.chart.entity Classes representing components of (or entities in) a chart. 
org.jfree.chart.labels Generators and other classes used for the display of item labels and tooltips. 
org.jfree.chart.plot Plot classes and related interfaces. 
org.jfree.chart.renderer.category Plug-in renderers for the CategoryPlot class. 
org.jfree.chart.urls Classes for adding URLS to charts for HTML image map generation. 
org.jfree.data.category A package containing the CategoryDataset interface and related classes. 
org.jfree.data.gantt Data interfaces and classes for Gantt charts. 
org.jfree.data.general Data interfaces and classes. 
org.jfree.data.io Miscellaneous support for input/output of data. 
org.jfree.data.jdbc Dataset classes that fetch data from a database via JDBC. 
org.jfree.data.statistics Classes for representing statistical data. 
org.jfree.data.xml Support for reading datasets from XML files. 
 

Uses of CategoryDataset in org.jfree.chart
 

Methods in org.jfree.chart with parameters of type CategoryDataset
static JFreeChart ChartFactory.createMultiplePieChart(java.lang.String title, CategoryDataset dataset, org.jfree.util.TableOrder order, boolean legend, boolean tooltips, boolean urls)
          Creates a chart that displays multiple pie plots.
static JFreeChart ChartFactory.createMultiplePieChart3D(java.lang.String title, CategoryDataset dataset, org.jfree.util.TableOrder order, boolean legend, boolean tooltips, boolean urls)
          Creates a chart that displays multiple pie plots.
static JFreeChart ChartFactory.createBarChart(java.lang.String title, java.lang.String categoryAxisLabel, java.lang.String valueAxisLabel, CategoryDataset dataset, PlotOrientation orientation, boolean legend, boolean tooltips, boolean urls)
          Creates a bar chart.
static JFreeChart ChartFactory.createStackedBarChart(java.lang.String title, java.lang.String domainAxisLabel, java.lang.String rangeAxisLabel, CategoryDataset dataset, PlotOrientation orientation, boolean legend, boolean tooltips, boolean urls)
          Creates a stacked bar chart with default settings.
static JFreeChart ChartFactory.createBarChart3D(java.lang.String title, java.lang.String categoryAxisLabel, java.lang.String valueAxisLabel, CategoryDataset dataset, PlotOrientation orientation, boolean legend, boolean tooltips, boolean urls)
          Creates a bar chart with a 3D effect.
static JFreeChart ChartFactory.createStackedBarChart3D(java.lang.String title, java.lang.String categoryAxisLabel, java.lang.String valueAxisLabel, CategoryDataset dataset, PlotOrientation orientation, boolean legend, boolean tooltips, boolean urls)
          Creates a stacked bar chart with a 3D effect and default settings.
static JFreeChart ChartFactory.createAreaChart(java.lang.String title, java.lang.String categoryAxisLabel, java.lang.String valueAxisLabel, CategoryDataset dataset, PlotOrientation orientation, boolean legend, boolean tooltips, boolean urls)
          Creates an area chart with default settings.
static JFreeChart ChartFactory.createStackedAreaChart(java.lang.String title, java.lang.String categoryAxisLabel, java.lang.String valueAxisLabel, CategoryDataset dataset, PlotOrientation orientation, boolean legend, boolean tooltips, boolean urls)
          Creates a stacked area chart with default settings.
static JFreeChart ChartFactory.createLineChart(java.lang.String title, java.lang.String categoryAxisLabel, java.lang.String valueAxisLabel, CategoryDataset dataset, PlotOrientation orientation, boolean legend, boolean tooltips, boolean urls)
          Creates a line chart with default settings.
static JFreeChart ChartFactory.createLineChart3D(java.lang.String title, java.lang.String categoryAxisLabel, java.lang.String valueAxisLabel, CategoryDataset dataset, PlotOrientation orientation, boolean legend, boolean tooltips, boolean urls)
          Creates a line chart with default settings.
static JFreeChart ChartFactory.createWaterfallChart(java.lang.String title, java.lang.String categoryAxisLabel, java.lang.String valueAxisLabel, CategoryDataset dataset, PlotOrientation orientation, boolean legend, boolean tooltips, boolean urls)
          Creates a waterfall chart.
 

Uses of CategoryDataset in org.jfree.chart.entity
 

Methods in org.jfree.chart.entity that return CategoryDataset
 CategoryDataset CategoryItemEntity.getDataset()
          Returns the datset this entity refers to.
 

Methods in org.jfree.chart.entity with parameters of type CategoryDataset
 void CategoryItemEntity.setDataset(CategoryDataset dataset)
          Sets the datset this entity refers to.
 

Constructors in org.jfree.chart.entity with parameters of type CategoryDataset
CategoryItemEntity(java.awt.Shape area, java.lang.String toolTipText, java.lang.String urlText, CategoryDataset dataset, int series, java.lang.Object category, int categoryIndex)
          Creates a new category item entity.
 

Uses of CategoryDataset in org.jfree.chart.labels
 

Methods in org.jfree.chart.labels with parameters of type CategoryDataset
 java.lang.String CategoryItemLabelGenerator.generateRowLabel(CategoryDataset dataset, int row)
          Generates a label for the specified row.
 java.lang.String CategoryItemLabelGenerator.generateColumnLabel(CategoryDataset dataset, int column)
          Generates a label for the specified row.
 java.lang.String CategoryItemLabelGenerator.generateLabel(CategoryDataset dataset, int row, int column)
          Generates a label for the specified item.
 java.lang.String StandardCategoryItemLabelGenerator.generateLabel(CategoryDataset dataset, int row, int column)
          Generates the label for an item in a dataset.
protected  java.lang.Object[] BoxAndWhiskerToolTipGenerator.createItemArray(CategoryDataset dataset, int series, int item)
          Creates the array of items that can be passed to the MessageFormat class for creating labels.
protected  java.lang.Object[] IntervalCategoryItemLabelGenerator.createItemArray(CategoryDataset dataset, int row, int column)
          Creates the array of items that can be passed to the MessageFormat class for creating labels.
 java.lang.String StandardCategoryToolTipGenerator.generateToolTip(CategoryDataset dataset, int row, int column)
          Generates the tool tip text for an item in a dataset.
 java.lang.String CategoryToolTipGenerator.generateToolTip(CategoryDataset dataset, int row, int column)
          Generates the tool tip text for an item in a dataset.
 java.lang.String CategorySeriesLabelGenerator.generateLabel(CategoryDataset dataset, int series)
          Generates a label for the specified series.
 java.lang.String AbstractCategoryItemLabelGenerator.generateRowLabel(CategoryDataset dataset, int row)
          Generates a label for the specified row.
 java.lang.String AbstractCategoryItemLabelGenerator.generateColumnLabel(CategoryDataset dataset, int column)
          Generates a label for the specified row.
protected  java.lang.String AbstractCategoryItemLabelGenerator.generateLabelString(CategoryDataset dataset, int row, int column)
          Generates a for the specified item.
protected  java.lang.Object[] AbstractCategoryItemLabelGenerator.createItemArray(CategoryDataset dataset, int row, int column)
          Creates the array of items that can be passed to the MessageFormat class for creating labels.
 java.lang.String StandardCategorySeriesLabelGenerator.generateLabel(CategoryDataset dataset, int series)
          Generates a label for the specified series.
protected  java.lang.Object[] StandardCategorySeriesLabelGenerator.createItemArray(CategoryDataset dataset, int series)
          Creates the array of items that can be passed to the MessageFormat class for creating labels.
protected  java.lang.Object[] IntervalCategoryToolTipGenerator.createItemArray(CategoryDataset dataset, int row, int column)
          Creates the array of items that can be passed to the MessageFormat class for creating labels.
 

Uses of CategoryDataset in org.jfree.chart.plot
 

Methods in org.jfree.chart.plot that return CategoryDataset
 CategoryDataset SpiderWebPlot.getDataset()
          Returns the dataset.
 CategoryDataset MultiplePiePlot.getDataset()
          Returns the dataset used by the plot.
 CategoryDataset CategoryPlot.getDataset()
          Returns the primary dataset for the plot.
 CategoryDataset CategoryPlot.getDataset(int index)
          Returns the dataset at the given index.
 

Methods in org.jfree.chart.plot with parameters of type CategoryDataset
 void SpiderWebPlot.setDataset(CategoryDataset dataset)
          Sets the dataset used by the plot and sends a PlotChangeEvent to all registered listeners.
 void MultiplePiePlot.setDataset(CategoryDataset dataset)
          Sets the dataset used by the plot and sends a PlotChangeEvent to all registered listeners.
 void CategoryPlot.setDataset(CategoryDataset dataset)
          Sets the dataset for the plot, replacing the existing dataset, if there is one.
 void CategoryPlot.setDataset(int index, CategoryDataset dataset)
          Sets a dataset for the plot.
 CategoryItemRenderer CategoryPlot.getRendererForDataset(CategoryDataset dataset)
          Returns the renderer for the specified dataset.
 

Constructors in org.jfree.chart.plot with parameters of type CategoryDataset
SpiderWebPlot(CategoryDataset dataset)
          Creates a new spider web plot with the given dataset, with each row representing a series.
SpiderWebPlot(CategoryDataset dataset, org.jfree.util.TableOrder extract)
          Creates a new spider web plot with the given dataset.
MultiplePiePlot(CategoryDataset dataset)
          Creates a new plot.
CategoryPlot(CategoryDataset dataset, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryItemRenderer renderer)
          Creates a new plot.
 

Uses of CategoryDataset in org.jfree.chart.renderer.category
 

Methods in org.jfree.chart.renderer.category with parameters of type CategoryDataset
 void BarRenderer3D.drawItem(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset, int row, int column, int pass)
          Draws a 3D bar to represent one data item.
 Range CategoryItemRenderer.findRangeBounds(CategoryDataset dataset)
          Returns the range of values the renderer requires to display all the items from the specified dataset.
 void CategoryItemRenderer.drawItem(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset, int row, int column, int pass)
          Draws a single data item.
 Range AbstractCategoryItemRenderer.findRangeBounds(CategoryDataset dataset)
          Returns the range of values the renderer requires to display all the items from the specified dataset.
protected  void AbstractCategoryItemRenderer.drawItemLabel(java.awt.Graphics2D g2, PlotOrientation orientation, CategoryDataset dataset, int row, int column, double x, double y, boolean negative)
          Draws an item label.
protected  void AbstractCategoryItemRenderer.addItemEntity(EntityCollection entities, CategoryDataset dataset, int row, int column, java.awt.Shape hotspot)
          Adds an entity with the specified hotspot.
 Range BarRenderer.findRangeBounds(CategoryDataset dataset)
          Returns the range of values the renderer requires to display all the items from the specified dataset.
 void BarRenderer.drawItem(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset, int row, int column, int pass)
          Draws the bar for a single (series, category) data item.
protected  void BarRenderer.drawItemLabel(java.awt.Graphics2D g2, CategoryDataset data, int row, int column, CategoryPlot plot, CategoryItemLabelGenerator generator, java.awt.geom.Rectangle2D bar, boolean negative)
          Draws an item label.
 Range StackedBarRenderer.findRangeBounds(CategoryDataset dataset)
          Returns the range of values the renderer requires to display all the items from the specified dataset.
 void StackedBarRenderer.drawItem(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset, int row, int column, int pass)
          Draws a stacked bar for a specific item.
 void StatisticalLineAndShapeRenderer.drawItem(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset, int row, int column, int pass)
          Draw a single data item.
 Range StackedBarRenderer3D.findRangeBounds(CategoryDataset dataset)
          Returns the range of values the renderer requires to display all the items from the specified dataset.
protected static java.util.List StackedBarRenderer3D.createStackedValueList(CategoryDataset dataset, java.lang.Comparable category, double base, boolean asPercentages)
          Returns a list containing the stacked values for the specified series in the given dataset, plus the supplied base value.
 void StackedBarRenderer3D.drawItem(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset, int row, int column, int pass)
          Draws the visual representation of one data item from the chart (in fact, this method does nothing until it reaches the last item for each category, at which point it draws all the items for that category).
protected  void StackedBarRenderer3D.drawStackHorizontal(java.util.List values, java.lang.Comparable category, java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset)
          Draws a stack of bars for one category, with a horizontal orientation.
protected  void StackedBarRenderer3D.drawStackVertical(java.util.List values, java.lang.Comparable category, java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset)
          Draws a stack of bars for one category, with a vertical orientation.
 void LevelRenderer.drawItem(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset, int row, int column, int pass)
          Draws the bar for a single (series, category) data item.
 void CategoryStepRenderer.drawItem(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset, int row, int column, int pass)
          Draw a single data item.
 void BoxAndWhiskerRenderer.drawItem(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset, int row, int column, int pass)
          Draw a single data item.
 void BoxAndWhiskerRenderer.drawHorizontalItem(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset, int row, int column)
          Draws the visual representation of a single data item when the plot has a horizontal orientation.
 void BoxAndWhiskerRenderer.drawVerticalItem(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset, int row, int column)
          Draws the visual representation of a single data item when the plot has a vertical orientation.
 void LayeredBarRenderer.drawItem(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset data, int row, int column, int pass)
          Draws the bar for one item in the dataset.
protected  void LayeredBarRenderer.drawHorizontalItem(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset data, int row, int column)
          Draws the bar for a single (series, category) data item.
protected  void LayeredBarRenderer.drawVerticalItem(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset data, int row, int column)
          Draws the bar for a single (series, category) data item.
 void LineAndShapeRenderer.drawItem(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset, int row, int column, int pass)
          Draw a single data item.
 Range StackedAreaRenderer.findRangeBounds(CategoryDataset dataset)
          Returns the range of values the renderer requires to display all the items from the specified dataset.
 void StackedAreaRenderer.drawItem(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset, int row, int column, int pass)
          Draw a single data item.
protected  double StackedAreaRenderer.getPreviousHeight(CategoryDataset dataset, int series, int category)
          Calculates the stacked value of the all series up to, but not including series for the specified category, category.
 Range WaterfallBarRenderer.findRangeBounds(CategoryDataset dataset)
          Returns the range of values the renderer requires to display all the items from the specified dataset.
 void WaterfallBarRenderer.drawItem(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset, int row, int column, int pass)
          Draws the bar for a single (series, category) data item.
 void MinMaxCategoryRenderer.drawItem(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset, int row, int column, int pass)
          Draw a single data item.
 void IntervalBarRenderer.drawItem(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset, int row, int column, int pass)
          Draws the bar for a single (series, category) data item.
 void StatisticalBarRenderer.drawItem(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset data, int row, int column, int pass)
          Draws the bar with its standard deviation line range for a single (series, category) data item.
 void AreaRenderer.drawItem(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset, int row, int column, int pass)
          Draw a single data item.
 void GanttRenderer.drawItem(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset, int row, int column, int pass)
          Draws the bar for a single (series, category) data item.
 void LineRenderer3D.drawItem(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset, int row, int column, int pass)
          Draw a single data item.
 Range GroupedStackedBarRenderer.findRangeBounds(CategoryDataset dataset)
          Returns the range of values the renderer requires to display all the items from the specified dataset.
 void GroupedStackedBarRenderer.drawItem(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset, int row, int column, int pass)
          Draws a stacked bar for a specific item.
 

Uses of CategoryDataset in org.jfree.chart.urls
 

Methods in org.jfree.chart.urls with parameters of type CategoryDataset
 java.lang.String CategoryURLGenerator.generateURL(CategoryDataset data, int series, int category)
          Returns a URL for one item in a dataset.
 java.lang.String StandardCategoryURLGenerator.generateURL(CategoryDataset dataset, int series, int category)
          Generates a URL for a particular item within a series.
 

Uses of CategoryDataset in org.jfree.data.category
 

Subinterfaces of CategoryDataset in org.jfree.data.category
 interface IntervalCategoryDataset
          A category dataset that defines a value range for each series/category combination.
 

Classes in org.jfree.data.category that implement CategoryDataset
 class DefaultCategoryDataset
          A default implementation of the CategoryDataset interface.
 class DefaultIntervalCategoryDataset
          A convenience class that provides a default implementation of the IntervalCategoryDataset interface.
 

Methods in org.jfree.data.category that return CategoryDataset
 CategoryDataset CategoryToPieDataset.getUnderlyingDataset()
          Returns the underlying dataset.
 

Constructors in org.jfree.data.category with parameters of type CategoryDataset
CategoryToPieDataset(CategoryDataset source, org.jfree.util.TableOrder extract, int index)
          An adaptor class that converts any CategoryDataset into a PieDataset, by taking the values from a single row or column.
 

Uses of CategoryDataset in org.jfree.data.gantt
 

Subinterfaces of CategoryDataset in org.jfree.data.gantt
 interface GanttCategoryDataset
          An extension of the IntervalCategoryDataset interface that adds support for multiple sub-intervals.
 

Classes in org.jfree.data.gantt that implement CategoryDataset
 class TaskSeriesCollection
          A collection of TaskSeries objects.
 

Uses of CategoryDataset in org.jfree.data.general
 

Subinterfaces of CategoryDataset in org.jfree.data.general
 interface KeyedValues2DDataset
          A dataset containing (key, value) data items.
 

Classes in org.jfree.data.general that implement CategoryDataset
 class DefaultKeyedValues2DDataset
          A default implementation of the KeyedValues2DDataset interface.
 

Methods in org.jfree.data.general that return CategoryDataset
static CategoryDataset DatasetUtilities.createCategoryDataset(java.lang.String rowKeyPrefix, java.lang.String columnKeyPrefix, double[][] data)
          Creates a CategoryDataset that contains a copy of the data in an array (instances of Double are created to represent the data items).
static CategoryDataset DatasetUtilities.createCategoryDataset(java.lang.String rowKeyPrefix, java.lang.String columnKeyPrefix, java.lang.Number[][] data)
          Creates a CategoryDataset that contains a copy of the data in an array.
static CategoryDataset DatasetUtilities.createCategoryDataset(java.lang.Comparable[] rowKeys, java.lang.Comparable[] columnKeys, double[][] data)
          Creates a CategoryDataset that contains a copy of the data in an array (instances of Double are created to represent the data items).
static CategoryDataset DatasetUtilities.createCategoryDataset(java.lang.Comparable rowKey, KeyedValues rowData)
          Creates a CategoryDataset by copying the data from the supplied KeyedValues instance.
 

Methods in org.jfree.data.general with parameters of type CategoryDataset
static PieDataset DatasetUtilities.createPieDatasetForRow(CategoryDataset dataset, java.lang.Comparable rowKey)
          Creates a pie dataset from a table dataset by taking all the values for a single row.
static PieDataset DatasetUtilities.createPieDatasetForRow(CategoryDataset dataset, int row)
          Creates a pie dataset from a table dataset by taking all the values for a single row.
static PieDataset DatasetUtilities.createPieDatasetForColumn(CategoryDataset dataset, java.lang.Comparable columnKey)
          Creates a pie dataset from a table dataset by taking all the values for a single column.
static PieDataset DatasetUtilities.createPieDatasetForColumn(CategoryDataset dataset, int column)
          Creates a pie dataset from a CategoryDataset by taking all the values for a single column.
static boolean DatasetUtilities.isEmptyOrNull(CategoryDataset dataset)
          Returns true if the dataset is empty (or null), and false otherwise.
static Range DatasetUtilities.findRangeBounds(CategoryDataset dataset)
          Returns the range of values in the range for the dataset.
static Range DatasetUtilities.findRangeBounds(CategoryDataset dataset, boolean includeInterval)
          Returns the range of values in the range for the dataset.
static Range DatasetUtilities.iterateCategoryRangeBounds(CategoryDataset dataset, boolean includeInterval)
          Iterates over the data item of the category dataset to find the range bounds.
static java.lang.Number DatasetUtilities.findMinimumRangeValue(CategoryDataset dataset)
          Returns the minimum range value for the specified dataset.
static java.lang.Number DatasetUtilities.findMaximumRangeValue(CategoryDataset dataset)
          Returns the maximum range value for the specified dataset.
static Range DatasetUtilities.findStackedRangeBounds(CategoryDataset dataset)
          Returns the minimum and maximum values for the dataset's range (y-values), assuming that the series in one category are stacked.
static Range DatasetUtilities.findStackedRangeBounds(CategoryDataset dataset, double base)
          Returns the minimum and maximum values for the dataset's range (y-values), assuming that the series in one category are stacked.
static Range DatasetUtilities.findStackedRangeBounds(CategoryDataset dataset, KeyToGroupMap map)
          Returns the minimum and maximum values for the dataset's range (y-values), assuming that the series in one category are stacked.
static java.lang.Number DatasetUtilities.findMinimumStackedRangeValue(CategoryDataset dataset)
          Returns the minimum value in the dataset range, assuming that values in each category are "stacked".
static java.lang.Number DatasetUtilities.findMaximumStackedRangeValue(CategoryDataset dataset)
          Returns the maximum value in the dataset range, assuming that values in each category are "stacked".
static Range DatasetUtilities.findCumulativeRangeBounds(CategoryDataset dataset)
          Calculates the range of values for a dataset where each item is the running total of the items for the current series.
 

Uses of CategoryDataset in org.jfree.data.io
 

Methods in org.jfree.data.io that return CategoryDataset
 CategoryDataset CSV.readCategoryDataset(java.io.Reader in)
          Reads a CategoryDataset from a CSV file or input source.
 

Uses of CategoryDataset in org.jfree.data.jdbc
 

Classes in org.jfree.data.jdbc that implement CategoryDataset
 class JDBCCategoryDataset
          A CategoryDataset implementation over a database JDBC result set.
 

Uses of CategoryDataset in org.jfree.data.statistics
 

Subinterfaces of CategoryDataset in org.jfree.data.statistics
 interface BoxAndWhiskerCategoryDataset
          A category dataset that defines various medians, outliers and an average value for each item.
 interface StatisticalCategoryDataset
          A category dataset that defines a median and standard deviation value for each item.
 

Classes in org.jfree.data.statistics that implement CategoryDataset
 class DefaultBoxAndWhiskerCategoryDataset
          A convenience class that provides a default implementation of the BoxAndWhiskerCategoryDataset interface.
 class DefaultStatisticalCategoryDataset
          A convenience class that provides a default implementation of the StatisticalCategoryDataset interface.
 

Uses of CategoryDataset in org.jfree.data.xml
 

Methods in org.jfree.data.xml that return CategoryDataset
static CategoryDataset DatasetReader.readCategoryDatasetFromXML(java.io.File file)
          Reads a CategoryDataset from a file.
static CategoryDataset DatasetReader.readCategoryDatasetFromXML(java.io.InputStream in)
          Reads a CategoryDataset from a stream.
 CategoryDataset CategoryDatasetHandler.getDataset()
          Returns the dataset.