Package org.knowm.xchart

Class CategoryChart

java.lang.Object
org.knowm.xchart.internal.chartpart.Chart<CategoryStyler,CategorySeries>
org.knowm.xchart.CategoryChart
public class CategoryChart extends org.knowm.xchart.internal.chartpart.Chart<CategoryStyler,CategorySeries>

  • Field Summary

    Fields inherited from class org.knowm.xchart.internal.chartpart.Chart

    annotations, axisPair, chartTitle, legend, plot, seriesMap, styler

  • Constructor Summary

    Constructors
    Constructor
    Description
    CategoryChart(int width, int height)
    Constructor - the default Chart Theme will be used (XChartTheme)
    CategoryChart(int width, int height, Styler.ChartTheme chartTheme)
    Constructor
    CategoryChart(int width, int height, Theme theme)
    Constructor
    CategoryChart(CategoryChartBuilder chartBuilder)
    Constructor

  • Method Summary

    Modifier and Type
    Method
    Description
    CategorySeries
    addSeries(String seriesName, double[] xData, double[] yData)
    Add a series for a Category type chart using using double arrays
    CategorySeries
    addSeries(String seriesName, double[] xData, double[] yData, double[] errorBars)
    Add a series for a Category type chart using using double arrays with error bars
    CategorySeries
    addSeries(String seriesName, int[] xData, int[] yData)
    Add a series for a Category type chart using using int arrays
    CategorySeries
    addSeries(String seriesName, int[] xData, int[] yData, int[] errorBars)
    Add a series for a Category type chart using int arrays with error bars
    CategorySeries
    addSeries(String seriesName, List<?> xData, List<? extends Number> yData)
    Add a series for a Category type chart using Lists
    CategorySeries
    addSeries(String seriesName, List<?> xData, List<? extends Number> yData, List<? extends Number> errorBars)
    Add a series for a Category type chart using Lists with error bars
    void
    paint(Graphics2D g, int width, int height)
     
    CategorySeries
    updateCategorySeries(String seriesName, double[] newXData, double[] newYData, double[] newErrorBarData)
    Update a series by updating the X-Axis, Y-Axis and error bar data
    CategorySeries
    updateCategorySeries(String seriesName, List<?> newXData, List<? extends Number> newYData, List<? extends Number> newErrorBarData)
    Update a series by updating the X-Axis, Y-Axis and error bar data

    Methods inherited from class org.knowm.xchart.internal.chartpart.Chart

    addAnnotation, getChartXFromCoordinate, getChartYFromCoordinate, getChartYFromCoordinate, getHeight, getScreenXFromChart, getScreenYFromChart, getScreenYFromChart, getSeriesMap, getStyler, getTitle, getWidth, getXAxisTitle, getYAxisGroupTitle, getYAxisLeftWidth, getYAxisTitle, paintBackground, removeSeries, setCustomXAxisTickLabelsFormatter, setCustomYAxisTickLabelsFormatter, setHeight, setTitle, setWidth, setXAxisTitle, setYAxisGroupTitle, setYAxisTitle

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • CategoryChart

      public CategoryChart(int width, int height)
      Constructor - the default Chart Theme will be used (XChartTheme)
      Parameters:
      width -
      height -

    • CategoryChart

      public CategoryChart(int width, int height, Theme theme)
      Constructor
      Parameters:
      width -
      height -
      theme - - pass in a instance of Theme class, probably a custom Theme.

    • CategoryChart

      public CategoryChart(int width, int height, Styler.ChartTheme chartTheme)
      Constructor
      Parameters:
      width -
      height -
      chartTheme - - pass in the desired ChartTheme enum

    • CategoryChart

      public CategoryChart(CategoryChartBuilder chartBuilder)
      Constructor
      Parameters:
      chartBuilder -

  • Method Details

    • addSeries

      public CategorySeries addSeries(String seriesName, double[] xData, double[] yData)
      Add a series for a Category type chart using using double arrays
      Parameters:
      seriesName -
      xData - the X-Axis data
      yData - the Y-Axis data
      Returns:
      A Series object that you can set properties on

    • addSeries

      public CategorySeries addSeries(String seriesName, double[] xData, double[] yData, double[] errorBars)
      Add a series for a Category type chart using using double arrays with error bars
      Parameters:
      seriesName -
      xData - the X-Axis data
      yData - the Y-Axis data
      errorBars - the error bar data
      Returns:
      A Series object that you can set properties on

    • addSeries

      public CategorySeries addSeries(String seriesName, int[] xData, int[] yData)
      Add a series for a Category type chart using using int arrays
      Parameters:
      seriesName -
      xData - the X-Axis data
      yData - the Y-Axis data
      Returns:
      A Series object that you can set properties on

    • addSeries

      public CategorySeries addSeries(String seriesName, int[] xData, int[] yData, int[] errorBars)
      Add a series for a Category type chart using int arrays with error bars
      Parameters:
      seriesName -
      xData - the X-Axis data
      yData - the Y-Axis data
      errorBars - the error bar data
      Returns:
      A Series object that you can set properties on

    • addSeries

      public CategorySeries addSeries(String seriesName, List<?> xData, List<? extends Number> yData)
      Add a series for a Category type chart using Lists
      Parameters:
      seriesName -
      xData - the X-Axis data
      yData - the Y-Axis data
      Returns:
      A Series object that you can set properties on

    • addSeries

      public CategorySeries addSeries(String seriesName, List<?> xData, List<? extends Number> yData, List<? extends Number> errorBars)
      Add a series for a Category type chart using Lists with error bars
      Parameters:
      seriesName -
      xData - the X-Axis data
      yData - the Y-Axis data
      errorBars - the error bar data
      Returns:
      A Series object that you can set properties on

    • updateCategorySeries

      public CategorySeries updateCategorySeries(String seriesName, List<?> newXData, List<? extends Number> newYData, List<? extends Number> newErrorBarData)
      Update a series by updating the X-Axis, Y-Axis and error bar data
      Parameters:
      seriesName -
      newXData - - set null to be automatically generated as a list of increasing Integers starting from 1 and ending at the size of the new Y-Axis data list.
      newYData -
      newErrorBarData - - set null if there are no error bars
      Returns:

    • updateCategorySeries

      public CategorySeries updateCategorySeries(String seriesName, double[] newXData, double[] newYData, double[] newErrorBarData)
      Update a series by updating the X-Axis, Y-Axis and error bar data
      Parameters:
      seriesName -
      newXData - - set null to be automatically generated as a list of increasing Integers starting from 1 and ending at the size of the new Y-Axis data list.
      newYData -
      newErrorBarData - - set null if there are no error bars
      Returns:

    • paint

      public void paint(Graphics2D g, int width, int height)
      Specified by:
      paint in class org.knowm.xchart.internal.chartpart.Chart<CategoryStyler,CategorySeries>