Package org.zkoss.zul

Interface XYModel

All Superinterfaces:
ChartModel
All Known Subinterfaces:
XYZModel
All Known Implementing Classes:
SimpleXYModel, SimpleXYZModel
public interface XYModel extends ChartModel
A XY chart data model.
Author:
henrichen
See Also:

  • Method Details

    • getSeries

      Comparable<?> getSeries(int index)
      Get a series of the specified index;

    • getSeries

      Collection<Comparable<?>> getSeries()
      Get all series as a collection.

    • getDataCount

      int getDataCount(Comparable<?> series)
      Get data count of a specified series.
      Parameters:
      series - the specified series.

    • getX

      Number getX(Comparable<?> series, int index)
      Get X value of a specified series and data index.
      Parameters:
      series - the series.
      index - the data index.

    • getY

      Number getY(Comparable<?> series, int index)
      Get Y value of a specified series and data index.
      Parameters:
      series - the series.
      index - the data index.

    • setValue

      void setValue(Comparable<?> series, Number x, Number y, int index)
      Replace the value of the new (x,y) into a series at specified index.
      Parameters:
      series - the series
      x - the x value
      y - the y value
      index - the data index
      Since:
      5.0.0

    • addValue

      void addValue(Comparable<?> series, Number x, Number y)
      Append an (x,y) into a series.
      Parameters:
      series - the series.
      x - the x value.
      y - the y value.

    • addValue

      void addValue(Comparable<?> series, Number x, Number y, int index)
      Add an (x,y) into a series at specified index.
      Parameters:
      series - the series.
      x - the x value.
      y - the y value.
      index - the data index.
      Since:
      5.0.0

    • setAutoSort

      void setAutoSort(boolean auto)
      Set model to autosort on x value for each series.

    • isAutoSort

      boolean isAutoSort()
      check whether to autosort on x value for each series; default is true.

    • removeSeries

      void removeSeries(Comparable<?> series)
      Remove data of a specified series.
      Parameters:
      series - the series

    • removeValue

      void removeValue(Comparable<?> series, int index)
      Remove (x,y) value of a specified series and data index.
      Parameters:
      series - the series.
      index - the data index.

    • clear

      void clear()
      clear this model.