Package org.zkoss.zul

Interface HiLoModel

All Superinterfaces:
ChartModel
All Known Implementing Classes:
SimpleHiLoModel
public interface HiLoModel extends ChartModel
A HiLo chart data model (date, open, close, high, low, volumn) usually used in stock market.
Author:
henrichen
See Also:

  • Method Details

    • getSeries

      Comparable<?> getSeries()
      Get the only series.

    • setSeries

      void setSeries(Comparable<?> series)
      Set the only series.
      Parameters:
      series - the only series in legend.

    • getDataCount

      int getDataCount()
      Get data count.

    • getDate

      Date getDate(int index)
      Get date of a specified data index.

    • getOpen

      Number getOpen(int index)
      Get Open value of a specified data index.
      Parameters:
      index - the data index.

    • getHigh

      Number getHigh(int index)
      Get High value of a specified data index.
      Parameters:
      index - the data index.

    • getLow

      Number getLow(int index)
      Get Low value of a specified data index.
      Parameters:
      index - the data index.

    • getClose

      Number getClose(int index)
      Get close value of a specified data index.
      Parameters:
      index - the data index.

    • getVolume

      Number getVolume(int index)
      Get volume value of a specified data index.
      Parameters:
      index - the data index.

    • addValue

      void addValue(Date date, Number open, Number high, Number low, Number close, Number volumn)
      Append an (date, open, high, low, close, volumn) tuple.
      Parameters:
      date - the date
      open - the open value in the date.
      high - the high value in the date.
      low - the low value in the date.
      close - the close value in the date.
      volumn - the trading volume in the date.

    • addValue

      void addValue(Date date, Number open, Number high, Number low, Number close, Number volumn, int index)
      Add an (date, open, high, low, close, volumn) tuple at specified index.
      Parameters:
      date - the date
      open - the open value in the date.
      high - the high value in the date.
      low - the low value in the date.
      close - the close value in the date.
      volumn - the trading volumn in the date.
      index - the data index
      Since:
      5.0.0

    • setValue

      void setValue(Date date, Number open, Number high, Number low, Number close, Number volumn, int index)
      Replace an (date, open, high, low, close, volumn) tuple at specified index.
      Parameters:
      date - the date
      open - the open value in the date.
      high - the high value in the date.
      low - the low value in the date.
      close - the close value in the date.
      volumn - the trading volumn in the date.
      index - the data index
      Since:
      5.0.0

    • removeValue

      void removeValue(int index)
      Remove (date, open, high, low, close, volumn) tuple of a data index.
      Parameters:
      index - the data index.

    • clear

      void clear()
      clear this model.