Example usage for org.jfree.data.time.ohlc OHLCSeries getDataItem

Introduction

In this page you can find the example usage for org.jfree.data.time.ohlc OHLCSeries getDataItem.

Prototype

@Override
public ComparableObjectItem getDataItem(int index) 

Source Link

Document

Returns the data item at the specified index.

Usage

From source file:org.jfree.data.time.ohlc.OHLCSeriesCollection.java

/**
 * Returns the y-value for an item within a series.
 *
 * @param series  the series index./*from  ww w  . j  a  va  2 s. co  m*/
 * @param item  the item index.
 *
 * @return The y-value.
 */
@Override
public Number getY(int series, int item) {
    OHLCSeries s = (OHLCSeries) this.data.get(series);
    OHLCItem di = (OHLCItem) s.getDataItem(item);
    return new Double(di.getYValue());
}

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From source file:org.jfree.data.time.ohlc.OHLCSeriesCollection.java

/**
 * Returns the open-value for an item within a series.
 *
 * @param series  the series index./*from  ww w.ja  v a 2  s. c om*/
 * @param item  the item index.
 *
 * @return The open-value.
 */
@Override
public double getOpenValue(int series, int item) {
    OHLCSeries s = (OHLCSeries) this.data.get(series);
    OHLCItem di = (OHLCItem) s.getDataItem(item);
    return di.getOpenValue();
}

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From source file:org.jfree.data.time.ohlc.OHLCSeriesCollection.java

/**
 * Returns the close-value for an item within a series.
 *
 * @param series  the series index./* www .ja  v  a  2s.co m*/
 * @param item  the item index.
 *
 * @return The close-value.
 */
@Override
public double getCloseValue(int series, int item) {
    OHLCSeries s = (OHLCSeries) this.data.get(series);
    OHLCItem di = (OHLCItem) s.getDataItem(item);
    return di.getCloseValue();
}

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From source file:org.jfree.data.time.ohlc.OHLCSeriesCollection.java

/**
 * Returns the high-value for an item within a series.
 *
 * @param series  the series index.//from  w  w w . j a  va2s.c  o m
 * @param item  the item index.
 *
 * @return The high-value.
 */
@Override
public double getHighValue(int series, int item) {
    OHLCSeries s = (OHLCSeries) this.data.get(series);
    OHLCItem di = (OHLCItem) s.getDataItem(item);
    return di.getHighValue();
}

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From source file:org.jfree.data.time.ohlc.OHLCSeriesCollection.java

/**
 * Returns the low-value for an item within a series.
 *
 * @param series  the series index./*from ww w.ja va2s . c  o  m*/
 * @param item  the item index.
 *
 * @return The low-value.
 */
@Override
public double getLowValue(int series, int item) {
    OHLCSeries s = (OHLCSeries) this.data.get(series);
    OHLCItem di = (OHLCItem) s.getDataItem(item);
    return di.getLowValue();
}

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From source file:org.jfree.data.time.ohlc.OHLCSeriesCollection.java

/**
 * Returns the x-value for an item within a series.
 *
 * @param series  the series index./* w  w  w  .j  a v a  2s .c o m*/
 * @param item  the item index.
 *
 * @return The x-value.
 */
@Override
public double getXValue(int series, int item) {
    OHLCSeries s = (OHLCSeries) this.data.get(series);
    OHLCItem di = (OHLCItem) s.getDataItem(item);
    RegularTimePeriod period = di.getPeriod();
    return getX(period);
}

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