Example usage for org.jfree.data.xy VectorDataItem getYValue

Introduction

In this page you can find the example usage for org.jfree.data.xy VectorDataItem getYValue.

Prototype

public double getYValue() 

Source Link

Document

Returns the y-value.

Usage

From source file:org.jfree.data.xy.VectorSeriesCollection.java

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

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