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

Introduction

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

Prototype

public double getVectorY() 

Source Link

Document

Returns the y-component for the vector.

Usage

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

/**
 * Returns the y-component of the vector for an item in a series.
 *
 * @param series  the series index./*from w ww . j  av a2s.c om*/
 * @param item  the item index.
 *
 * @return The y-component of the vector.
 */
@Override
public double getVectorYValue(int series, int item) {
    VectorSeries s = (VectorSeries) this.data.get(series);
    VectorDataItem di = (VectorDataItem) s.getDataItem(item);
    return di.getVectorY();
}

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