Example usage for org.jfree.data.general IntervalDataItem IntervalDataItem

Introduction

In this page you can find the example usage for org.jfree.data.general IntervalDataItem IntervalDataItem.

Prototype

public IntervalDataItem(Number value, Number lowerBound, Number upperBound) 

Source Link

Usage

From source file:org.jfree.data.general.TestIntervalCategoryDataset.java

/**
 * Adds a value to the table.  Performs the same function as setValue().
 *
 * @param value  the value./*  w ww  .  j  a va  2s.  c  o  m*/
 * @param rowKey  the row key.
 * @param columnKey  the column key.
 *
 * @see #getValue(Comparable, Comparable)
 */
public void addItem(Number value, Number lower, Number upper, Comparable rowKey, Comparable columnKey) {
    IntervalDataItem item = new IntervalDataItem(value, lower, upper);
    this.data.addObject(item, rowKey, columnKey);
    fireDatasetChanged();
}

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From source file:org.jfree.data.general.TestIntervalCategoryDataset.java

/**
 * Adds or updates a value in the table and sends a
 * {@link DatasetChangeEvent} to all registered listeners.
 *
 * @param value  the value (<code>null</code> permitted).
 * @param rowKey  the row key (<code>null</code> not permitted).
 * @param columnKey  the column key (<code>null</code> not permitted).
 *
 * @see #getValue(Comparable, Comparable)
 *///from   w  w w  .j  a  v  a  2 s .  com
public void setItem(Number value, Number lower, Number upper, Comparable rowKey, Comparable columnKey) {
    IntervalDataItem item = new IntervalDataItem(value, lower, upper);
    this.data.addObject(item, rowKey, columnKey);
    fireDatasetChanged();
}

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