Example usage for org.jfree.data DomainInfo getDomainBounds

Introduction

In this page you can find the example usage for org.jfree.data DomainInfo getDomainBounds.

Prototype

public Range getDomainBounds(boolean includeInterval);

Source Link

Document

Returns the range of the values in this dataset's domain.

Usage

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

/**
 * Returns the range of values in the domain (x-values) of a dataset.
 *
 * @param dataset  the dataset ({@code null} not permitted).
 * @param includeInterval  determines whether or not the x-interval is taken
 *                         into account (only applies if the dataset is an
 *                         {@link IntervalXYDataset}).
 *
 * @return The range of values (possibly {@code null}).
 *//*w w w  .  j  av  a 2s  . co m*/
public static Range findDomainBounds(XYDataset dataset, boolean includeInterval) {

    Args.nullNotPermitted(dataset, "dataset");

    Range result;
    // if the dataset implements DomainInfo, life is easier
    if (dataset instanceof DomainInfo) {
        DomainInfo info = (DomainInfo) dataset;
        result = info.getDomainBounds(includeInterval);
    } else {
        result = iterateDomainBounds(dataset, includeInterval);
    }
    return result;

}

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

/**
 * Returns the range of values in the domain (x-values) of a dataset.
 *
 * @param dataset  the dataset (<code>null</code> not permitted).
 * @param includeInterval  determines whether or not the x-interval is taken
 *                         into account (only applies if the dataset is an
 *                         {@link IntervalXYDataset}).
 *
 * @return The range of values (possibly <code>null</code>).
 *///from   ww w  .  j  a va2s. c  o m
public static Range findDomainBounds(XYDataset dataset, boolean includeInterval) {

    ParamChecks.nullNotPermitted(dataset, "dataset");

    Range result;
    // if the dataset implements DomainInfo, life is easier
    if (dataset instanceof DomainInfo) {
        DomainInfo info = (DomainInfo) dataset;
        result = info.getDomainBounds(includeInterval);
    } else {
        result = iterateDomainBounds(dataset, includeInterval);
    }
    return result;

}

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