Example usage for org.jfree.data.xy XYSeries getMaximumItemCount

Introduction

In this page you can find the example usage for org.jfree.data.xy XYSeries getMaximumItemCount.

Prototype

public int getMaximumItemCount() 

Source Link

Document

Returns the maximum number of items that will be retained in the series.

Usage

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

/**
 * A simple check that the maximumItemCount attribute is working.
 *//*from  w  w w  .ja  v a  2 s  .c  o  m*/
@Test
public void testSetMaximumItemCount() {
    XYSeries s1 = new XYSeries("S1");
    assertEquals(Integer.MAX_VALUE, s1.getMaximumItemCount());
    s1.setMaximumItemCount(2);
    assertEquals(2, s1.getMaximumItemCount());
    s1.add(1.0, 1.1);
    s1.add(2.0, 2.2);
    s1.add(3.0, 3.3);
    assertEquals(2.0, s1.getX(0).doubleValue(), EPSILON);
    assertEquals(3.0, s1.getX(1).doubleValue(), EPSILON);
}

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