org.rrd4j.graph

Interface DownSampler

All Known Implementing Classes:

DownSampleImpl, LargestTriangleThreeBuckets, LargestTriangleThreeBucketsTime

public interface DownSampler

A class that implement a downsampler, used to reduce the number of point to display.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	DownSampler.DataSet Represents a dataset containing timestamps and corresponding values.

Method Summary

Modifier and Type	Method and Description
DownSampler.DataSet	downsize(long[] timestamps, double[] values)

Method Detail

downsize

DownSampler.DataSet downsize(long[] timestamps,
                             double[] values)