PathIterator (Javadocs [I2P+ 2.13.0+] - API Version 0.9.70+)

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java.lang.Object
- org.rrd4j.graph.PathIterator

```
class PathIterator
extends Object
```
Iterator for processing paths in RRD graph rendering. Handles segmentation of data arrays into continuous paths, skipping NaN values.

- Constructor Summary
  Constructors
  Constructor and Description
  PathIterator(double[] y)
  Creates a path iterator for the specified y-coordinate array.
- Method Summary
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method and Description
  (package private) int[] getNextPath()
  Gets the next continuous path segment from the data.
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - PathIterator
```
PathIterator(double[] y)
```
    Creates a path iterator for the specified y-coordinate array.
    Parameters:
    y - array of y-coordinate values
- Method Detail
  - getNextPath
```
int[] getNextPath()
```
    Gets the next continuous path segment from the data. Skips NaN values and returns start/end indices of valid segments.
    Returns:
    array with [start, end] indices, or null if no more paths

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