GuiPointCloud (Starjava TOPCAT API)

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java.lang.Object
- uk.ac.starlink.topcat.plot2.GuiPointCloud

```
public class GuiPointCloud
extends java.lang.Object
```
Collects a set of TableClouds together to provide a description of a collection of positions in a plot.

Since:

24 Jan 2014

Author:

Mark Taylor

Constructor Summary

Constructors
Constructor	Description
`GuiPointCloud(TableCloud[] tclouds, uk.ac.starlink.ttools.plot2.data.DataStore baseDataStore, javax.swing.BoundedRangeModel progModel)`	Constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.Iterable<double[]>`	`createDataPosIterable(uk.ac.starlink.ttools.plot2.data.DataStore dataStore)`	Returns an iterable over the point cloud.
`GuiDataStore`	`createGuiDataStore()`	Returns a data store that can be used for iterating over this point cloud.
`TableCloud[]`	`getTableClouds()`	Returns the TableClouds aggregated by this point cloud.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - GuiPointCloud
```
public GuiPointCloud(TableCloud[] tclouds,
                     uk.ac.starlink.ttools.plot2.data.DataStore baseDataStore,
                     javax.swing.BoundedRangeModel progModel)
```
    Constructor.
    
    Parameters:
    
    tclouds - per-table position collections
    
    baseDataStore - data store supplying the position data
    
    progModel - progress bar model; if non-null, iteration over the points will update it
- Method Detail
  - getTableClouds
```
public TableCloud[] getTableClouds()
```
    Returns the TableClouds aggregated by this point cloud.
    
    Returns:
    
    table cloud array
  - createGuiDataStore
```
public GuiDataStore createGuiDataStore()
```
    Returns a data store that can be used for iterating over this point cloud. This data store adds value to the supplied base data store: it checks for thread interruptions and reports progress as appropriaate.
    
    Returns:
    
    data store
  - createDataPosIterable
```
public java.lang.Iterable<double[]> createDataPosIterable(uk.ac.starlink.ttools.plot2.data.DataStore dataStore)
```
    Returns an iterable over the point cloud.
    
    Parameters:
    
    dataStore - data store
    
    Returns:
    
    iterable over data positions

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