PenData (ignition 7.9.5 API)

java.lang.Object
- com.inductiveautomation.factorypmi.application.components.chart.easychart.PenData

```
public class PenData
extends java.lang.Object
```
PenData represents the data for a single pen. It is backed by a Dataset, and pulls X and Y values from columns in that Dataset

Constructor Summary

Constructors
Constructor and Description

PenData(Pen pen)

Constructors
Constructor and Description
`PenData(Pen pen)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`addChangeListener(javax.swing.event.ChangeListener l)`
`int`	`getColumnIndex()`
`PenDataset`	`getParentDataset()` Returns the PenDataset that this PenData object is installed in
`int`	`getParentIndex()` Returns the series index at which whis PenData's data resides
`Pen`	`getPen()`
`java.lang.String`	`getPenName()`
`int`	`getPointCount()`
`int`	`getXValIndex()`
`double`	`getXValue(int row)`
`double`	`getYValue(int row)`
`boolean`	`isVisible()`
`void`	`removeChangeListener(javax.swing.event.ChangeListener l)`
`void`	`setColumnIndex(int columnIndex)`
`void`	`setData(Dataset dataset)` Sets the dataset that drives this pen.
`void`	`setOffset(double offset)`
`void`	`setVisible(boolean visible)`
`void`	`setXValIndex(int valIndex)`
`java.lang.String`	`toString()`

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

- Constructor Detail
  - PenData
```
public PenData(Pen pen)
```
- Method Detail
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object
  - addChangeListener
```
public void addChangeListener(javax.swing.event.ChangeListener l)
```
  - removeChangeListener
```
public void removeChangeListener(javax.swing.event.ChangeListener l)
```
  - setData
```
public void setData(Dataset dataset)
```
    Sets the dataset that drives this pen. setColumnIndex and setXValIndex must be called before this is called.
    
    Throws:
    
    java.lang.ArrayIndexOutOfBoundsException - if this pen's columns aren't in the dataset
    
    java.lang.IllegalArgumentException - if this pen's columns are an incompatable datatype, or if the column indexes were not set before this function was called.
  - setOffset
```
public void setOffset(double offset)
```
  - getParentDataset
```
public PenDataset getParentDataset()
```
    Returns the PenDataset that this PenData object is installed in
  - getParentIndex
```
public int getParentIndex()
```
    Returns the series index at which whis PenData's data resides
  - getXValIndex
```
public int getXValIndex()
```
  - setXValIndex
```
public void setXValIndex(int valIndex)
```
  - getPointCount
```
public int getPointCount()
```
  - getXValue
```
public double getXValue(int row)
```
  - getYValue
```
public double getYValue(int row)
```
  - getPenName
```
public java.lang.String getPenName()
```
  - getPen
```
public Pen getPen()
```
  - getColumnIndex
```
public int getColumnIndex()
```
  - setColumnIndex
```
public void setColumnIndex(int columnIndex)
```
  - isVisible
```
public boolean isVisible()
```
  - setVisible
```
public void setVisible(boolean visible)
```

Class PenData

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

PenData

Method Detail

toString

addChangeListener

removeChangeListener

setData

setOffset

getParentDataset

getParentIndex

getXValIndex

setXValIndex

getPointCount

getXValue

getYValue

getPenName

getPen

getColumnIndex

setColumnIndex

isVisible

setVisible