LinePlot

java.lang.Object
- smile.plot.swing.Shape
- - smile.plot.swing.Plot
  - - smile.plot.swing.LinePlot

```
public class LinePlot
extends Plot
```
Line plot is a special scatter plot which connects points by straight lines.

Constructor Summary

Constructors
Constructor and Description

LinePlot(Line... lines)
Constructor.

LinePlot(Line[] lines, Legend[] legends)
Constructor.

Constructors
Constructor and Description
`LinePlot(Line... lines)` Constructor.
`LinePlot(Line[] lines, Legend[] legends)` Constructor.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`Canvas`	`canvas()` Returns a canvas of the plot.
`double[]`	`getLowerBound()` Returns the lower bound of data.
`double[]`	`getUpperBound()` Returns the upper bound of data.
`java.util.Optional<Legend[]>`	`legends()` Returns the optional name of shape, which will be used to draw a legend outside the box.
`static LinePlot`	`of(double[] y)` Creates a line plot with the index as the x coordinate.
`static LinePlot`	`of(double[][] data)` Creates a line plot.
`static LinePlot`	`of(double[][] data, java.awt.Color color)` Creates a line plot.
`static LinePlot`	`of(double[][] data, Line.Style style)` Creates a line plot.
`static LinePlot`	`of(double[][] data, Line.Style style, java.awt.Color color)` Creates a line plot.
`static LinePlot`	`of(double[][] data, Line.Style style, java.awt.Color color, java.lang.String label)` Creates a line plot.
`static LinePlot`	`of(double[] y, java.awt.Color color)` Creates a line plot with the index as the x coordinate.
`static LinePlot`	`of(double[] y, Line.Style style)` Creates a line plot with the index as the x coordinate.
`static LinePlot`	`of(double[] y, Line.Style style, java.awt.Color color)` Creates a line plot with the index as the x coordinate.
`static LinePlot`	`of(double[] y, Line.Style style, java.awt.Color color, java.lang.String label)` Creates a line plot with the index as the x coordinate.
`void`	`paint(Graphics g)` Draws the shape.

Methods inherited from class smile.plot.swing.Plot
toolbar, tooltip

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

- Constructor Detail
  - LinePlot
```
public LinePlot(Line... lines)
```
    Constructor.
  - LinePlot
```
public LinePlot(Line[] lines,
                Legend[] legends)
```
    Constructor.
- Method Detail
  - legends
```
public java.util.Optional<Legend[]> legends()
```
    Description copied from class: Plot
    
    Returns the optional name of shape, which will be used to draw a legend outside the box.
    
    Overrides:
    
    legends in class Plot
  - canvas
```
public Canvas canvas()
```
    Description copied from class: Plot
    
    Returns a canvas of the plot.
    
    Overrides:
    
    canvas in class Plot
  - getLowerBound
```
public double[] getLowerBound()
```
    Description copied from class: Plot
    
    Returns the lower bound of data.
    
    Specified by:
    
    getLowerBound in class Plot
  - getUpperBound
```
public double[] getUpperBound()
```
    Description copied from class: Plot
    
    Returns the upper bound of data.
    
    Specified by:
    
    getUpperBound in class Plot
  - paint
```
public void paint(Graphics g)
```
    Description copied from class: Shape
    
    Draws the shape.
    
    Specified by:
    
    paint in class Shape
  - of
```
public static LinePlot of(double[][] data)
```
    Creates a line plot.
  - of
```
public static LinePlot of(double[][] data,
                          Line.Style style)
```
    Creates a line plot.
  - of
```
public static LinePlot of(double[][] data,
                          java.awt.Color color)
```
    Creates a line plot.
  - of
```
public static LinePlot of(double[][] data,
                          Line.Style style,
                          java.awt.Color color)
```
    Creates a line plot.
  - of
```
public static LinePlot of(double[][] data,
                          Line.Style style,
                          java.awt.Color color,
                          java.lang.String label)
```
    Creates a line plot.
  - of
```
public static LinePlot of(double[] y)
```
    Creates a line plot with the index as the x coordinate.
    
    Parameters:
    
    y - the data vector of y coordinates. The x coordinates will be [0, n), where n is the length of y.
  - of
```
public static LinePlot of(double[] y,
                          Line.Style style)
```
    Creates a line plot with the index as the x coordinate.
    
    Parameters:
    
    y - the data vector of y coordinates. The x coordinates will be [0, n), where n is the length of y.
  - of
```
public static LinePlot of(double[] y,
                          java.awt.Color color)
```
    Creates a line plot with the index as the x coordinate.
    
    Parameters:
    
    y - the data vector of y coordinates. The x coordinates will be [0, n), where n is the length of y.
  - of
```
public static LinePlot of(double[] y,
                          Line.Style style,
                          java.awt.Color color)
```
    Creates a line plot with the index as the x coordinate.
    
    Parameters:
    
    y - the data vector of y coordinates. The x coordinates will be [0, n), where n is the length of y.
  - of
```
public static LinePlot of(double[] y,
                          Line.Style style,
                          java.awt.Color color,
                          java.lang.String label)
```
    Creates a line plot with the index as the x coordinate.
    
    Parameters:
    
    y - the data vector of y coordinates. The x coordinates will be [0, n), where n is the length of y.

Class LinePlot

Constructor Summary

Method Summary

Methods inherited from class smile.plot.swing.Plot

Methods inherited from class java.lang.Object

Constructor Detail

LinePlot

LinePlot

Method Detail

legends

canvas

getLowerBound

getUpperBound

paint

of

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