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

Method Summary

Modifier and Type	Method	Description
Figure	figure()	Returns a figure containing the plot.
double[]	getLowerBound()	Returns the lower bound of data.
double[]	getUpperBound()	Returns the upper bound of data.
Optional<Legend[]>	legends()	Returns the optional legend of shape.
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, 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, Color color)	Creates a line plot.
static LinePlot	of(double[][] data, Line.Style style, Color color, String label)	Creates a line plot.
static LinePlot	of(double[] y, 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, Color color)	Creates a line plot with the index as the x coordinate.
static LinePlot	of(double[] y, Line.Style style, Color color, String label)	Creates a line plot with the index as the x coordinate.
void	paint(Renderer g)	Draws the shape.

Methods inherited from class Plot

toolbar, tooltip

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

LinePlot

public LinePlot(Line... lines)

Constructor.

Parameters:

lines - the lines.

LinePlot

public LinePlot(Line[] lines,
 Legend[] legends)

Constructor.

Parameters:

lines - the lines.

legends - the legends of lines.

Method Details

legends

public Optional<Legend[]> legends()

Description copied from class: Plot

Returns the optional legend of shape.

Overrides:

legends in class Plot

Returns:

the optional legend of shape

figure

public Figure figure()

Description copied from class: Plot

Returns a figure containing the plot.

Overrides:

figure in class Plot

Returns:

a figure containing the plot.

getLowerBound

public double[] getLowerBound()

Description copied from class: Plot

Returns the lower bound of data.

Specified by:

getLowerBound in class Plot

Returns:

the lower bound of data.

getUpperBound

public double[] getUpperBound()

Description copied from class: Plot

Returns the upper bound of data.

Specified by:

getUpperBound in class Plot

Returns:

the upper bound of data.

paint

public void paint(Renderer g)

Description copied from class: Shape

Draws the shape.

Specified by:

paint in class Shape

Parameters:

g - the renderer.

of

public static LinePlot of(double[][] data)

Creates a line plot.

Parameters:

data - the lines.

Returns:

the line plot.

of

public static LinePlot of(double[][] data,
 Line.Style style)

Creates a line plot.

Parameters:

data - the lines.

style - the line style.

Returns:

the line plot.

of

public static LinePlot of(double[][] data,
 Color color)

Creates a line plot.

Parameters:

data - the lines.

color - the line color.

Returns:

the line plot.

of

public static LinePlot of(double[][] data,
 Line.Style style,
 Color color)

Creates a line plot.

Parameters:

data - the lines.

style - the line style.

color - the line color.

Returns:

the line plot.

of

public static LinePlot of(double[][] data,
 Line.Style style,
 Color color,
 String label)

Creates a line plot.

Parameters:

data - the lines.

style - the line style.

color - the line color.

label - the line legend.

Returns:

the 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.

Returns:

the line plot.

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.

style - the line style.

Returns:

the line plot.

of

public static LinePlot of(double[] y,
 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.

color - the line color.

Returns:

the line plot.

of

public static LinePlot of(double[] y,
 Line.Style style,
 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.

style - the line style.

color - the line color.

Returns:

the line plot.

of

public static LinePlot of(double[] y,
 Line.Style style,
 Color color,
 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.

style - the line style.

color - the line color.

label - the line legend.

Returns:

the line plot.