smile.plot.swing

Class Plot

java.lang.Object

smile.plot.swing.Shape

smile.plot.swing.Plot

Direct Known Subclasses:

BarPlot, BoxPlot, Contour, Dendrogram, Grid, Heatmap, Hexmap, Histogram3D, LinePlot, QQPlot, ScatterPlot, ScreePlot, SparseMatrixPlot, StaircasePlot, Surface, TextPlot, Wireframe

public abstract class Plot
extends Shape

The abstract base class of plots.

Constructor Summary

Constructors

Constructor and Description
Plot() Constructor.
Plot(java.awt.Color color) Constructor.

Method Summary

Modifier and Type	Method and Description
Canvas	canvas() Returns a canvas of the plot.
abstract double[]	getLowerBound() Returns the lower bound of data.
abstract 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.
java.util.Optional<javax.swing.JComponent[]>	toolbar() Returns an optional list of components in tool bar to control the plot.
java.util.Optional<java.lang.String>	tooltip(double[] coord) Returns a optional tool tip for the object at given coordinates.

Methods inherited from class smile.plot.swing.Shape

paint

Methods inherited from class java.lang.Object

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

Constructor Detail

Plot

public Plot()

Constructor.

Plot

public Plot(java.awt.Color color)

Constructor.

Method Detail

getLowerBound

public abstract double[] getLowerBound()

Returns the lower bound of data.

getUpperBound

public abstract double[] getUpperBound()

Returns the upper bound of data.

canvas

public Canvas canvas()

Returns a canvas of the plot.

legends

public java.util.Optional<Legend[]> legends()

Returns the optional name of shape, which will be used to draw a legend outside the box.

tooltip

public java.util.Optional<java.lang.String> tooltip(double[] coord)

Returns a optional tool tip for the object at given coordinates.

Parameters:

coord - the logical coordinates of current mouse position.

Returns:

a string if an object with label close to the given coordinates.

toolbar

public java.util.Optional<javax.swing.JComponent[]> toolbar()

Returns an optional list of components in tool bar to control the plot.

Returns:

an optional list of toolbar components.