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

Description

Plot()

Constructor.

Plot(Color color)

Constructor.
Method Summary

Modifier and Type

Method

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.

Optional<Legend[]>

legends()

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

Optional<JComponent[]>

toolbar()

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

Optional<String>

tooltip(double[] coord)

Returns an optional tooltip 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 Details
- Plot
  
  public Plot()
  
  Constructor.
- Plot
  
  public Plot(Color color)
  
  Constructor.
Method Details
- 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 Optional<Legend[]> legends()
  
  Returns the optional name of shape, which will be used to draw a legend outside the box.
- tooltip
  
  public Optional<String> tooltip(double[] coord)
  
  Returns an optional tooltip 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 Optional<JComponent[]> toolbar()
  
  Returns an optional list of components in toolbar to control the plot.
  
  Returns:
  
  an optional list of toolbar components.