plot

Type Members

case class CategoricalPaintScale[T](categories: (T) ⇒ Paint) extends PaintScale[T] with Product with Serializable

Maps items to colors using the given partial function.
case class CategoricalPaintScaleFactory[T]() extends PaintScaleFactory[T] with Product with Serializable

Creates a categorical paint scale using the Category20 palette borrowed from Protovis.
trait DomainFunction[T, K, +V] extends AnyRef

Represents a "function" T that knows its (finite) domain, and can also be applied.
case class DynamicHistogramBins(number: Int = 10) extends HistogramBins with Product with Serializable

Create a set of StaticHistogramBins from a number and an (eventual) lower and upper bound.
class Figure extends AnyRef
case class GradientPaintScale[T](lower: T, upper: T, gradient: Array[Color] = PaintScale.WhiteToBlack)(implicit view: (T) ⇒ Double) extends PaintScale[T] with Product with Serializable

A simple numeric paint scale for mapping a number within a range to a corresponding element of a pre-computed color gradient.
case class GradientPaintScaleFactory[T](gradient: Array[Color] = PaintScale.WhiteToBlack)(implicit view: (T) ⇒ Double) extends PaintScaleFactory[T] with Product with Serializable

Creates a GradientPaintScale from the min and max of a set of data points.
sealed trait HistogramBins extends AnyRef

Bins for a histogram.
sealed trait PaintScale[T] extends (T) ⇒ Paint

Maps items of type T to a well defined Paint (usually a color).
trait PaintScaleFactory[T] extends (Traversable[T]) ⇒ PaintScale[T]

Constructs a PaintScale for the given type T by examining a set of its values.
class Plot extends AnyRef

Maintains a set of series (or more strictly, the data from those series) and the necessary JFreeChart stuff to plot them.
trait Series extends AnyRef

A Series is anything that can be added to a breeze.plot.Plot and plotted
case class StaticHistogramBins(splits: Array[Double]) extends HistogramBins with Product with Serializable

Set of histograms for binning data using the given splits.
class XYDataset[Item] extends AbstractXYDataset

An XY dataset consisting of some number of named series, each consisting of items of type Item, with an associated x value, y value, and optionally a name and tooltip.
class XYZDataset[Item] extends AbstractXYZDataset

An XYX dataset consisting of some number of named series, each consisting of items of type Item, with an associated x value, y value, z value, and optionally a name and tooltip.

Value Members

object DomainFunction
object ExportGraphics

Utility functions for exporting a Graphics2D drawable to some eps, pdf, and png.
object Figure
object HistogramBins

Static constructors for HistogramBins.
object PaintScale
object PaintScaleFactory
object Plot
object XYDataset extends Serializable
object XYZDataset extends Serializable
def hist[D, K, V](data: D, bins: HistogramBins = 10, name: String = null)(implicit xv: DomainFunction[D, Int, V], vv: (V) ⇒ Double): Series

Plots a histogram of the given data into the given number of bins
def image[M, V](img: Matrix[Double], scale: GradientPaintScale[Double] = null, name: String = null, offset: (Int, Int) = (0,0), labels: PartialFunction[(Int, Int), String] = ..., tips: PartialFunction[(Int, Int), String] = ...): Series

Displays an image in the current figure, where each cell in the matrix provides color for one square of the image.
Displays an image in the current figure, where each cell in the matrix provides color for one square of the image.
img
A matrix containing the colors to plot
scale
Scale used for converting matrix values to colors.
name
Series name
offset
Offset for indexing the top-left corner of the matrix
labels
Labels for some subset of the data points
tips
Tooltip popups for some subset of the data points
def plot[X, Y, V](x: X, y: Y, style: Char = '-', colorcode: String = null, name: String = null, lines: Boolean = true, shapes: Boolean = false, labels: (Int) ⇒ String = null.asInstanceOf[Int=>String], tips: (Int) ⇒ String = null.asInstanceOf[Int=>String])(implicit xv: DomainFunction[X, Int, V], yv: DomainFunction[Y, Int, V], vv: (V) ⇒ Double): Series

Plots the given y versus the given x with the given style.
Plots the given y versus the given x with the given style.
x
X-coordinates, co-indexed with y (and indexed by keys of type K).
y
Y-coordinates, co-indexed with x (and indexed by keys of type K).
style
Matlab-like style spec of the series to plot.
name
Name of the series to show in the legend.
labels
Optional in-graph labels for some points.
tips
Optional mouse-over tooltips for some points.
def scatter[X, V, Y, YV](x: X, y: Y, size: (Int) ⇒ Double, colors: (Int) ⇒ Paint = null.asInstanceOf[Int=>Paint], labels: (Int) ⇒ String = null.asInstanceOf[Int=>String], tips: (Int) ⇒ String = null.asInstanceOf[Int=>String], name: String = null)(implicit xv: DomainFunction[X, Int, V], yv: DomainFunction[Y, Int, V], vv: (V) ⇒ Double): Series

Displays a scatter plot of x versus y, each point drawn at the given size and mapped with the given color.
Displays a scatter plot of x versus y, each point drawn at the given size and mapped with the given color.
Example usage: https://gist.github.com/1288473
x
The x coordinates to draw as provided by anything that can be seen as a Tensor1.
y
The y coordinates to draw as provided by anything that can be seen as a Tensor1.
size
The size of each circle (on the same scale as the domain axis)
labels
Labels to draw next to each point.
tips
Tooltips to show on mouseover for each point.
name
Series name for legend

package plot

Type Members

case class CategoricalPaintScale[T](categories: (T) ⇒ Paint) extends PaintScale[T] with Product with Serializable

case class CategoricalPaintScaleFactory[T]() extends PaintScaleFactory[T] with Product with Serializable

trait DomainFunction[T, K, +V] extends AnyRef

case class DynamicHistogramBins(number: Int = 10) extends HistogramBins with Product with Serializable

class Figure extends AnyRef

case class GradientPaintScale[T](lower: T, upper: T, gradient: Array[Color] = PaintScale.WhiteToBlack)(implicit view: (T) ⇒ Double) extends PaintScale[T] with Product with Serializable

case class GradientPaintScaleFactory[T](gradient: Array[Color] = PaintScale.WhiteToBlack)(implicit view: (T) ⇒ Double) extends PaintScaleFactory[T] with Product with Serializable

sealed trait HistogramBins extends AnyRef

sealed trait PaintScale[T] extends (T) ⇒ Paint

trait PaintScaleFactory[T] extends (Traversable[T]) ⇒ PaintScale[T]

class Plot extends AnyRef

trait Series extends AnyRef

case class StaticHistogramBins(splits: Array[Double]) extends HistogramBins with Product with Serializable

class XYDataset[Item] extends AbstractXYDataset

class XYZDataset[Item] extends AbstractXYZDataset

Value Members

object DomainFunction

object ExportGraphics

object Figure

object HistogramBins

object PaintScale

object PaintScaleFactory

object Plot

object XYDataset extends Serializable

object XYZDataset extends Serializable

def hist[D, K, V](data: D, bins: HistogramBins = 10, name: String = null)(implicit xv: DomainFunction[D, Int, V], vv: (V) ⇒ Double): Series

def image[M, V](img: Matrix[Double], scale: GradientPaintScale[Double] = null, name: String = null, offset: (Int, Int) = (0,0), labels: PartialFunction[(Int, Int), String] = ..., tips: PartialFunction[(Int, Int), String] = ...): Series

Inherited from AnyRef

Inherited from Any

Ungrouped