Rogue Wave JViews Charts JavaScript Reference: Class IlvDataWindow

Class IlvDataWindow

IlvDataWindow

Category:: Rich Web Charts component

JavaScript File:: IlvDataWindow.js

Description:: Represents a data region expressed as ranges along the x- and y-axis.

Deprecated:
RWC has been deprecated since JViews 8.7. Alternative Web technologies are provided with your JViews product.

Since:: JViews 7.5

Constructor Summary
Constructor Attributes	Constructor Name and Description
	IlvDataWindow(xMin, xMax, yMin, yMax)

Method Summary
Method Attributes	Method Name and Description
	addDataWindow(w) Adds the specified data window.
	addValues(x, y) Adds the specified coordinates.
	contains(x, y) Returns whether the given point is contained in this data window.
	equals(obj) Returns whether this data window is equal to the specified data window.
	getXMax() Returns the maximum bound along the x-axis of this data window.
	getXMin() Returns the minimum bound along the x-axis of this data window.
	getYMax() Returns the maximum bound along the y-axis of this data window.
	getYMin() Returns the minimum bound along the y-axis of this data window.
	intersection(xRange, yRange) Computes the intersection between the specified intervals along the x- and y-axis with this data window and modifies this data window accordingly.
	intersects(w) Returns whether the specified data window intersects this data window.
	isEmpty() Returns whether this data window is empty.
	toString() Returns a string representation of this data window.

Constructor Detail

IlvDataWindow

IlvDataWindow(xMin, xMax, yMin, yMax)

Parameters:: xMin - The minimum bound along the x-axis.; xMax - The maximum bound along the x-axis.; yMin - The minimum bound along the y-axis.; yMax - The maximum bound along the y-axis.

Method Detail

addDataWindow

addDataWindow(w)

Adds the specified data window.

Parameters:: w

addValues

addValues(x, y)

Adds the specified coordinates.

Parameters:: x; y

contains

contains(x, y)

Returns whether the given point is contained in this data window.

Parameters:: x; y

equals

equals(obj)

Returns whether this data window is equal to the specified data window. By definition, two data windows are equal if both their x-range and y-range are equal.

Parameters:: obj

See also:: IlvDataInterval#equals

getXMax

getXMax()

Returns the maximum bound along the x-axis of this data window.

getXMin

getXMin()

Returns the minimum bound along the x-axis of this data window.

getYMax

getYMax()

Returns the maximum bound along the y-axis of this data window.

getYMin

getYMin()

Returns the minimum bound along the y-axis of this data window.

intersection

intersection(xRange, yRange)

Computes the intersection between the specified intervals along the x- and y-axis with this data window and modifies this data window accordingly.

Parameters:: xRange; yRange

See also:: IlvDataInterval#intersection

intersects

intersects(w)

Returns whether the specified data window intersects this data window.

Parameters:: w

isEmpty

isEmpty()

Returns whether this data window is empty.

See also:: IlvDataInterval#isEmpty

toString

toString()

Returns a string representation of this data window.