Reference index

kontrast (global object)

Functions

addEventListener(eventName: string, callback: function)
clearEventListener(eventName: string)
createFigure(options: object): KontrastFigure
destroyFigure(name: string)
createSlider(options: object): KontrastSlider
destroySlider(name: string)
parseExpression(options: object)
parseCSV(options: object)
generateRandomNumbers(options: object)
inverseDiscreteFourierTransform(options: object)
discreteFourierTransform(options: object)
integrateODE(options: object)
solveEquations(options: object)
generateHistogram(options: object)
fit(options: object)
getCaretPosition(element: HTMLElement)
setCaretPosition(element: HTMLElement, position: number)
inspectDecimal(options: object)
formatDecimal(options: object)

Properties

figures: Collection of KontrastFigure
sliders: Collection of KontrastSlider
menu: KontrastMenu
version: string
screenGamma: KontrastNumber (default value: 2.2)
colorSpaceCompensation: KontrastSelection (default value: 'sRGB', possible values: 'none', 'sRGB', 'gamma')
decimalSeparator: KontrastSelection (default value: 'period', possible values: 'period', 'comma')
printPixelSize: KontrastNumber (default value: 2)

Events

load, callback: function () { … }

KontrastSlider

Properties

element: KontrastElement
name: KontrastName
numberType: KontrastSelection (default value: 'float', possible values: 'float', 'integer')
value: KontrastNumber (default value: 1)
min: KontrastNumber (default value: 0)
max: KontrastNumber (default value: 10)
mapping: KontrastMapping (default value: 'linear', possible values: 'linear', 'date', 'degree', 'radianAsDegree', 'ln', 'log10', 'log2', 'positiveReciprocal')
quantity: KontrastString (default value: empty string)
unit: KontrastString (default value: empty string)
disabled: KontrastBoolean (default value: false)

Events

numericInput, callback: function () { … }
focus, callback: function () { … }
blur, callback: function () { … }
startInput, callback: function () { … }
endInput, callback: function () { … }

KontrastMenu

Functions

appendToElement(host: HTMLElement)
show(x: number, y: number)
hide()

Properties

type: string

KontrastFigure

Functions

createGraph(options: object): KontrastGraph
destroyGraph(name: string)
pause()
resume()
renderPNG(options: object)
renderHTML(options: object)
addEventListener(eventName: string, callback: function)
clearEventListener(eventName: string)

Properties

settled: Promise
name: KontrastName
backgroundColor: KontrastColor (default value: 'white')
backgroundOpacity: KontrastNumber (default value: 1)
element: KontrastElement
graphs: Collection of KontrastGraph
rowStretch: KontrastNumber (default value: 0)
columnStretch: KontrastNumber (default value: 0)
topStretch: KontrastNumber (default value: 1)
bottomStretch: KontrastNumber (default value: 1)
leftStretch: KontrastNumber (default value: 1)
rightStretch: KontrastNumber (default value: 1)

KontrastFigure.renderPNG

Input

width: positiveInteger | undefined
height: positiveInteger | undefined
pixelSize: positiveNumber (default value: 2)

KontrastFigure.renderHTML

Input

width: positiveInteger | undefined
height: positiveInteger | undefined
pixelSize: positiveNumber (default value: 2)

KontrastGraph

Functions

showEverything()
captureView()
restoreView()
createAbscissa(options: object): KontrastAbscissa
destroyAbscissa(name: string)
createOrdinate(options: object): KontrastOrdinate
destroyOrdinate(name: string)
createApplicate(options: object): KontrastApplicate
destroyApplicate(name: string)
createColorAxis(options: object): KontrastColorAxis
destroyColorAxis(name: string)
createOpacityAxis(options: object): KontrastOpacityAxis
destroyOpacityAxis(name: string)
createThicknessAxis(options: object): KontrastThicknessAxis
destroyThicknessAxis(name: string)
createPoints(options: object): KontrastPoints
destroyPoints(name: string)
createLines(options: object): KontrastLines
destroyLines(name: string)
createPixels(options: object): KontrastPixels
destroyPixels(name: string)
createBars(options: object): KontrastBars
destroyBars(name: string)
createTiles(options: object): KontrastTiles
destroyTiles(name: string)
createCubes(options: object): KontrastCubes
destroyCubes(name: string)
createCursor(options: object): KontrastCursor
destroyCursor(name: string)
createAnnotation(name: string)
destroyAnnotation(name: string)

Properties

name: KontrastName
verticalAlignment: KontrastNumber (default value: 0)
horizontalAlignment: KontrastNumber (default value: 0)
column: KontrastInteger (default value: 0)
row: KontrastInteger (default value: 0)
hidden: KontrastBoolean (default value: false)
excludeFromLayout: KontrastBoolean (default value: false)
aspectRatio: KontrastAspectRatio (default value: 'arbitrary')
interactionMode: KontrastSelection (default value: 'pan', possible values: 'pan', 'rotate')
allowShift: KontrastBoolean (default value: true)
allowZoom: KontrastBoolean (default value: true)
allowRotate: KontrastBoolean (default value: true)
alpha: KontrastNumber (default value: 0)
beta: KontrastNumber (default value: 0)
gamma: KontrastNumber (default value: 0)
cubeScale: KontrastNumber (default value: 1)
zoneWidthLeft: KontrastNumber (default value: 0)
zoneWidthRight: KontrastNumber (default value: 0)
zoneWidthBottom: KontrastNumber (default value: 0)
zoneWidthTop: KontrastNumber (default value: 0)
abscissae: Collection of KontrastAbscissa
ordinates: Collection of KontrastOrdinate
applicates: Collection of KontrastApplicate
colorAxes: Collection of KontrastColorAxis
opacityAxes: Collection of KontrastOpacityAxis
thicknessAxes: Collection of KontrastThicknessAxis
pixels: Collection of KontrastPixels
points: Collection of KontrastPoints
bars: Collection of KontrastBars
lines: Collection of KontrastLines
tiles: Collection of KontrastTiles
cubes: Collection of KontrastCubes
cursors: Collection of KontrastCursor
annotations: Collection of KontrastAnnotation
zones: Collection of KontrastZone

KontrastAxis

All axes (abscissae, ordinates, applicates, color axes, opacity axes and opacity axes) share the following functions and properties:

Functions

showEverything()

Properties

name: KontrastName
min: KontrastNumber (default value: 0)
max: KontrastNumber (default value: 1)
hidden: KontrastBoolean (default value: false)
excludeFromLayout: KontrastBoolean (default value: false)
reverseDirection: KontrastBoolean (default value: false)
relative: KontrastBoolean (default value: false)
mapping: KontrastMapping (default value: 'linear', possible values: 'linear', 'date', 'degree', 'radianAsDegree', 'ln', 'log10', 'log2', 'positiveReciprocal')
numberFormat: KontrastSelection (default value: 'scientificBase1000', possible values: 'scientificBase1000', 'scientificBase10')
label: KontrastAxisLabel
markerQuantity: KontrastString (default value: empty string)
markerUnit: KontrastString (default value: empty string)
excludeFromHoverMarker: KontrastBoolean (default value: false)
tickCallback: KontrastCallback
renderIndex: KontrastNumber (default value: 0)
lineLength: KontrastNumber (default value: 2)
lineColor: KontrastColor (default value: 'black')
lineOpacity: KontrastNumber (default value: 1)
lineThickness: KontrastNumber (default value: 2)
tickColor: KontrastColor (default value: 'black')
tickOpacity: KontrastNumber (default value: 1)
tickLabelColor: KontrastColor (default value: 'black')
tickLabelOpacity: KontrastNumber (default value: 1)
tickLabelRotation: KontrastNumber (default value: 0)
tickLabelRotateRelativeToLine: KontrastBoolean (default value: false)

KontrastAbscissa

Functions, properties and events from KontrastAxis are inherited.

Properties

arrowColor: KontrastColor (default value: 'black')
arrowOpacity: KontrastNumber (default value: 1)
arrowThickness: KontrastNumber (default value: 10)
gridColor: KontrastColor (default value: 'black')
gridOpacity: KontrastNumber (default value: 1)
gridThickness: KontrastNumber (default value: 0.1)
gridRenderIndex: KontrastNumber (default value: -1)
xOrigin: KontrastNumber (default value: 0)
yOrigin: KontrastNumber (default value: 0)
zOrigin: KontrastNumber (default value: 0)
xAnchor: KontrastNumber (default value: 0)
yAnchor: KontrastNumber (default value: 0)
zAnchor: KontrastNumber (default value: 0)
tickAlignment: KontrastNumber (default value: 0)

KontrastOrdinate

Functions, properties and events from KontrastAxis are inherited.

Properties

arrowColor: KontrastColor (default value: 'black')
arrowOpacity: KontrastNumber (default value: 1)
arrowThickness: KontrastNumber (default value: 10)
gridColor: KontrastColor (default value: 'black')
gridOpacity: KontrastNumber (default value: 1)
gridThickness: KontrastNumber (default value: 0.1)
gridRenderIndex: KontrastNumber (default value: -1)
xOrigin: KontrastNumber (default value: 0)
yOrigin: KontrastNumber (default value: 0)
zOrigin: KontrastNumber (default value: 0)
xAnchor: KontrastNumber (default value: 0)
yAnchor: KontrastNumber (default value: 0)
zAnchor: KontrastNumber (default value: 0)
tickAlignment: KontrastNumber (default value: 0)

KontrastApplicate

Functions, properties and events from KontrastAxis are inherited.

Properties

arrowColor: KontrastColor (default value: 'black')
arrowOpacity: KontrastNumber (default value: 1)
arrowThickness: KontrastNumber (default value: 10)
gridColor: KontrastColor (default value: 'black')
gridOpacity: KontrastNumber (default value: 1)
gridThickness: KontrastNumber (default value: 0.1)
gridRenderIndex: KontrastNumber (default value: -1)
xOrigin: KontrastNumber (default value: 0)
yOrigin: KontrastNumber (default value: 0)
zOrigin: KontrastNumber (default value: 0)
xAnchor: KontrastNumber (default value: 0)
yAnchor: KontrastNumber (default value: 0)
zAnchor: KontrastNumber (default value: 0)
tickAlignment: KontrastNumber (default value: 0)

KontrastColorAxis

Functions, properties and events from KontrastAxis are inherited.

Properties

orientation: KontrastSelection (default value: 'vertical', possible values: 'vertical', 'horizontal')
horizontalOrigin: KontrastNumber (default value: 0)
verticalOrigin: KontrastNumber (default value: 0)
horizontalAnchor: KontrastNumber (default value: 0)
verticalAnchor: KontrastNumber (default value: 0)
zone: KontrastSelection (default value: 'inside', possible values: 'inside', 'left', 'right', 'top', 'bottom', 'top-left', 'top-right', 'bottom-left', 'bottom-right')
colorNaN: KontrastColor (default value: 'blue')
colorBelow: KontrastColor (default value: 'black')
color0: KontrastColor (default value: 'black')
color1: KontrastColor (default value: 'white')
color2: KontrastColor (default value: 'black')
color3: KontrastColor (default value: 'black')
color4: KontrastColor (default value: 'black')
colorAbove: KontrastColor (default value: 'white')
stop1: KontrastNumber (default value: 1)
stop2: KontrastNumber (default value: 1)
stop3: KontrastNumber (default value: 1)

KontrastOpacityAxis

Functions, properties and events from KontrastAxis are inherited.

Properties

orientation: KontrastSelection (default value: 'vertical', possible values: 'vertical', 'horizontal')
horizontalOrigin: KontrastNumber (default value: 0)
verticalOrigin: KontrastNumber (default value: 0)
horizontalAnchor: KontrastNumber (default value: 0)
verticalAnchor: KontrastNumber (default value: 0)
zone: KontrastSelection (default value: 'inside', possible values: 'inside', 'left', 'right', 'top', 'bottom', 'top-left', 'top-right', 'bottom-left', 'bottom-right')
opacityBelow: KontrastNumber (default value: 0)
opacityMin: KontrastNumber (default value: 0)
opacityMax: KontrastNumber (default value: 1)
opacityAbove: KontrastNumber (default value: 1)

KontrastThicknessAxis

Functions, properties and events from KontrastAxis are inherited.

Properties

orientation: KontrastSelection (default value: 'vertical', possible values: 'vertical', 'horizontal')
horizontalOrigin: KontrastNumber (default value: 0)
verticalOrigin: KontrastNumber (default value: 0)
horizontalAnchor: KontrastNumber (default value: 0)
verticalAnchor: KontrastNumber (default value: 0)
zone: KontrastSelection (default value: 'inside', possible values: 'inside', 'left', 'right', 'top', 'bottom', 'top-left', 'top-right', 'bottom-left', 'bottom-right')
thicknessBelow: KontrastNumber (default value: 0)
thicknessMin: KontrastNumber (default value: 0)
thicknessMax: KontrastNumber (default value: 10)
thicknessAbove: KontrastNumber (default value: 10)

KontrastAnnotation

Properties

name: KontrastName
text: KontrastString (default value: empty string)
zone: KontrastSelection (default value: 'top', possible values: 'inside', 'left', 'right', 'top', 'bottom', 'top-left', 'top-right', 'bottom-left', 'bottom-right')
hidden: KontrastBoolean (default value: false)
excludeFromLayout: KontrastBoolean (default value: false)
textColor: KontrastColor (default value: 'black')
opacity: KontrastNumber (default value: 1)
backgroundColor: KontrastColor (default value: 'white')
backgroundOpacity: KontrastNumber (default value: 0)
horizontalOrigin: KontrastNumber (default value: 0)
verticalOrigin: KontrastNumber (default value: 0)
horizontalAnchor: KontrastNumber (default value: 0)
verticalAnchor: KontrastNumber (default value: 0)

KontrastAxisLabel

Properties

text: KontrastString (default value: empty string)
hidden: KontrastBoolean (default value: false)
textColor: KontrastColor (default value: 'black')
backgroundColor: KontrastColor (default value: 'white')
opacity: KontrastNumber (default value: 1)
backgroundOpacity: KontrastNumber (default value: 0)
position: KontrastNumber (default value: 1)
verticalAnchor: KontrastNumber (default value: 1)
horizontalAnchor: KontrastNumber (default value: 1)
rotation: KontrastNumber (default value: 0)
rotateRelativeToLine: KontrastBoolean (default value: false)

KontrastPoints

Properties

name: KontrastName
markerLegend: KontrastString (default value: empty string)
excludeFromHoverMarker: KontrastBoolean (default value: false)
hidden: KontrastBoolean (default value: false)
renderIndex: KontrastNumber (default value: 0)
data: KontrastData
abscissa: KontrastNumber (default value: 0)
ordinate: KontrastNumber (default value: 0)
applicate: KontrastNumber (default value: 0)
color: KontrastColor (default value: 'black')
opacity: KontrastNumber (default value: 1)
thickness: KontrastNumber (default value: 2)
shape: KontrastSelection (default value: 'circle', possible values: 'circle', 'square', 'plus', 'cross', 'hexagon')
drawMode: KontrastSelection (default value: 'fill', possible values: 'fill', 'stroke')

KontrastLines

Properties

name: KontrastName
markerLegend: KontrastString (default value: empty string)
excludeFromHoverMarker: KontrastBoolean (default value: false)
hidden: KontrastBoolean (default value: false)
renderIndex: KontrastNumber (default value: 0)
data: KontrastData
abscissa: KontrastNumber (default value: 0)
ordinate: KontrastNumber (default value: 0)
applicate: KontrastNumber (default value: 0)
color: KontrastColor (default value: 'black')
opacity: KontrastNumber (default value: 1)
thickness: KontrastNumber (default value: 2)
segmentCap: KontrastSelection (default value: 'round', possible values: 'round', 'butt', 'square')
lineStyle: KontrastSelection (default value: 'solid', possible values: 'solid', 'dashed')
dashLength: KontrastNumber (default value: 4)
dashSkip: KontrastNumber (default value: 2)

KontrastPixels

Properties

name: KontrastName
markerLegend: KontrastString (default value: empty string)
excludeFromHoverMarker: KontrastBoolean (default value: false)
hidden: KontrastBoolean (default value: false)
renderIndex: KontrastNumber (default value: 0)
data: KontrastData
abscissa: KontrastNumber (default value: 0)
ordinate: KontrastNumber (default value: 0)
applicate: KontrastNumber (default value: 0)
color: KontrastColor (default value: 'black')
opacity: KontrastNumber (default value: 1)

KontrastBars

Properties

name: KontrastName
markerLegend: KontrastString (default value: empty string)
excludeFromHoverMarker: KontrastBoolean (default value: false)
hidden: KontrastBoolean (default value: false)
renderIndex: KontrastNumber (default value: 0)
data: KontrastData
abscissa: KontrastNumber (default value: 0)
ordinate: KontrastNumber (default value: 0)
applicate: KontrastNumber (default value: 0)
color: KontrastColor (default value: 'black')
opacity: KontrastNumber (default value: 1)
thickness: KontrastNumber (default value: 2)
segmentCap: KontrastSelection (default value: 'round', possible values: 'round', 'butt', 'square')
lineStyle: KontrastSelection (default value: 'solid', possible values: 'solid', 'dashed')
dashLength: KontrastNumber (default value: 4)
dashSkip: KontrastNumber (default value: 2)

KontrastTiles

Functions

alignToPixels(options: object)

Properties

name: KontrastName
markerLegend: KontrastString (default value: empty string)
excludeFromHoverMarker: KontrastBoolean (default value: false)
hidden: KontrastBoolean (default value: false)
renderIndex: KontrastNumber (default value: 0)
data: KontrastData
abscissa: KontrastNumber (default value: 0)
ordinate: KontrastNumber (default value: 0)
applicate: KontrastNumber (default value: 0)
color: KontrastColor (default value: 'black')
opacity: KontrastNumber (default value: 1)
borderColor: KontrastColor (default value: 'black')
borderOpacity: KontrastNumber (default value: 1)

KontrastCubes

Properties

name: KontrastName
markerLegend: KontrastString (default value: empty string)
excludeFromHoverMarker: KontrastBoolean (default value: false)
hidden: KontrastBoolean (default value: false)
renderIndex: KontrastNumber (default value: 0)
data: KontrastData
abscissa: KontrastNumber (default value: 0)
ordinate: KontrastNumber (default value: 0)
applicate: KontrastNumber (default value: 0)
color: KontrastColor (default value: 'black')
opacity: KontrastNumber (default value: 1)
samplingMode: KontrastSelection (default value: 'uniform', possible values: 'uniform', 'bresenham')
uniformSampleCount: KontrastNumber (default value: 200)

KontrastCursor

Properties

name: KontrastName
markerLegend: KontrastString (default value: empty string)
excludeFromHoverMarker: KontrastBoolean (default value: false)
hidden: KontrastBoolean (default value: false)
renderIndex: KontrastNumber (default value: 0)
data: KontrastData
abscissa: KontrastNumber (default value: 0)
ordinate: KontrastNumber (default value: 0)
applicate: KontrastNumber (default value: 0)
color: KontrastColor (default value: 'black')
opacity: KontrastNumber (default value: 1)
thickness: KontrastNumber (default value: 1)
shape: KontrastSelection (default value: 'cross', possible values: 'circle', 'square', 'plus', 'cross', 'hexagon')
drawMode: KontrastSelection (default value: 'fill', possible values: 'fill', 'stroke')
segmentCap: KontrastSelection (default value: 'round', possible values: 'round', 'butt', 'square')
lineStyle: KontrastSelection (default value: 'solid', possible values: 'solid', 'dashed')
dashLength: KontrastNumber (default value: 4)
dashSkip: KontrastNumber (default value: 2)

discreteFourierTransform and inverseDiscreteFourierTransform

Input

realPart: number | numberArray
imaginaryPart: number | numberArray (default value: 0)
domainInterval: number | numberArray
dataCount: number | numberArray

Output

realPart: Float64Array
imaginaryPart: Float64Array
absoluteValue: Float64Array
argument: Float64Array
domainValue: Float64Array | array
domainInterval: number | Float64Array
domainBinStart: number | Float64Array
domainBinEnd: number | Float64Array
dataCount: number | Float64Array

parseCSV

Input

source: string
columnTypes: array
startLine: zeroOrPositiveInteger (default value: 0)
headerLine: zeroOrPositiveInteger | undefined
delimiter: character (default value: ',')
quoteCharacter: character (default value: '"')
decimalSeparator: character (default value: '.')

Output

rowCount: number
columns: object | array

generateRandomNumbers

Input

distribution: 'uniform' | 'gaussian'
count: number
lowerLimit: number
upperLimit: number
mean: number
standardDeviation: number

Output

values: Float64Array

generateHistogram

Input

lowerLimit: number
upperLimit: number
values: numberArray
binCount: number

Output

binCenter: Float64Array
binLower: Float64Array
binUpper: Float64Array
binEdge: Float64Array
counts: Float64Array
density: Float64Array
insideCount: number
outsideCount: number
nonfiniteCount: number

integrateODE

Input

quantities: object
numberType: 'real' | 'complex' (default value: 'real')
algorithm: 'runge-kutta-4' (default value: 'runge-kutta-4')
derivativeCallback: function (optional)
mode: 'block' | 'promise' | 'callback' (default value: 'block')
resolve: function
reject: function

Quantities

type: 'independent' | 'dependent' | 'constant'
initial: number | complexNumber
final: number
count: number
maxStepSize: number (default value: Infinity)
includeInitial: boolean (default value: true)
derivative: string
value: number | complexNumber

Output

quantities: object
stepSize: number
numberType: string
algorithm: string

solveEquations

Input

quantities: object
equations: array
derivativeStep: positiveNumber (default value: 0.001)
maxIterationCount: positiveInteger (default value: 100)
defaultConvergenceTolerance: positiveNumber (default value: 1e-14)
numberType: 'real' | 'complex' (default value: 'real')

Quantities

type: 'dependent' | 'constant'
initial: number | complexNumber
stepSize: number (default value: 0.001)
convergenceTolerance: positiveNumber (default value: 1e-14)
value: number | complexNumber

Output

iterationCount: function
equations: array
quantities: object

fit

Input

residuals: string (optional)
residualCallback: function (optional)
quantities: object
numberType: 'real' | 'complex' (default value: 'complex')
convergenceTolerance: positiveNumber (default value: 1e-14)
maxIterationCount: positiveInteger (default value: 100)

Quantities

type: 'constant' | 'parameter'
initial: number
stepSize: number (default value: 0.001)
data: numericData

Output

iterationCount: function
quantities: object
degreesOfFreedom: number
standardError: number

parseExpression

Input

expression: string
numberType: 'real' | 'complex' (default value: 'real')

Output

evaluate: function
variables: array
element: HTMLElement

inspectDecimal

Input

value: finiteNonZeroNumber

Output

mostSignificantExponent: number
leastSignificantExponent: number

formatDecimal

Input

value: finiteNumber
exponent: integer
leastSignificantExponent: integer

Output

sign: number
isImprecise: boolean
integer: string
fractional: string
value: number
significant: number

KontrastNumber

Functions

assign(value: string | number)
increase(amount: number)
decrease(amount: number)
assignInstantly(value: string | number)
addEventListener(eventName: string, callback: function)
clearEventListener(eventName: string)

Properties

type: string
defaultValue: number
value: number

Events

change, callback: function () { … }

KontrastInteger

Functions

assign(value: string | number)
addEventListener(eventName: string, callback: function)
clearEventListener(eventName: string)

Properties

type: string
defaultValue: number
value: number

Events

change, callback: function () { … }

KontrastString

Functions

assign(value: string)
addEventListener(eventName: string, callback: function)
clearEventListener(eventName: string)

Properties

type: string
defaultValue: string
value: string

Events

change, callback: function () { … }

KontrastName

Functions

assign(value: string)
addEventListener(eventName: string, callback: function)
clearEventListener(eventName: string)

Properties

type: string
value: string

Events

change, callback: function () { … }

KontrastBoolean

Functions

assign(value: boolean)
toggle()
addEventListener(eventName: string, callback: function)
clearEventListener(eventName: string)

Properties

type: string
defaultValue: boolean
value: boolean

Events

change, callback: function () { … }

KontrastColor

Functions

assign(value: string | array)
addEventListener(eventName: string, callback: function)
clearEventListener(eventName: string)

Properties

type: string
defaultValue: string
r: number
g: number
b: number
value: string

Events

change, callback: function () { … }

KontrastElement

Functions

assign(value: HTMLElement | string)
addEventListener(eventName: string, callback: function)
clearEventListener(eventName: string)

Properties

type: string
value: HTMLElement

Events

change, callback: function () { … }

KontrastSelection

Functions

assign(value: string)
addEventListener(eventName: string, callback: function)
clearEventListener(eventName: string)

Properties

type: string
defaultValue: string
value: string

Events

change, callback: function () { … }

KontrastAspectRatio

Functions

assign(value: number | string)
addEventListener(eventName: string, callback: function)
clearEventListener(eventName: string)

Properties

type: string
defaultValue: string | number
value: string | number

Events

change, callback: function () { … }

KontrastMapping

Functions

assign(value: string)
forward(value: number)
backward(value: number)
addEventListener(eventName: string, callback: function)
clearEventListener(eventName: string)

Properties

type: string
defaultValue: string
value: string

Events

change, callback: function () { … }

KontrastData

Functions

assign(data: object)
clear()
update()
set(axisName: string, value: number | numberArray | string | object)
delete(axisName: string)
addEventListener(eventName: string, callback: function)
clearEventListener(eventName: string)

Properties

value: object

Events

change, callback: function () { … }

Types

character
A string that contains only one character.
numericData
This can be a number or an array of numbers to signify the real part of a quantity. It can also be an object with a property r and a property i to signify the real and imaginary part, respectively.
numberArray
An array of numbers. This can be a normal JavaScript array or a typed array, such as Float64Array.
complexNumber
A complex number is an object with two properties. The real part is specified as property r and the imaginary part as property i (both of type number).
integer
An integer number.
positiveInteger
A positive integer.
finiteNonZeroNumber
A finite number that is not zero (any number excluding NaN, +Infinity, -Infinity, +0 and -0).
finiteNumber
A finite number (any number excluding NaN, +Infinity and -Infinity).
positiveNumber
A positive number.
zeroOrPositiveInteger
The number zero or any positive integer.