Interface: RadialLinearScale<O>

Type parameters

Hierarchy

• Scale<O>

  ↳ RadialLinearScale

Properties

active

• Readonly active: boolean

Inherited from: Scale.active

Defined in: element.d.ts:6 (opens new window)

axis

• axis: string

Inherited from: Scale.axis

Defined in: index.esm.d.ts:1154 (opens new window)

bottom

• bottom: number

Bottom edge of the item. Set by layout system and cannot be used in update

Inherited from: Scale.bottom

Defined in: layout.d.ts:41 (opens new window)

chart

• Readonly chart: Chart<bar | line | scatter | bubble | pie | doughnut | polarArea | radar, (number | ScatterDataPoint | BubbleDataPoint)[], unknown>

Inherited from: Scale.chart

Defined in: index.esm.d.ts:1144 (opens new window)

ctx

• Readonly ctx: CanvasRenderingContext2D

Inherited from: Scale.ctx

Defined in: index.esm.d.ts:1143 (opens new window)

fullSize

• fullSize: boolean

if true, and the item is horizontal, then push vertical boxes down

Inherited from: Scale.fullSize

Defined in: layout.d.ts:17 (opens new window)

height

• height: number

Height of item. Must be valid after update()

Inherited from: Scale.height

Defined in: layout.d.ts:25 (opens new window)

id

• Readonly id: string

Inherited from: Scale.id

Defined in: index.esm.d.ts:1141 (opens new window)

labelRotation

• labelRotation: number

Inherited from: Scale.labelRotation

Defined in: index.esm.d.ts:1155 (opens new window)

left

• left: number

Left edge of the item. Set by layout system and cannot be used in update

Inherited from: Scale.left

Defined in: layout.d.ts:29 (opens new window)

max

• max: number

Inherited from: Scale.max

Defined in: index.esm.d.ts:1157 (opens new window)

maxHeight

• maxHeight: number

Inherited from: Scale.maxHeight

Defined in: index.esm.d.ts:1147 (opens new window)

maxWidth

• maxWidth: number

Inherited from: Scale.maxWidth

Defined in: index.esm.d.ts:1146 (opens new window)

min

• min: number

Inherited from: Scale.min

Defined in: index.esm.d.ts:1156 (opens new window)

options

• Readonly options: O

Inherited from: Scale.options

Defined in: element.d.ts:7 (opens new window)

paddingBottom

• paddingBottom: number

Inherited from: Scale.paddingBottom

Defined in: index.esm.d.ts:1150 (opens new window)

paddingLeft

• paddingLeft: number

Inherited from: Scale.paddingLeft

Defined in: index.esm.d.ts:1151 (opens new window)

paddingRight

• paddingRight: number

Inherited from: Scale.paddingRight

Defined in: index.esm.d.ts:1152 (opens new window)

paddingTop

• paddingTop: number

Inherited from: Scale.paddingTop

Defined in: index.esm.d.ts:1149 (opens new window)

position

• position: LayoutPosition

The position of the item in the chart layout. Possible values are

Inherited from: Scale.position

Defined in: layout.d.ts:9 (opens new window)

right

• right: number

Right edge of the item. Set by layout system and cannot be used in update

Inherited from: Scale.right

Defined in: layout.d.ts:37 (opens new window)

ticks

• ticks: Tick[]

Inherited from: Scale.ticks

Defined in: index.esm.d.ts:1158 (opens new window)

top

• top: number

Top edge of the item. Set by layout system and cannot be used in update

Inherited from: Scale.top

Defined in: layout.d.ts:33 (opens new window)

type

• Readonly type: string

Inherited from: Scale.type

Defined in: index.esm.d.ts:1142 (opens new window)

weight

• weight: number

The weight used to sort the item. Higher weights are further away from the chart area

Inherited from: Scale.weight

Defined in: layout.d.ts:13 (opens new window)

width

• width: number

Width of item. Must be valid after update()

Inherited from: Scale.width

Defined in: layout.d.ts:21 (opens new window)

x

• Readonly x: number

Inherited from: Scale.x

Defined in: element.d.ts:4 (opens new window)

y

• Readonly y: number

Inherited from: Scale.y

Defined in: element.d.ts:5 (opens new window)

Methods

afterBuildTicks

▸ afterBuildTicks(): void

Returns: void

Inherited from: Scale

Defined in: index.esm.d.ts:1238 (opens new window)

afterCalculateLabelRotation

▸ afterCalculateLabelRotation(): void

Returns: void

Inherited from: Scale

Defined in: index.esm.d.ts:1244 (opens new window)

afterDataLimits

▸ afterDataLimits(): void

Returns: void

Inherited from: Scale

Defined in: index.esm.d.ts:1235 (opens new window)

afterFit

▸ afterFit(): void

Returns: void

Inherited from: Scale

Defined in: index.esm.d.ts:1247 (opens new window)

afterSetDimensions

▸ afterSetDimensions(): void

Returns: void

Inherited from: Scale

Defined in: index.esm.d.ts:1232 (opens new window)

afterTickToLabelConversion

▸ afterTickToLabelConversion(): void

Returns: void

Inherited from: Scale

Defined in: index.esm.d.ts:1241 (opens new window)

afterUpdate

▸ afterUpdate(): void

Returns: void

Inherited from: Scale

Defined in: index.esm.d.ts:1229 (opens new window)

beforeBuildTicks

▸ beforeBuildTicks(): void

Returns: void

Inherited from: Scale

Defined in: index.esm.d.ts:1236 (opens new window)

beforeCalculateLabelRotation

▸ beforeCalculateLabelRotation(): void

Returns: void

Inherited from: Scale

Defined in: index.esm.d.ts:1242 (opens new window)

beforeDataLimits

▸ beforeDataLimits(): void

Returns: void

Inherited from: Scale

Defined in: index.esm.d.ts:1233 (opens new window)

beforeFit

▸ beforeFit(): void

Returns: void

Inherited from: Scale

Defined in: index.esm.d.ts:1245 (opens new window)

beforeLayout

▸ OptionalbeforeLayout(): void

Called before the layout process starts

Returns: void

Inherited from: Scale

Defined in: layout.d.ts:46 (opens new window)

beforeSetDimensions

▸ beforeSetDimensions(): void

Returns: void

Inherited from: Scale

Defined in: index.esm.d.ts:1230 (opens new window)

beforeTickToLabelConversion

▸ beforeTickToLabelConversion(): void

Returns: void

Inherited from: Scale

Defined in: index.esm.d.ts:1239 (opens new window)

beforeUpdate

▸ beforeUpdate(): void

Returns: void

Inherited from: Scale

Defined in: index.esm.d.ts:1227 (opens new window)

buildTicks

▸ buildTicks(): Tick[]

Returns: Tick[]

Inherited from: Scale

Defined in: index.esm.d.ts:1237 (opens new window)

calculateLabelRotation

▸ calculateLabelRotation(): void

Returns: void

Inherited from: Scale

Defined in: index.esm.d.ts:1243 (opens new window)

configure

▸ configure(): void

Returns: void

Inherited from: Scale

Defined in: index.esm.d.ts:1228 (opens new window)

determineDataLimits

▸ determineDataLimits(): void

Returns: void

Inherited from: Scale

Defined in: index.esm.d.ts:1234 (opens new window)

draw

▸ draw(chartArea: ChartArea): void

Draws the element

Parameters:

Returns: void

Inherited from: Scale

Defined in: layout.d.ts:50 (opens new window)

drawGrid

▸ drawGrid(chartArea: ChartArea): void

Parameters:

Returns: void

Inherited from: Scale

Defined in: index.esm.d.ts:1163 (opens new window)

drawLabels

▸ drawLabels(chartArea: ChartArea): void

Parameters:

Returns: void

Inherited from: Scale

Defined in: index.esm.d.ts:1162 (opens new window)

drawTitle

▸ drawTitle(chartArea: ChartArea): void

Parameters:

Returns: void

Inherited from: Scale

Defined in: index.esm.d.ts:1161 (opens new window)

fit

▸ fit(): void

Returns: void

Inherited from: Scale

Defined in: index.esm.d.ts:1246 (opens new window)

generateTickLabels

▸ generateTickLabels(ticks: Tick[]): void

Parameters:

Returns: void

Inherited from: Scale

Defined in: index.esm.d.ts:1240 (opens new window)

getBasePixel

▸ getBasePixel(): number

Returns the pixel for the minimum chart value The coordinate (0, 0) is at the upper-left corner of the canvas

Returns: number

Inherited from: Scale

Defined in: index.esm.d.ts:1219 (opens new window)

getBasePosition

▸ getBasePosition(index: number): object

Parameters:

Returns: object

Defined in: index.esm.d.ts:3099 (opens new window)

getBaseValue

▸ getBaseValue(): number

Returns: number

Inherited from: Scale

Defined in: index.esm.d.ts:1213 (opens new window)

getDecimalForPixel

▸ getDecimalForPixel(pixel: number): number

Parameters:

Returns: number

Inherited from: Scale

Defined in: index.esm.d.ts:1169 (opens new window)

getDistanceFromCenterForValue

▸ getDistanceFromCenterForValue(value: number): number

Parameters:

Returns: number

Defined in: index.esm.d.ts:3094 (opens new window)

getIndexAngle

▸ getIndexAngle(index: number): number

Parameters:

Returns: number

Defined in: index.esm.d.ts:3093 (opens new window)

getLabelForValue

▸ getLabelForValue(value: number): string

Used to get the label to display in the tooltip for the given value

Parameters:

Returns: string

Inherited from: Scale

Defined in: index.esm.d.ts:1189 (opens new window)

getLabels

▸ getLabels(): string[]

Returns: string[]

Inherited from: Scale

Defined in: index.esm.d.ts:1226 (opens new window)

getLineWidthForValue

▸ getLineWidthForValue(value: number): number

Returns the grid line width at given value

Parameters:

Returns: number

Inherited from: Scale

Defined in: index.esm.d.ts:1194 (opens new window)

getMatchingVisibleMetas

▸ getMatchingVisibleMetas(type?: string): ChartMeta<Element<{}, {}>, Element<{}, {}>>[]

Parameters:

Returns: ChartMeta<Element<{}, {}>, Element<{}, {}>>[]

Inherited from: Scale

Defined in: index.esm.d.ts:1159 (opens new window)

getMinMax

▸ getMinMax(canStack: boolean): object

Parameters:

Returns: object

Inherited from: Scale

Defined in: index.esm.d.ts:1224 (opens new window)

getPadding

▸ OptionalgetPadding(): ChartArea

Returns an object with padding on the edges

Returns: ChartArea

Inherited from: Scale

Defined in: layout.d.ts:54 (opens new window)

getPixelForDecimal

▸ getPixelForDecimal(decimal: number): number

Utility for getting the pixel location of a percentage of scale The coordinate (0, 0) is at the upper-left corner of the canvas

Parameters:

Returns: number

Inherited from: Scale

Defined in: index.esm.d.ts:1176 (opens new window)

getPixelForTick

▸ getPixelForTick(index: number): number

Returns the location of the tick at the given index The coordinate (0, 0) is at the upper-left corner of the canvas

Parameters:

Returns: number

Inherited from: Scale

Defined in: index.esm.d.ts:1183 (opens new window)

getPixelForValue

▸ getPixelForValue(value: number, index: number): number

Returns the location of the given data point. Value can either be an index or a numerical value The coordinate (0, 0) is at the upper-left corner of the canvas

Parameters:

Returns: number

Inherited from: Scale

Defined in: index.esm.d.ts:1203 (opens new window)

getPointLabelPosition

▸ getPointLabelPosition(index: number): ChartArea

Parameters:

Returns: ChartArea

Defined in: index.esm.d.ts:3098 (opens new window)

getPointPosition

▸ getPointPosition(index: number, distanceFromCenter: number): object

Parameters:

Returns: object

Defined in: index.esm.d.ts:3096 (opens new window)

getPointPositionForValue

▸ getPointPositionForValue(index: number, value: number): object

Parameters:

Returns: object

Defined in: index.esm.d.ts:3097 (opens new window)

getProps

▸ getProps<P>(props: [P], final?: boolean): Pick<{}, P>

Type parameters:

Parameters:

Returns: Pick<{}, P>

Inherited from: Scale

Defined in: element.d.ts:11 (opens new window)

▸ getProps<P, P2>(props: [P, P2], final?: boolean): Pick<{}, P | P2>

Type parameters:

Parameters:

Returns: Pick<{}, P | P2>

Inherited from: Scale

Defined in: element.d.ts:12 (opens new window)

▸ getProps<P, P2, P3>(props: [P, P2, P3], final?: boolean): Pick<{}, P | P2 | P3>

Type parameters:

Parameters:

Returns: Pick<{}, P | P2 | P3>

Inherited from: Scale

Defined in: element.d.ts:13 (opens new window)

▸ getProps<P, P2, P3, P4>(props: [P, P2, P3, P4], final?: boolean): Pick<{}, P | P2 | P3 | P4>

Type parameters:

Parameters:

Returns: Pick<{}, P | P2 | P3 | P4>

Inherited from: Scale

Defined in: element.d.ts:17 (opens new window)

▸ getProps<P, P2, P3, P4, P5>(props: [P, P2, P3, P4, P5], final?: boolean): Pick<{}, P | P2 | P3 | P4 | P5>

Type parameters:

Parameters:

Returns: Pick<{}, P | P2 | P3 | P4 | P5>

Inherited from: Scale

Defined in: element.d.ts:21 (opens new window)

▸ getProps(props: never[], final?: boolean): object

Parameters:

Returns: object

Inherited from: Scale

Defined in: element.d.ts:25 (opens new window)

getTicks

▸ getTicks(): Tick[]

Returns: Tick[]

Inherited from: Scale

Defined in: index.esm.d.ts:1225 (opens new window)

getUserBounds

▸ getUserBounds(): object

Returns: object

Inherited from: Scale

Defined in: index.esm.d.ts:1223 (opens new window)

getValueForDistanceFromCenter

▸ getValueForDistanceFromCenter(distance: number): number

Parameters:

Returns: number

Defined in: index.esm.d.ts:3095 (opens new window)

getValueForPixel

▸ getValueForPixel(pixel: number): number

Used to get the data value from a given pixel. This is the inverse of getPixelForValue The coordinate (0, 0) is at the upper-left corner of the canvas

Parameters:

Returns: number

Inherited from: Scale

Defined in: index.esm.d.ts:1211 (opens new window)

hasValue

▸ hasValue(): boolean

Returns: boolean

Inherited from: Scale

Defined in: element.d.ts:10 (opens new window)

init

▸ init(options: O): void

Parameters:

Returns: void

Inherited from: Scale

Defined in: index.esm.d.ts:1221 (opens new window)

isFullSize

▸ isFullSize(): boolean

Returns: boolean

Inherited from: Scale

Defined in: index.esm.d.ts:1249 (opens new window)

isHorizontal

▸ isHorizontal(): boolean

returns true if the layout item is horizontal (ie. top or bottom)

Returns: boolean

Inherited from: Scale

Defined in: layout.d.ts:58 (opens new window)

parse

▸ parse(raw: unknown, index: number): unknown

Parameters:

Returns: unknown

Inherited from: Scale

Defined in: index.esm.d.ts:1222 (opens new window)

setCenterPoint

▸ setCenterPoint(leftMovement: number, rightMovement: number, topMovement: number, bottomMovement: number): void

Parameters:

Returns: void

Defined in: index.esm.d.ts:3092 (opens new window)

setDimensions

▸ setDimensions(): void

Returns: void

Inherited from: Scale

Defined in: index.esm.d.ts:1231 (opens new window)

tooltipPosition

▸ tooltipPosition(useFinalPosition?: boolean): Point

Parameters:

Returns: Point

Inherited from: Scale

Defined in: element.d.ts:9 (opens new window)

update

▸ update(width: number, height: number, margins?: ChartArea): void

Takes two parameters: width and height.

Parameters:

Returns: void

Inherited from: Scale

Defined in: layout.d.ts:64 (opens new window)