# Interface: RadialLinearScale<O>
# Type parameters
Name | Type |
---|---|
O | extends RadialLinearScaleOptions = RadialLinearScaleOptions |
# Hierarchy
Scale
<O
>↳
RadialLinearScale
# Properties
# $animations
• $animations: Record
<never
, Animation
>
# Inherited from
# Defined in
core/core.element.ts:15 (opens new window)
# active
• active: boolean
= false
# Inherited from
# Defined in
core/core.element.ts:13 (opens new window)
# axis
• axis: string
# Inherited from
# Defined in
types/index.d.ts:1276 (opens new window)
# bottom
• bottom: number
Bottom edge of the item. Set by layout system and cannot be used in update
# Inherited from
# Defined in
types/layout.d.ts:41 (opens new window)
# chart
• Readonly
chart: Chart
<keyof ChartTypeRegistry
, (number
| [number
, number
] | Point
| BubbleDataPoint
)[], unknown
>
# Inherited from
# Defined in
types/index.d.ts:1266 (opens new window)
# ctx
• Readonly
ctx: CanvasRenderingContext2D
# Inherited from
# Defined in
types/index.d.ts:1265 (opens new window)
# fullSize
• fullSize: boolean
if true, and the item is horizontal, then push vertical boxes down
# Inherited from
# Defined in
types/layout.d.ts:17 (opens new window)
# height
• height: number
Height of item. Must be valid after update()
# Inherited from
# Defined in
types/layout.d.ts:25 (opens new window)
# id
• Readonly
id: string
# Inherited from
# Defined in
types/index.d.ts:1263 (opens new window)
# labelRotation
• labelRotation: number
# Inherited from
# Defined in
types/index.d.ts:1277 (opens new window)
# left
• left: number
Left edge of the item. Set by layout system and cannot be used in update
# Inherited from
# Defined in
types/layout.d.ts:29 (opens new window)
# max
• max: number
# Inherited from
# Defined in
types/index.d.ts:1279 (opens new window)
# maxHeight
• maxHeight: number
# Inherited from
# Defined in
types/index.d.ts:1269 (opens new window)
# maxWidth
• maxWidth: number
# Inherited from
# Defined in
types/index.d.ts:1268 (opens new window)
# min
• min: number
# Inherited from
# Defined in
types/index.d.ts:1278 (opens new window)
# options
• options: O
# Inherited from
# Defined in
core/core.element.ts:14 (opens new window)
# paddingBottom
• paddingBottom: number
# Inherited from
# Defined in
types/index.d.ts:1272 (opens new window)
# paddingLeft
• paddingLeft: number
# Inherited from
# Defined in
types/index.d.ts:1273 (opens new window)
# paddingRight
• paddingRight: number
# Inherited from
# Defined in
types/index.d.ts:1274 (opens new window)
# paddingTop
• paddingTop: number
# Inherited from
# Defined in
types/index.d.ts:1271 (opens new window)
# position
• position: LayoutPosition
The position of the item in the chart layout. Possible values are
# Inherited from
# Defined in
types/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
# Defined in
types/layout.d.ts:37 (opens new window)
# ticks
• ticks: Tick
[]
# Inherited from
# Defined in
types/index.d.ts:1280 (opens new window)
# top
• top: number
Top edge of the item. Set by layout system and cannot be used in update
# Inherited from
# Defined in
types/layout.d.ts:33 (opens new window)
# type
• Readonly
type: string
# Inherited from
# Defined in
types/index.d.ts:1264 (opens new window)
# weight
• weight: number
The weight used to sort the item. Higher weights are further away from the chart area
# Inherited from
# Defined in
types/layout.d.ts:13 (opens new window)
# width
• width: number
Width of item. Must be valid after update()
# Inherited from
# Defined in
types/layout.d.ts:21 (opens new window)
# x
• x: number
# Inherited from
# Defined in
core/core.element.ts:11 (opens new window)
# xCenter
• xCenter: number
# Defined in
types/index.d.ts:3580 (opens new window)
# y
• y: number
# Inherited from
# Defined in
core/core.element.ts:12 (opens new window)
# yCenter
• yCenter: number
# Defined in
types/index.d.ts:3581 (opens new window)
# Methods
# afterBuildTicks
▸ afterBuildTicks(): void
# Returns
void
# Inherited from
# Defined in
types/index.d.ts:1361 (opens new window)
# afterCalculateLabelRotation
▸ afterCalculateLabelRotation(): void
# Returns
void
# Inherited from
Scale.afterCalculateLabelRotation
# Defined in
types/index.d.ts:1367 (opens new window)
# afterDataLimits
▸ afterDataLimits(): void
# Returns
void
# Inherited from
# Defined in
types/index.d.ts:1358 (opens new window)
# afterFit
▸ afterFit(): void
# Returns
void
# Inherited from
# Defined in
types/index.d.ts:1370 (opens new window)
# afterSetDimensions
▸ afterSetDimensions(): void
# Returns
void
# Inherited from
# Defined in
types/index.d.ts:1355 (opens new window)
# afterTickToLabelConversion
▸ afterTickToLabelConversion(): void
# Returns
void
# Inherited from
Scale.afterTickToLabelConversion
# Defined in
types/index.d.ts:1364 (opens new window)
# afterUpdate
▸ afterUpdate(): void
# Returns
void
# Inherited from
# Defined in
types/index.d.ts:1352 (opens new window)
# beforeBuildTicks
▸ beforeBuildTicks(): void
# Returns
void
# Inherited from
# Defined in
types/index.d.ts:1359 (opens new window)
# beforeCalculateLabelRotation
▸ beforeCalculateLabelRotation(): void
# Returns
void
# Inherited from
Scale.beforeCalculateLabelRotation
# Defined in
types/index.d.ts:1365 (opens new window)
# beforeDataLimits
▸ beforeDataLimits(): void
# Returns
void
# Inherited from
# Defined in
types/index.d.ts:1356 (opens new window)
# beforeFit
▸ beforeFit(): void
# Returns
void
# Inherited from
# Defined in
types/index.d.ts:1368 (opens new window)
# beforeLayout
▸ Optional
beforeLayout(): void
Called before the layout process starts
# Returns
void
# Inherited from
# Defined in
types/layout.d.ts:46 (opens new window)
# beforeSetDimensions
▸ beforeSetDimensions(): void
# Returns
void
# Inherited from
# Defined in
types/index.d.ts:1353 (opens new window)
# beforeTickToLabelConversion
▸ beforeTickToLabelConversion(): void
# Returns
void
# Inherited from
Scale.beforeTickToLabelConversion
# Defined in
types/index.d.ts:1362 (opens new window)
# beforeUpdate
▸ beforeUpdate(): void
# Returns
void
# Inherited from
# Defined in
types/index.d.ts:1350 (opens new window)
# buildTicks
▸ buildTicks(): Tick
[]
# Returns
Tick
[]
# Inherited from
# Defined in
types/index.d.ts:1360 (opens new window)
# calculateLabelRotation
▸ calculateLabelRotation(): void
# Returns
void
# Inherited from
# Defined in
types/index.d.ts:1366 (opens new window)
# configure
▸ configure(): void
# Returns
void
# Inherited from
# Defined in
types/index.d.ts:1351 (opens new window)
# determineDataLimits
▸ determineDataLimits(): void
# Returns
void
# Inherited from
# Defined in
types/index.d.ts:1357 (opens new window)
# draw
▸ draw(chartArea
): void
Draws the element
# Parameters
Name | Type |
---|---|
chartArea | ChartArea |
# Returns
void
# Inherited from
# Defined in
types/layout.d.ts:50 (opens new window)
# drawGrid
▸ drawGrid(chartArea
): void
# Parameters
Name | Type |
---|---|
chartArea | ChartArea |
# Returns
void
# Inherited from
# Defined in
types/index.d.ts:1285 (opens new window)
# drawLabels
▸ drawLabels(chartArea
): void
# Parameters
Name | Type |
---|---|
chartArea | ChartArea |
# Returns
void
# Inherited from
# Defined in
types/index.d.ts:1284 (opens new window)
# drawTitle
▸ drawTitle(chartArea
): void
# Parameters
Name | Type |
---|---|
chartArea | ChartArea |
# Returns
void
# Inherited from
# Defined in
types/index.d.ts:1283 (opens new window)
# fit
▸ fit(): void
# Returns
void
# Inherited from
# Defined in
types/index.d.ts:1369 (opens new window)
# generateTickLabels
▸ generateTickLabels(ticks
): void
# Parameters
Name | Type |
---|---|
ticks | Tick [] |
# Returns
void
# Inherited from
# Defined in
types/index.d.ts:1363 (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
# Defined in
types/index.d.ts:1341 (opens new window)
# getBasePosition
▸ getBasePosition(index
): Object
# Parameters
Name | Type |
---|---|
index | number |
# Returns
Object
Name | Type |
---|---|
angle | number |
x | number |
y | number |
# Defined in
types/index.d.ts:3589 (opens new window)
# getBaseValue
▸ getBaseValue(): number
# Returns
number
# Inherited from
# Defined in
types/index.d.ts:1335 (opens new window)
# getDecimalForPixel
▸ getDecimalForPixel(pixel
): number
# Parameters
Name | Type |
---|---|
pixel | number |
# Returns
number
# Inherited from
# Defined in
types/index.d.ts:1291 (opens new window)
# getDistanceFromCenterForValue
▸ getDistanceFromCenterForValue(value
): number
# Parameters
Name | Type |
---|---|
value | number |
# Returns
number
# Defined in
types/index.d.ts:3584 (opens new window)
# getIndexAngle
▸ getIndexAngle(index
): number
# Parameters
Name | Type |
---|---|
index | number |
# Returns
number
# Defined in
types/index.d.ts:3583 (opens new window)
# getLabelForValue
▸ getLabelForValue(value
): string
Used to get the label to display in the tooltip for the given value
# Parameters
Name | Type |
---|---|
value | number |
# Returns
string
# Inherited from
# Defined in
types/index.d.ts:1311 (opens new window)
# getLabelItems
▸ getLabelItems(chartArea?
): LabelItem
[]
# Parameters
Name | Type |
---|---|
chartArea? | ChartArea |
# Returns
# Inherited from
# Defined in
types/index.d.ts:1349 (opens new window)
# getLabels
▸ getLabels(): string
[]
# Returns
string
[]
# Inherited from
# Defined in
types/index.d.ts:1348 (opens new window)
# getLineWidthForValue
▸ getLineWidthForValue(value
): number
Returns the grid line width at given value
# Parameters
Name | Type |
---|---|
value | number |
# Returns
number
# Inherited from
# Defined in
types/index.d.ts:1316 (opens new window)
# getMatchingVisibleMetas
▸ getMatchingVisibleMetas(type?
): ChartMeta
<keyof ChartTypeRegistry
, default
<AnyObject
, AnyObject
>, default
<AnyObject
, AnyObject
>>[]
# Parameters
Name | Type |
---|---|
type? | string |
# Returns
ChartMeta
<keyof ChartTypeRegistry
, default
<AnyObject
, AnyObject
>, default
<AnyObject
, AnyObject
>>[]
# Inherited from
# Defined in
types/index.d.ts:1281 (opens new window)
# getMinMax
▸ getMinMax(canStack
): Object
# Parameters
Name | Type |
---|---|
canStack | boolean |
# Returns
Object
Name | Type |
---|---|
max | number |
min | number |
# Inherited from
# Defined in
types/index.d.ts:1346 (opens new window)
# getPadding
▸ Optional
getPadding(): ChartArea
Returns an object with padding on the edges
# Returns
# Inherited from
# Defined in
types/layout.d.ts:54 (opens new window)
# getPixelForDecimal
▸ getPixelForDecimal(decimal
): 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
Name | Type |
---|---|
decimal | number |
# Returns
number
# Inherited from
# Defined in
types/index.d.ts:1298 (opens new window)
# getPixelForTick
▸ getPixelForTick(index
): 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
Name | Type |
---|---|
index | number |
# Returns
number
# Inherited from
# Defined in
types/index.d.ts:1305 (opens new window)
# getPixelForValue
▸ getPixelForValue(value
, index?
): 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
Name | Type |
---|---|
value | number |
index? | number |
# Returns
number
# Inherited from
# Defined in
types/index.d.ts:1325 (opens new window)
# getPointLabelPosition
▸ getPointLabelPosition(index
): ChartArea
# Parameters
Name | Type |
---|---|
index | number |
# Returns
# Defined in
types/index.d.ts:3588 (opens new window)
# getPointPosition
▸ getPointPosition(index
, distanceFromCenter
): Object
# Parameters
Name | Type |
---|---|
index | number |
distanceFromCenter | number |
# Returns
Object
Name | Type |
---|---|
angle | number |
x | number |
y | number |
# Defined in
types/index.d.ts:3586 (opens new window)
# getPointPositionForValue
▸ getPointPositionForValue(index
, value
): Object
# Parameters
Name | Type |
---|---|
index | number |
value | number |
# Returns
Object
Name | Type |
---|---|
angle | number |
x | number |
y | number |
# Defined in
types/index.d.ts:3587 (opens new window)
# getProps
▸ getProps<P
>(props
, final?
): Pick
<unknown
, P
[number
]>
Gets the current or final value of each prop. Can return extra properties (whole object).
# Type parameters
Name | Type |
---|---|
P | extends never [] |
# Parameters
Name | Type | Description |
---|---|---|
props | P | properties to get |
final? | boolean | get the final value (animation target) |
# Returns
Pick
<unknown
, P
[number
]>
# Inherited from
# Defined in
core/core.element.ts:31 (opens new window)
▸ getProps<P
>(props
, final?
): Partial
<Record
<P
, unknown
>>
# Type parameters
Name | Type |
---|---|
P | extends string |
# Parameters
Name | Type |
---|---|
props | P [] |
final? | boolean |
# Returns
Partial
<Record
<P
, unknown
>>
# Inherited from
# Defined in
core/core.element.ts:32 (opens new window)
# getTicks
▸ getTicks(): Tick
[]
# Returns
Tick
[]
# Inherited from
# Defined in
types/index.d.ts:1347 (opens new window)
# getUserBounds
▸ getUserBounds(): Object
# Returns
Object
Name | Type |
---|---|
max | number |
maxDefined | boolean |
min | number |
minDefined | boolean |
# Inherited from
# Defined in
types/index.d.ts:1345 (opens new window)
# getValueForDistanceFromCenter
▸ getValueForDistanceFromCenter(distance
): number
# Parameters
Name | Type |
---|---|
distance | number |
# Returns
number
# Defined in
types/index.d.ts:3585 (opens new window)
# getValueForPixel
▸ getValueForPixel(pixel
): 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
Name | Type |
---|---|
pixel | number |
# Returns
number
# Inherited from
# Defined in
types/index.d.ts:1333 (opens new window)
# hasValue
▸ hasValue(): boolean
# Returns
boolean
# Inherited from
# Defined in
core/core.element.ts:22 (opens new window)
# init
▸ init(options
): void
# Parameters
Name | Type |
---|---|
options | O |
# Returns
void
# Inherited from
# Defined in
types/index.d.ts:1343 (opens new window)
# isFullSize
▸ isFullSize(): boolean
# Returns
boolean
# Inherited from
# Defined in
types/index.d.ts:1372 (opens new window)
# isHorizontal
▸ isHorizontal(): boolean
returns true if the layout item is horizontal (ie. top or bottom)
# Returns
boolean
# Inherited from
# Defined in
types/layout.d.ts:58 (opens new window)
# parse
▸ parse(raw
, index?
): unknown
# Parameters
Name | Type |
---|---|
raw | unknown |
index? | number |
# Returns
unknown
# Inherited from
# Defined in
types/index.d.ts:1344 (opens new window)
# setCenterPoint
▸ setCenterPoint(leftMovement
, rightMovement
, topMovement
, bottomMovement
): void
# Parameters
Name | Type |
---|---|
leftMovement | number |
rightMovement | number |
topMovement | number |
bottomMovement | number |
# Returns
void
# Defined in
types/index.d.ts:3582 (opens new window)
# setDimensions
▸ setDimensions(): void
# Returns
void
# Inherited from
# Defined in
types/index.d.ts:1354 (opens new window)
# tooltipPosition
▸ tooltipPosition(useFinalPosition
): Point
# Parameters
Name | Type |
---|---|
useFinalPosition | boolean |
# Returns
# Inherited from
# Defined in
core/core.element.ts:17 (opens new window)
# update
▸ update(width
, height
, margins?
): void
Takes two parameters: width and height.
# Parameters
Name | Type |
---|---|
width | number |
height | number |
margins? | ChartArea |
# Returns
void