Interface: LineElement<T, O>
Type parameters
Name | Type |
---|---|
T | extends LineProps LineProps |
O | extends LineOptions LineOptions |
Hierarchy
Element
<T
,O
>-
↳
LineElement
Properties
active
• Readonly
active: boolean
Inherited from
Element.active
Defined in
element.d.ts:7 (opens new window)
options
• Readonly
options: O
Inherited from
Element.options
Defined in
element.d.ts:8 (opens new window)
points
• points: Point
[]
Defined in
index.esm.d.ts:1776 (opens new window)
segments
• Readonly
segments: Segment
[]
Defined in
index.esm.d.ts:1777 (opens new window)
x
• Readonly
x: number
Inherited from
Element.x
Defined in
element.d.ts:5 (opens new window)
y
• Readonly
y: number
Inherited from
Element.y
Defined in
element.d.ts:6 (opens new window)
Methods
draw
▸ draw(ctx
): void
Parameters
Name | Type |
---|---|
ctx | CanvasRenderingContext2D |
Returns
void
Inherited from
Defined in
index.esm.d.ts:1632 (opens new window)
first
▸ first(): false
| Point
Returns
false
| Point
Defined in
index.esm.d.ts:1778 (opens new window)
getCenterPoint
▸ getCenterPoint(useFinalPosition?
): Object
Parameters
Name | Type |
---|---|
useFinalPosition? | boolean |
Returns
Object
Name | Type |
---|---|
x | number |
y | number |
Inherited from
Defined in
index.esm.d.ts:1636 (opens new window)
getProps
▸ getProps<P
>(props
, final?
): Pick
<T
, P
[number
]>
Type parameters
Name | Type |
---|---|
P | extends keyof T [] |
Parameters
Name | Type |
---|---|
props | P |
final? | boolean |
Returns
Pick
<T
, P
[number
]>
Inherited from
Element.getProps
Defined in
element.d.ts:12 (opens new window)
getRange
▸ Optional
getRange(axis
): number
Parameters
Name | Type |
---|---|
axis | “x” | “y” |
Returns
number
Inherited from
Defined in
index.esm.d.ts:1637 (opens new window)
hasValue
▸ hasValue(): boolean
Returns
boolean
Inherited from
Element.hasValue
Defined in
element.d.ts:11 (opens new window)
inRange
▸ inRange(mouseX
, mouseY
, useFinalPosition?
): boolean
Parameters
Name | Type |
---|---|
mouseX | number |
mouseY | number |
useFinalPosition? | boolean |
Returns
boolean
Inherited from
Defined in
index.esm.d.ts:1633 (opens new window)
inXRange
▸ inXRange(mouseX
, useFinalPosition?
): boolean
Parameters
Name | Type |
---|---|
mouseX | number |
useFinalPosition? | boolean |
Returns
boolean
Inherited from
Defined in
index.esm.d.ts:1634 (opens new window)
inYRange
▸ inYRange(mouseY
, useFinalPosition?
): boolean
Parameters
Name | Type |
---|---|
mouseY | number |
useFinalPosition? | boolean |
Returns
boolean
Inherited from
Defined in
index.esm.d.ts:1635 (opens new window)
interpolate
▸ interpolate(point
, property
): Point
| Point
[]
Parameters
Name | Type |
---|---|
point | Point |
property | “x” | “y” |
Returns
Defined in
index.esm.d.ts:1780 (opens new window)
last
▸ last(): false
| Point
Returns
false
| Point
Defined in
index.esm.d.ts:1779 (opens new window)
path
▸ path(ctx
): boolean
Parameters
Name | Type |
---|---|
ctx | CanvasRenderingContext2D |
Returns
boolean
Defined in
index.esm.d.ts:1782 (opens new window)
pathSegment
▸ pathSegment(ctx
, segment
, params
): boolean
Parameters
Name | Type |
---|---|
ctx | CanvasRenderingContext2D |
segment | Segment |
params | AnyObject |
Returns
boolean
Defined in
index.esm.d.ts:1781 (opens new window)
tooltipPosition
▸ tooltipPosition(useFinalPosition?
): Point
Parameters
Name | Type |
---|---|
useFinalPosition? | boolean |
Returns
Inherited from
Element.tooltipPosition
Defined in
element.d.ts:10 (opens new window)
updateControlPoints
▸ updateControlPoints(chartArea
, indexAxis?
): void
Parameters
Name | Type |
---|---|
chartArea | ChartArea |
indexAxis? | “x” | “y” |
Returns
void