@feds01/graphika

---

@feds01/graphika / core/line

core/line

Classes

default

Defined in: core/line.ts:70

Line class that represent the drawing mechanisms of each line that is drawn on a graph.

Constructors

Constructor

new default(
   data, 
   graph, 
   options): default;

Defined in: core/line.ts:74

Parameters

Parameter	Type
data	number[] | Float64Array<ArrayBufferLike>
graph	default
options	LineOptions

Returns

default

Methods

draw()

draw(progress): void;

Defined in: core/line.ts:522

Parameters

Parameter	Type	Default value	Description
progress	number	1	Value from 0 to 1 indicating how much of the line to draw. Defaults to 1 (full line).

Returns

void

Since

v1.0.0

Function that can be called by a graph to draw the graph including the line style and the line fill (if enabled).

Type Aliases

LineAnimationOptions

type LineAnimationOptions = {
  duration: number;
  easing: EasingAnimationFn;
};

Defined in: core/line.ts:27

Options for line animation.

Properties

Property	Type	Defined in
duration	number	core/line.ts:28
easing	EasingAnimationFn	core/line.ts:29

---

LineAreaOptions

type LineAreaOptions = {
  colour?: string;
  fill?: boolean;
};

Defined in: core/line.ts:21

Options for the line area.

Properties

Property	Type	Defined in
colour?	string	core/line.ts:23
fill?	boolean	core/line.ts:22

---

LineOptions

type LineOptions = {
  animation?: LineAnimationOptions;
  annotatePoints: boolean;
  area?: LineAreaOptions;
  colour: string;
  interpolation: InterpolationKind;
  label?: string;
  style?: string;
};

Defined in: core/line.ts:43

Options for a line on a graph.

Properties

Property	Type	Description	Defined in
animation?	LineAnimationOptions	Optional animation settings for the line.	core/line.ts:57
annotatePoints	boolean	Whether to annotate points on the line.	core/line.ts:63
area?	LineAreaOptions	Optional area settings for the line.	core/line.ts:54
colour	string	Colour of the line.	core/line.ts:45
interpolation	InterpolationKind	Interpolation type for the line.	core/line.ts:51
label?	string	Optional label for the line.	core/line.ts:60
style?	string	Style of the line: 'solid' or 'dashed'.	core/line.ts:48