createColormapScale

function

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Kind

function

Source

src/colors/colormaps.js:483

Description

Create a numeric colormap scale.

Signature

export function createColormapScale(colormapInput, options = {}) {

Parameters

Name	Type	Attributes	Default	Description
colormapInput	string|Function|Object			Colormap reference.
options	Object	optional		Scale options.
|domain	Array<number>	optional		Numeric input domain.
|alpha	number	optional		Output alpha override.

Returns

Function that maps values to RGBA colors.

Type Function

Example

const color = createColormapScale('interpolateViridis', { domain: [0, 1] });