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    colormap

    2.3.2 • Public • Published

    colormap Build Status

    all colormap output

    Usage

    npm install colormap

    let colormap = require('colormap')
    
    let colors = colormap({
        colormap: 'jet',
        nshades: 10,
        format: 'hex',
        alpha: 1
    })

    API

    list = colormap(options?)

    Property Default Meaning
    colormap 'jet' Color map name from the image above or a custom color scale — a sequence of {index, rgb} objects, where index is 0..1 number and rgb is a length 3/4 array with values for the color stop.
    nshades 72 Number of colors in returned array, the minimum number depends on colormap.
    format 'hex' 'hex' for #aabbcc, 'rgbaString' for rgba(255, 255, 255, 1), 'rba' for [255, 255, 255, 1], 'float' for [1, 1, 1, 1].
    alpha 1 Alpha range, can be an array with alpha values or just 2 values for start/end colors.

    Credits

    Color maps are inspired by matplotlib color scales, cmocean oceanographic colormaps, cosine gradients and others. Thanks to authors of these libs for their invaluable work.

    Install

    npm i colormap

    DownloadsWeekly Downloads

    112,779

    Version

    2.3.2

    License

    MIT

    Unpacked Size

    636 kB

    Total Files

    34

    Last publish

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