plotly.js/src/traces/pie/layout_defaults.js

The open source javascript graphing library that powers plotly

'use strict';

var Lib = require('../../lib');

var layoutAttributes = require('./layout_attributes');

module.exports = function supplyLayoutDefaults(layoutIn, layoutOut) {
    function coerce(attr, dflt) {
        return Lib.coerce(layoutIn, layoutOut, layoutAttributes, attr, dflt);
    }

    coerce('hiddenlabels');
    coerce('piecolorway', layoutOut.colorway);
    coerce('extendpiecolors');
};