function Config() {
    'use strict';

    return {
        shift: 31.2,
        lineWidth: 1,
        symbolLine: 4,
        dash: [2, 3],
        fontSize: 16,
        lineMid: 11,
        titleSize: 18,
        lineHeight: 19,
        durationScale: 1.2,
        durationSpeed: 1.5,
        durationMin: 750,
        durationMax: 2000,
        frameLineWidth: 3,
        mraf: !window.chrome,
        filter: {
            map: {},
            graticule: {off: true},
            'cool-line': {},
            'hot-line': {},
            'balanced-line': {},
            'cool-point': {off: true},
            'hot-point': {off: true},
            'balanced-point': {off: true},
            megalith: {},
            mound: {},
            pyramid: {},
            temple: {},
            volcano: {},
            place: {}
        },
        colors: {
            water: '#def4ff',
            graticule: '#999',
            land: '#ffffff',
            border: 'rgba(0,0,0,0.5)',
            cool: '#1f78b4',
            hot: '#e31a1c',
            balanced: '#333',
            frame: '#333',
            focus: 'rgba(0,0,0,0.87)',
            selection: 'rgba(255,255,255,0.58)',
            shape: '#333',
            bg: '#fff'
        },
        shapes: {
            megalith: '#299ae6',
            mound: '#90de43',
            pyramid: '#ffff4d',
            temple: '#ff7f00',
            volcano: '#e31a1c',
            place: '#ccc'
        },
        sizes: {
            megalith: 80,
            mound: 66,
            pyramid: 66,
            temple: 80,
            volcano: 48,
            place: 48,
            'hot-line': 80,
            'cool-line': 80,
            'balanced-line': 80,
            'cool-point': 80,
            'hot-point': 80,
            'balanced-point': 80,
            'map': 100
        },
        symbols: {
            megalith: 'square',
            mound: 'triangle-up',
            pyramid: 'triangle-up',
            temple: 'cross',
            volcano: 'circle',
            place: 'circle'
        }
    };
}