How to use the @nivo/chord.ChordDefaultProps.ribbonHoverOthersOpacity function in @nivo/chord

{
        key: 'ribbonHoverOpacity',
        flavors: ['svg', 'canvas'],
        help: 'Ribbon opacity when hover (0~1).',
        required: false,
        defaultValue: defaults.ribbonHoverOpacity,
        type: 'number',
        controlType: 'opacity',
        group: 'Interactivity',
    },
    {
        key: 'ribbonHoverOthersOpacity',
        flavors: ['svg', 'canvas'],
        help: 'Ribbon opacity when not hover (0~1).',
        required: false,
        defaultValue: defaults.ribbonHoverOthersOpacity,
        type: 'number',
        controlType: 'opacity',
        group: 'Interactivity',
    },
    {
        key: 'onArcMouseEnter',
        flavors: ['svg', 'canvas'],
        group: 'Interactivity',
        help: 'onMouseEnter handler for arcs.',
        type: '(arc, event) => void',
        required: false,
    },
    {
        key: 'onArcMouseMove',
        flavors: ['svg', 'canvas'],
        group: 'Interactivity',