How to use the @nivo/bump.AreaBumpDefaultProps.align function in @nivo/bump

},
    },
    {
        key: 'margin',
        group: 'Base',
        type: 'object',
        help: 'Chart margin.',
        controlType: 'margin',
    },
    {
        key: 'align',
        group: 'Base',
        help: `Chart alignment.`,
        type: 'string',
        required: false,
        defaultValue: defaults.align,
        controlType: 'choices',
        controlOptions: {
            choices: [
                { label: 'start', value: 'start' },
                { label: 'middle', value: 'middle' },
                { label: 'end', value: 'end' },
            ],
        },
    },
    {
        key: 'interpolation',
        group: 'Base',
        type: 'string',
        help: `Area interpolation.`,
        required: false,
        defaultValue: defaults.interpolation,

y: random(10, 30),
        })),
    }))

    return series
}

const initialProperties = {
    margin: {
        top: 40,
        right: 100,
        bottom: 40,
        left: 100,
    },

    align: AreaBumpDefaultProps.align,
    interpolation: AreaBumpDefaultProps.interpolation,
    spacing: 8,
    xPadding: AreaBumpDefaultProps.xPadding,

    colors: { scheme: 'nivo' },
    blendMode: 'multiply',
    fillOpacity: AreaBumpDefaultProps.fillOpacity,
    activeFillOpacity: AreaBumpDefaultProps.activeFillOpacity,
    inactiveFillOpacity: AreaBumpDefaultProps.inactiveFillOpacity,
    borderWidth: AreaBumpDefaultProps.borderWidth,
    activeBorderWidth: AreaBumpDefaultProps.activeBorderWidth,
    inactiveBorderWidth: AreaBumpDefaultProps.inactiveBorderWidth,
    borderColor: AreaBumpDefaultProps.borderColor,
    borderOpacity: AreaBumpDefaultProps.borderOpacity,
    activeBorderOpacity: AreaBumpDefaultProps.activeBorderOpacity,
    inactiveBorderOpacity: AreaBumpDefaultProps.inactiveBorderOpacity,