@property
def line(self):
    '\n        The \'line\' property is an instance of Line\n        that may be specified as:\n          - An instance of plotly.graph_objs.scattergeo.marker.Line\n          - A dict of string/value properties that will be passed\n            to the Line constructor\n    \n            Supported dict properties:\n                \n                autocolorscale\n                    Determines whether the colorscale is a default\n                    palette (`autocolorscale: true`) or the palette\n                    determined by `marker.line.colorscale`. Has an\n                    effect only if in `marker.line.color`is set to\n                    a numerical array. In case `colorscale` is\n                    unspecified or `autocolorscale` is true, the\n                    default  palette will be chosen according to\n                    whether numbers in the `color` array are all\n                    positive, all negative or mixed.\n                cauto\n                    Determines whether or not the color domain is\n                    computed with respect to the input data (here\n                    in `marker.line.color`) or the bounds set in\n                    `marker.line.cmin` and `marker.line.cmax`  Has\n                    an effect only if in `marker.line.color`is set\n                    to a numerical array. Defaults to `false` when\n                    `marker.line.cmin` and `marker.line.cmax` are\n                    set by the user.\n                cmax\n                    Sets the upper bound of the color domain. Has\n                    an effect only if in `marker.line.color`is set\n                    to a numerical array. Value should have the\n                    same units as in `marker.line.color` and if\n                    set, `marker.line.cmin` must be set as well.\n                cmid\n                    Sets the mid-point of the color domain by\n                    scaling `marker.line.cmin` and/or\n                    `marker.line.cmax` to be equidistant to this\n                    point. Has an effect only if in\n                    `marker.line.color`is set to a numerical array.\n                    Value should have the same units as in\n                    `marker.line.color`. Has no effect when\n                    `marker.line.cauto` is `false`.\n                cmin\n                    Sets the lower bound of the color domain. Has\n                    an effect only if in `marker.line.color`is set\n                    to a numerical array. Value should have the\n                    same units as in `marker.line.color` and if\n                    set, `marker.line.cmax` must be set as well.\n                color\n                    Sets themarker.linecolor. It accepts either a\n                    specific color or an array of numbers that are\n                    mapped to the colorscale relative to the max\n                    and min values of the array or relative to\n                    `marker.line.cmin` and `marker.line.cmax` if\n                    set.\n                coloraxis\n                    Sets a reference to a shared color axis.\n                    References to these shared color axes are\n                    "coloraxis", "coloraxis2", "coloraxis3", etc.\n                    Settings for these shared color axes are set in\n                    the layout, under `layout.coloraxis`,\n                    `layout.coloraxis2`, etc. Note that multiple\n                    color scales can be linked to the same color\n                    axis.\n                colorscale\n                    Sets the colorscale. Has an effect only if in\n                    `marker.line.color`is set to a numerical array.\n                    The colorscale must be an array containing\n                    arrays mapping a normalized value to an rgb,\n                    rgba, hex, hsl, hsv, or named color string. At\n                    minimum, a mapping for the lowest (0) and\n                    highest (1) values are required. For example,\n                    `[[0, \'rgb(0,0,255)\', [1, \'rgb(255,0,0)\']]`. To\n                    control the bounds of the colorscale in color\n                    space, use`marker.line.cmin` and\n                    `marker.line.cmax`. Alternatively, `colorscale`\n                    may be a palette name string of the following\n                    list: Greys,YlGnBu,Greens,YlOrRd,Bluered,RdBu,R\n                    eds,Blues,Picnic,Rainbow,Portland,Jet,Hot,Black\n                    body,Earth,Electric,Viridis,Cividis.\n                colorsrc\n                    Sets the source reference on plot.ly for  color\n                    .\n                reversescale\n                    Reverses the color mapping if true. Has an\n                    effect only if in `marker.line.color`is set to\n                    a numerical array. If true, `marker.line.cmin`\n                    will correspond to the last color in the array\n                    and `marker.line.cmax` will correspond to the\n                    first color.\n                width\n                    Sets the width (in px) of the lines bounding\n                    the marker points.\n                widthsrc\n                    Sets the source reference on plot.ly for  width\n                    .\n\n        Returns\n        -------\n        plotly.graph_objs.scattergeo.marker.Line\n        '
    return self['line']
The 'line' property is an instance of Line
that may be specified as:
  - An instance of plotly.graph_objs.scattergeo.marker.Line
  - A dict of string/value properties that will be passed
    to the Line constructor

    Supported dict properties:
        
        autocolorscale
            Determines whether the colorscale is a default
            palette (`autocolorscale: true`) or the palette
            determined by `marker.line.colorscale`. Has an
            effect only if in `marker.line.color`is set to
            a numerical array. In case `colorscale` is
            unspecified or `autocolorscale` is true, the
            default  palette will be chosen according to
            whether numbers in the `color` array are all
            positive, all negative or mixed.
        cauto
            Determines whether or not the color domain is
            computed with respect to the input data (here
            in `marker.line.color`) or the bounds set in
            `marker.line.cmin` and `marker.line.cmax`  Has
            an effect only if in `marker.line.color`is set
            to a numerical array. Defaults to `false` when
            `marker.line.cmin` and `marker.line.cmax` are
            set by the user.
        cmax
            Sets the upper bound of the color domain. Has
            an effect only if in `marker.line.color`is set
            to a numerical array. Value should have the
            same units as in `marker.line.color` and if
            set, `marker.line.cmin` must be set as well.
        cmid
            Sets the mid-point of the color domain by
            scaling `marker.line.cmin` and/or
            `marker.line.cmax` to be equidistant to this
            point. Has an effect only if in
            `marker.line.color`is set to a numerical array.
            Value should have the same units as in
            `marker.line.color`. Has no effect when
            `marker.line.cauto` is `false`.
        cmin
            Sets the lower bound of the color domain. Has
            an effect only if in `marker.line.color`is set
            to a numerical array. Value should have the
            same units as in `marker.line.color` and if
            set, `marker.line.cmax` must be set as well.
        color
            Sets themarker.linecolor. It accepts either a
            specific color or an array of numbers that are
            mapped to the colorscale relative to the max
            and min values of the array or relative to
            `marker.line.cmin` and `marker.line.cmax` if
            set.
        coloraxis
            Sets a reference to a shared color axis.
            References to these shared color axes are
            "coloraxis", "coloraxis2", "coloraxis3", etc.
            Settings for these shared color axes are set in
            the layout, under `layout.coloraxis`,
            `layout.coloraxis2`, etc. Note that multiple
            color scales can be linked to the same color
            axis.
        colorscale
            Sets the colorscale. Has an effect only if in
            `marker.line.color`is set to a numerical array.
            The colorscale must be an array containing
            arrays mapping a normalized value to an rgb,
            rgba, hex, hsl, hsv, or named color string. At
            minimum, a mapping for the lowest (0) and
            highest (1) values are required. For example,
            `[[0, 'rgb(0,0,255)', [1, 'rgb(255,0,0)']]`. To
            control the bounds of the colorscale in color
            space, use`marker.line.cmin` and
            `marker.line.cmax`. Alternatively, `colorscale`
            may be a palette name string of the following
            list: Greys,YlGnBu,Greens,YlOrRd,Bluered,RdBu,R
            eds,Blues,Picnic,Rainbow,Portland,Jet,Hot,Black
            body,Earth,Electric,Viridis,Cividis.
        colorsrc
            Sets the source reference on plot.ly for  color
            .
        reversescale
            Reverses the color mapping if true. Has an
            effect only if in `marker.line.color`is set to
            a numerical array. If true, `marker.line.cmin`
            will correspond to the last color in the array
            and `marker.line.cmax` will correspond to the
            first color.
        width
            Sets the width (in px) of the lines bounding
            the marker points.
        widthsrc
            Sets the source reference on plot.ly for  width
            .

Returns
-------
plotly.graph_objs.scattergeo.marker.Line
@property
def line(self):
    '\n        The \'line\' property is an instance of Line\n        that may be specified as:\n          - An instance of plotly.graph_objs.scattergeo.marker.Line\n          - A dict of string/value properties that will be passed\n            to the Line constructor\n    \n            Supported dict properties:\n                \n                autocolorscale\n                    Determines whether the colorscale is a default\n                    palette (`autocolorscale: true`) or the palette\n                    determined by `marker.line.colorscale`. Has an\n                    effect only if in `marker.line.color`is set to\n                    a numerical array. In case `colorscale` is\n                    unspecified or `autocolorscale` is true, the\n                    default  palette will be chosen according to\n                    whether numbers in the `color` array are all\n                    positive, all negative or mixed.\n                cauto\n                    Determines whether or not the color domain is\n                    computed with respect to the input data (here\n                    in `marker.line.color`) or the bounds set in\n                    `marker.line.cmin` and `marker.line.cmax`  Has\n                    an effect only if in `marker.line.color`is set\n                    to a numerical array. Defaults to `false` when\n                    `marker.line.cmin` and `marker.line.cmax` are\n                    set by the user.\n                cmax\n                    Sets the upper bound of the color domain. Has\n                    an effect only if in `marker.line.color`is set\n                    to a numerical array. Value should have the\n                    same units as in `marker.line.color` and if\n                    set, `marker.line.cmin` must be set as well.\n                cmid\n                    Sets the mid-point of the color domain by\n                    scaling `marker.line.cmin` and/or\n                    `marker.line.cmax` to be equidistant to this\n                    point. Has an effect only if in\n                    `marker.line.color`is set to a numerical array.\n                    Value should have the same units as in\n                    `marker.line.color`. Has no effect when\n                    `marker.line.cauto` is `false`.\n                cmin\n                    Sets the lower bound of the color domain. Has\n                    an effect only if in `marker.line.color`is set\n                    to a numerical array. Value should have the\n                    same units as in `marker.line.color` and if\n                    set, `marker.line.cmax` must be set as well.\n                color\n                    Sets themarker.linecolor. It accepts either a\n                    specific color or an array of numbers that are\n                    mapped to the colorscale relative to the max\n                    and min values of the array or relative to\n                    `marker.line.cmin` and `marker.line.cmax` if\n                    set.\n                coloraxis\n                    Sets a reference to a shared color axis.\n                    References to these shared color axes are\n                    "coloraxis", "coloraxis2", "coloraxis3", etc.\n                    Settings for these shared color axes are set in\n                    the layout, under `layout.coloraxis`,\n                    `layout.coloraxis2`, etc. Note that multiple\n                    color scales can be linked to the same color\n                    axis.\n                colorscale\n                    Sets the colorscale. Has an effect only if in\n                    `marker.line.color`is set to a numerical array.\n                    The colorscale must be an array containing\n                    arrays mapping a normalized value to an rgb,\n                    rgba, hex, hsl, hsv, or named color string. At\n                    minimum, a mapping for the lowest (0) and\n                    highest (1) values are required. For example,\n                    `[[0, \'rgb(0,0,255)\', [1, \'rgb(255,0,0)\']]`. To\n                    control the bounds of the colorscale in color\n                    space, use`marker.line.cmin` and\n                    `marker.line.cmax`. Alternatively, `colorscale`\n                    may be a palette name string of the following\n                    list: Greys,YlGnBu,Greens,YlOrRd,Bluered,RdBu,R\n                    eds,Blues,Picnic,Rainbow,Portland,Jet,Hot,Black\n                    body,Earth,Electric,Viridis,Cividis.\n                colorsrc\n                    Sets the source reference on plot.ly for  color\n                    .\n                reversescale\n                    Reverses the color mapping if true. Has an\n                    effect only if in `marker.line.color`is set to\n                    a numerical array. If true, `marker.line.cmin`\n                    will correspond to the last color in the array\n                    and `marker.line.cmax` will correspond to the\n                    first color.\n                width\n                    Sets the width (in px) of the lines bounding\n                    the marker points.\n                widthsrc\n                    Sets the source reference on plot.ly for  width\n                    .\n\n        Returns\n        -------\n        plotly.graph_objs.scattergeo.marker.Line\n        '
    return self['line']