from plotly.basedatatypes import BaseTraceHierarchyType as _BaseTraceHierarchyType
import copy as _copy


class Line(_BaseTraceHierarchyType):

    # class properties
    # --------------------
    _parent_path_str = "parcats"
    _path_str = "parcats.line"
    _valid_props = {
        "autocolorscale",
        "cauto",
        "cmax",
        "cmid",
        "cmin",
        "color",
        "coloraxis",
        "colorbar",
        "colorscale",
        "colorsrc",
        "hovertemplate",
        "reversescale",
        "shape",
        "showscale",
    }

    # autocolorscale
    # --------------
    @property
    def autocolorscale(self):
        """
        Determines whether the colorscale is a default palette
        (`autocolorscale: true`) or the palette determined by
        `line.colorscale`. Has an effect only if in `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.

        The 'autocolorscale' property must be specified as a bool
        (either True, or False)

        Returns
        -------
        bool
        """
        return self["autocolorscale"]

    @autocolorscale.setter
    def autocolorscale(self, val):
        self["autocolorscale"] = val

    # cauto
    # -----
    @property
    def cauto(self):
        """
        Determines whether or not the color domain is computed with
        respect to the input data (here in `line.color`) or the bounds
        set in `line.cmin` and `line.cmax` Has an effect only if in
        `line.color` is set to a numerical array. Defaults to `false`
        when `line.cmin` and `line.cmax` are set by the user.

        The 'cauto' property must be specified as a bool
        (either True, or False)

        Returns
        -------
        bool
        """
        return self["cauto"]

    @cauto.setter
    def cauto(self, val):
        self["cauto"] = val

    # cmax
    # ----
    @property
    def cmax(self):
        """
        Sets the upper bound of the color domain. Has an effect only if
        in `line.color` is set to a numerical array. Value should have
        the same units as in `line.color` and if set, `line.cmin` must
        be set as well.

        The 'cmax' property is a number and may be specified as:
          - An int or float

        Returns
        -------
        int|float
        """
        return self["cmax"]

    @cmax.setter
    def cmax(self, val):
        self["cmax"] = val

    # cmid
    # ----
    @property
    def cmid(self):
        """
        Sets the mid-point of the color domain by scaling `line.cmin`
        and/or `line.cmax` to be equidistant to this point. Has an
        effect only if in `line.color` is set to a numerical array.
        Value should have the same units as in `line.color`. Has no
        effect when `line.cauto` is `false`.

        The 'cmid' property is a number and may be specified as:
          - An int or float

        Returns
        -------
        int|float
        """
        return self["cmid"]

    @cmid.setter
    def cmid(self, val):
        self["cmid"] = val

    # cmin
    # ----
    @property
    def cmin(self):
        """
        Sets the lower bound of the color domain. Has an effect only if
        in `line.color` is set to a numerical array. Value should have
        the same units as in `line.color` and if set, `line.cmax` must
        be set as well.

        The 'cmin' property is a number and may be specified as:
          - An int or float

        Returns
        -------
        int|float
        """
        return self["cmin"]

    @cmin.setter
    def cmin(self, val):
        self["cmin"] = val

    # color
    # -----
    @property
    def color(self):
        """
        Sets the line color. 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 `line.cmin`
        and `line.cmax` if set.

        The 'color' property is a color and may be specified as:
          - A hex string (e.g. '#ff0000')
          - An rgb/rgba string (e.g. 'rgb(255,0,0)')
          - An hsl/hsla string (e.g. 'hsl(0,100%,50%)')
          - An hsv/hsva string (e.g. 'hsv(0,100%,100%)')
          - A named CSS color:
                aliceblue, antiquewhite, aqua, aquamarine, azure,
                beige, bisque, black, blanchedalmond, blue,
                blueviolet, brown, burlywood, cadetblue,
                chartreuse, chocolate, coral, cornflowerblue,
                cornsilk, crimson, cyan, darkblue, darkcyan,
                darkgoldenrod, darkgray, darkgrey, darkgreen,
                darkkhaki, darkmagenta, darkolivegreen, darkorange,
                darkorchid, darkred, darksalmon, darkseagreen,
                darkslateblue, darkslategray, darkslategrey,
                darkturquoise, darkviolet, deeppink, deepskyblue,
                dimgray, dimgrey, dodgerblue, firebrick,
                floralwhite, forestgreen, fuchsia, gainsboro,
                ghostwhite, gold, goldenrod, gray, grey, green,
                greenyellow, honeydew, hotpink, indianred, indigo,
                ivory, khaki, lavender, lavenderblush, lawngreen,
                lemonchiffon, lightblue, lightcoral, lightcyan,
                lightgoldenrodyellow, lightgray, lightgrey,
                lightgreen, lightpink, lightsalmon, lightseagreen,
                lightskyblue, lightslategray, lightslategrey,
                lightsteelblue, lightyellow, lime, limegreen,
                linen, magenta, maroon, mediumaquamarine,
                mediumblue, mediumorchid, mediumpurple,
                mediumseagreen, mediumslateblue, mediumspringgreen,
                mediumturquoise, mediumvioletred, midnightblue,
                mintcream, mistyrose, moccasin, navajowhite, navy,
                oldlace, olive, olivedrab, orange, orangered,
                orchid, palegoldenrod, palegreen, paleturquoise,
                palevioletred, papayawhip, peachpuff, peru, pink,
                plum, powderblue, purple, red, rosybrown,
                royalblue, rebeccapurple, saddlebrown, salmon,
                sandybrown, seagreen, seashell, sienna, silver,
                skyblue, slateblue, slategray, slategrey, snow,
                springgreen, steelblue, tan, teal, thistle, tomato,
                turquoise, violet, wheat, white, whitesmoke,
                yellow, yellowgreen
          - A number that will be interpreted as a color
            according to parcats.line.colorscale
          - A list or array of any of the above

        Returns
        -------
        str|numpy.ndarray
        """
        return self["color"]

    @color.setter
    def color(self, val):
        self["color"] = val

    # coloraxis
    # ---------
    @property
    def coloraxis(self):
        """
        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.

        The 'coloraxis' property is an identifier of a particular
        subplot, of type 'coloraxis', that may be specified as the string 'coloraxis'
        optionally followed by an integer >= 1
        (e.g. 'coloraxis', 'coloraxis1', 'coloraxis2', 'coloraxis3', etc.)

        Returns
        -------
        str
        """
        return self["coloraxis"]

    @coloraxis.setter
    def coloraxis(self, val):
        self["coloraxis"] = val

    # colorbar
    # --------
    @property
    def colorbar(self):
        """
        The 'colorbar' property is an instance of ColorBar
        that may be specified as:
          - An instance of :class:`plotly.graph_objs.parcats.line.ColorBar`
          - A dict of string/value properties that will be passed
            to the ColorBar constructor

            Supported dict properties:

                bgcolor
                    Sets the color of padded area.
                bordercolor
                    Sets the axis line color.
                borderwidth
                    Sets the width (in px) or the border enclosing
                    this color bar.
                dtick
                    Sets the step in-between ticks on this axis.
                    Use with `tick0`. Must be a positive number, or
                    special strings available to "log" and "date"
                    axes. If the axis `type` is "log", then ticks
                    are set every 10^(n*dtick) where n is the tick
                    number. For example, to set a tick mark at 1,
                    10, 100, 1000, ... set dtick to 1. To set tick
                    marks at 1, 100, 10000, ... set dtick to 2. To
                    set tick marks at 1, 5, 25, 125, 625, 3125, ...
                    set dtick to log_10(5), or 0.69897000433. "log"
                    has several special values; "L<f>", where `f`
                    is a positive number, gives ticks linearly
                    spaced in value (but not position). For example
                    `tick0` = 0.1, `dtick` = "L0.5" will put ticks
                    at 0.1, 0.6, 1.1, 1.6 etc. To show powers of 10
                    plus small digits between, use "D1" (all
                    digits) or "D2" (only 2 and 5). `tick0` is
                    ignored for "D1" and "D2". If the axis `type`
                    is "date", then you must convert the time to
                    milliseconds. For example, to set the interval
                    between ticks to one day, set `dtick` to
                    86400000.0. "date" also has special values
                    "M<n>" gives ticks spaced by a number of
                    months. `n` must be a positive integer. To set
                    ticks on the 15th of every third month, set
                    `tick0` to "2000-01-15" and `dtick` to "M3". To
                    set ticks every 4 years, set `dtick` to "M48"
                exponentformat
                    Determines a formatting rule for the tick
                    exponents. For example, consider the number
                    1,000,000,000. If "none", it appears as
                    1,000,000,000. If "e", 1e+9. If "E", 1E+9. If
                    "power", 1x10^9 (with 9 in a super script). If
                    "SI", 1G. If "B", 1B.
                labelalias
                    Replacement text for specific tick or hover
                    labels. For example using {US: 'USA', CA:
                    'Canada'} changes US to USA and CA to Canada.
                    The labels we would have shown must match the
                    keys exactly, after adding any tickprefix or
                    ticksuffix. For negative numbers the minus sign
                    symbol used (U+2212) is wider than the regular
                    ascii dash. That means you need to use −1
                    instead of -1. labelalias can be used with any
                    axis type, and both keys (if needed) and values
                    (if desired) can include html-like tags or
                    MathJax.
                len
                    Sets the length of the color bar This measure
                    excludes the padding of both ends. That is, the
                    color bar length is this length minus the
                    padding on both ends.
                lenmode
                    Determines whether this color bar's length
                    (i.e. the measure in the color variation
                    direction) is set in units of plot "fraction"
                    or in *pixels. Use `len` to set the value.
                minexponent
                    Hide SI prefix for 10^n if |n| is below this
                    number. This only has an effect when
                    `tickformat` is "SI" or "B".
                nticks
                    Specifies the maximum number of ticks for the
                    particular axis. The actual number of ticks
                    will be chosen automatically to be less than or
                    equal to `nticks`. Has an effect only if
                    `tickmode` is set to "auto".
                orientation
                    Sets the orientation of the colorbar.
                outlinecolor
                    Sets the axis line color.
                outlinewidth
                    Sets the width (in px) of the axis line.
                separatethousands
                    If "true", even 4-digit integers are separated
                showexponent
                    If "all", all exponents are shown besides their
                    significands. If "first", only the exponent of
                    the first tick is shown. If "last", only the
                    exponent of the last tick is shown. If "none",
                    no exponents appear.
                showticklabels
                    Determines whether or not the tick labels are
                    drawn.
                showtickprefix
                    If "all", all tick labels are displayed with a
                    prefix. If "first", only the first tick is
                    displayed with a prefix. If "last", only the
                    last tick is displayed with a suffix. If
                    "none", tick prefixes are hidden.
                showticksuffix
                    Same as `showtickprefix` but for tick suffixes.
                thickness
                    Sets the thickness of the color bar This
                    measure excludes the size of the padding, ticks
                    and labels.
                thicknessmode
                    Determines whether this color bar's thickness
                    (i.e. the measure in the constant color
                    direction) is set in units of plot "fraction"
                    or in "pixels". Use `thickness` to set the
                    value.
                tick0
                    Sets the placement of the first tick on this
                    axis. Use with `dtick`. If the axis `type` is
                    "log", then you must take the log of your
                    starting tick (e.g. to set the starting tick to
                    100, set the `tick0` to 2) except when
                    `dtick`=*L<f>* (see `dtick` for more info). If
                    the axis `type` is "date", it should be a date
                    string, like date data. If the axis `type` is
                    "category", it should be a number, using the
                    scale where each category is assigned a serial
                    number from zero in the order it appears.
                tickangle
                    Sets the angle of the tick labels with respect
                    to the horizontal. For example, a `tickangle`
                    of -90 draws the tick labels vertically.
                tickcolor
                    Sets the tick color.
                tickfont
                    Sets the color bar's tick label font
                tickformat
                    Sets the tick label formatting rule using d3
                    formatting mini-languages which are very
                    similar to those in Python. For numbers, see: h
                    ttps://github.com/d3/d3-format/tree/v1.4.5#d3-
                    format. And for dates see:
                    https://github.com/d3/d3-time-
                    format/tree/v2.2.3#locale_format. We add two
                    items to d3's date formatter: "%h" for half of
                    the year as a decimal number as well as "%{n}f"
                    for fractional seconds with n digits. For
                    example, *2016-10-13 09:15:23.456* with
                    tickformat "%H~%M~%S.%2f" would display
                    "09~15~23.46"
                tickformatstops
                    A tuple of :class:`plotly.graph_objects.parcats
                    .line.colorbar.Tickformatstop` instances or
                    dicts with compatible properties
                tickformatstopdefaults
                    When used in a template (as layout.template.dat
                    a.parcats.line.colorbar.tickformatstopdefaults)
                    , sets the default property values to use for
                    elements of
                    parcats.line.colorbar.tickformatstops
                ticklabeloverflow
                    Determines how we handle tick labels that would
                    overflow either the graph div or the domain of
                    the axis. The default value for inside tick
                    labels is *hide past domain*. In other cases
                    the default is *hide past div*.
                ticklabelposition
                    Determines where tick labels are drawn relative
                    to the ticks. Left and right options are used
                    when `orientation` is "h", top and bottom when
                    `orientation` is "v".
                ticklabelstep
                    Sets the spacing between tick labels as
                    compared to the spacing between ticks. A value
                    of 1 (default) means each tick gets a label. A
                    value of 2 means shows every 2nd label. A
                    larger value n means only every nth tick is
                    labeled. `tick0` determines which labels are
                    shown. Not implemented for axes with `type`
                    "log" or "multicategory", or when `tickmode` is
                    "array".
                ticklen
                    Sets the tick length (in px).
                tickmode
                    Sets the tick mode for this axis. If "auto",
                    the number of ticks is set via `nticks`. If
                    "linear", the placement of the ticks is
                    determined by a starting position `tick0` and a
                    tick step `dtick` ("linear" is the default
                    value if `tick0` and `dtick` are provided). If
                    "array", the placement of the ticks is set via
                    `tickvals` and the tick text is `ticktext`.
                    ("array" is the default value if `tickvals` is
                    provided).
                tickprefix
                    Sets a tick label prefix.
                ticks
                    Determines whether ticks are drawn or not. If
                    "", this axis' ticks are not drawn. If
                    "outside" ("inside"), this axis' are drawn
                    outside (inside) the axis lines.
                ticksuffix
                    Sets a tick label suffix.
                ticktext
                    Sets the text displayed at the ticks position
                    via `tickvals`. Only has an effect if
                    `tickmode` is set to "array". Used with
                    `tickvals`.
                ticktextsrc
                    Sets the source reference on Chart Studio Cloud
                    for `ticktext`.
                tickvals
                    Sets the values at which ticks on this axis
                    appear. Only has an effect if `tickmode` is set
                    to "array". Used with `ticktext`.
                tickvalssrc
                    Sets the source reference on Chart Studio Cloud
                    for `tickvals`.
                tickwidth
                    Sets the tick width (in px).
                title
                    :class:`plotly.graph_objects.parcats.line.color
                    bar.Title` instance or dict with compatible
                    properties
                x
                    Sets the x position with respect to `xref` of
                    the color bar (in plot fraction). When `xref`
                    is "paper", defaults to 1.02 when `orientation`
                    is "v" and 0.5 when `orientation` is "h". When
                    `xref` is "container", defaults to 1 when
                    `orientation` is "v" and 0.5 when `orientation`
                    is "h". Must be between 0 and 1 if `xref` is
                    "container" and between "-2" and 3 if `xref` is
                    "paper".
                xanchor
                    Sets this color bar's horizontal position
                    anchor. This anchor binds the `x` position to
                    the "left", "center" or "right" of the color
                    bar. Defaults to "left" when `orientation` is
                    "v" and "center" when `orientation` is "h".
                xpad
                    Sets the amount of padding (in px) along the x
                    direction.
                xref
                    Sets the container `x` refers to. "container"
                    spans the entire `width` of the plot. "paper"
                    refers to the width of the plotting area only.
                y
                    Sets the y position with respect to `yref` of
                    the color bar (in plot fraction). When `yref`
                    is "paper", defaults to 0.5 when `orientation`
                    is "v" and 1.02 when `orientation` is "h". When
                    `yref` is "container", defaults to 0.5 when
                    `orientation` is "v" and 1 when `orientation`
                    is "h". Must be between 0 and 1 if `yref` is
                    "container" and between "-2" and 3 if `yref` is
                    "paper".
                yanchor
                    Sets this color bar's vertical position anchor
                    This anchor binds the `y` position to the
                    "top", "middle" or "bottom" of the color bar.
                    Defaults to "middle" when `orientation` is "v"
                    and "bottom" when `orientation` is "h".
                ypad
                    Sets the amount of padding (in px) along the y
                    direction.
                yref
                    Sets the container `y` refers to. "container"
                    spans the entire `height` of the plot. "paper"
                    refers to the height of the plotting area only.

        Returns
        -------
        plotly.graph_objs.parcats.line.ColorBar
        """
        return self["colorbar"]

    @colorbar.setter
    def colorbar(self, val):
        self["colorbar"] = val

    # colorscale
    # ----------
    @property
    def colorscale(self):
        """
        Sets the colorscale. Has an effect only if in `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
        `line.cmin` and `line.cmax`. Alternatively, `colorscale` may be
        a palette name string of the following list: Blackbody,Bluered,
        Blues,Cividis,Earth,Electric,Greens,Greys,Hot,Jet,Picnic,Portla
        nd,Rainbow,RdBu,Reds,Viridis,YlGnBu,YlOrRd.

        The 'colorscale' property is a colorscale and may be
        specified as:
          - A list of colors that will be spaced evenly to create the colorscale.
            Many predefined colorscale lists are included in the sequential, diverging,
            and cyclical modules in the plotly.colors package.
          - A list of 2-element lists where the first element is the
            normalized color level value (starting at 0 and ending at 1),
            and the second item is a valid color string.
            (e.g. [[0, 'green'], [0.5, 'red'], [1.0, 'rgb(0, 0, 255)']])
          - One of the following named colorscales:
                ['aggrnyl', 'agsunset', 'algae', 'amp', 'armyrose', 'balance',
                 'blackbody', 'bluered', 'blues', 'blugrn', 'bluyl', 'brbg',
                 'brwnyl', 'bugn', 'bupu', 'burg', 'burgyl', 'cividis', 'curl',
                 'darkmint', 'deep', 'delta', 'dense', 'earth', 'edge', 'electric',
                 'emrld', 'fall', 'geyser', 'gnbu', 'gray', 'greens', 'greys',
                 'haline', 'hot', 'hsv', 'ice', 'icefire', 'inferno', 'jet',
                 'magenta', 'magma', 'matter', 'mint', 'mrybm', 'mygbm', 'oranges',
                 'orrd', 'oryel', 'oxy', 'peach', 'phase', 'picnic', 'pinkyl',
                 'piyg', 'plasma', 'plotly3', 'portland', 'prgn', 'pubu', 'pubugn',
                 'puor', 'purd', 'purp', 'purples', 'purpor', 'rainbow', 'rdbu',
                 'rdgy', 'rdpu', 'rdylbu', 'rdylgn', 'redor', 'reds', 'solar',
                 'spectral', 'speed', 'sunset', 'sunsetdark', 'teal', 'tealgrn',
                 'tealrose', 'tempo', 'temps', 'thermal', 'tropic', 'turbid',
                 'turbo', 'twilight', 'viridis', 'ylgn', 'ylgnbu', 'ylorbr',
                 'ylorrd'].
            Appending '_r' to a named colorscale reverses it.

        Returns
        -------
        str
        """
        return self["colorscale"]

    @colorscale.setter
    def colorscale(self, val):
        self["colorscale"] = val

    # colorsrc
    # --------
    @property
    def colorsrc(self):
        """
        Sets the source reference on Chart Studio Cloud for `color`.

        The 'colorsrc' property must be specified as a string or
        as a plotly.grid_objs.Column object

        Returns
        -------
        str
        """
        return self["colorsrc"]

    @colorsrc.setter
    def colorsrc(self, val):
        self["colorsrc"] = val

    # hovertemplate
    # -------------
    @property
    def hovertemplate(self):
        """
        Template string used for rendering the information that appear
        on hover box. Note that this will override `hoverinfo`.
        Variables are inserted using %{variable}, for example "y: %{y}"
        as well as %{xother}, {%_xother}, {%_xother_}, {%xother_}. When
        showing info for several points, "xother" will be added to
        those with different x positions from the first point. An
        underscore before or after "(x|y)other" will add a space on
        that side, only when this field is shown. Numbers are formatted
        using d3-format's syntax %{variable:d3-format}, for example
        "Price: %{y:$.2f}".
        https://github.com/d3/d3-format/tree/v1.4.5#d3-format for
        details on the formatting syntax. Dates are formatted using
        d3-time-format's syntax %{variable|d3-time-format}, for example
        "Day: %{2019-01-01|%A}". https://github.com/d3/d3-time-
        format/tree/v2.2.3#locale_format for details on the date
        formatting syntax. The variables available in `hovertemplate`
        are the ones emitted as event data described at this link
        https://plotly.com/javascript/plotlyjs-events/#event-data.
        Additionally, every attributes that can be specified per-point
        (the ones that are `arrayOk: true`) are available.  This value
        here applies when hovering over lines.Finally, the template
        string has access to variables `count` and `probability`.
        Anything contained in tag `<extra>` is displayed in the
        secondary box, for example "<extra>{fullData.name}</extra>". To
        hide the secondary box completely, use an empty tag
        `<extra></extra>`.

        The 'hovertemplate' property is a string and must be specified as:
          - A string
          - A number that will be converted to a string

        Returns
        -------
        str
        """
        return self["hovertemplate"]

    @hovertemplate.setter
    def hovertemplate(self, val):
        self["hovertemplate"] = val

    # reversescale
    # ------------
    @property
    def reversescale(self):
        """
        Reverses the color mapping if true. Has an effect only if in
        `line.color` is set to a numerical array. If true, `line.cmin`
        will correspond to the last color in the array and `line.cmax`
        will correspond to the first color.

        The 'reversescale' property must be specified as a bool
        (either True, or False)

        Returns
        -------
        bool
        """
        return self["reversescale"]

    @reversescale.setter
    def reversescale(self, val):
        self["reversescale"] = val

    # shape
    # -----
    @property
    def shape(self):
        """
        Sets the shape of the paths. If `linear`, paths are composed of
        straight lines. If `hspline`, paths are composed of horizontal
        curved splines

        The 'shape' property is an enumeration that may be specified as:
          - One of the following enumeration values:
                ['linear', 'hspline']

        Returns
        -------
        Any
        """
        return self["shape"]

    @shape.setter
    def shape(self, val):
        self["shape"] = val

    # showscale
    # ---------
    @property
    def showscale(self):
        """
        Determines whether or not a colorbar is displayed for this
        trace. Has an effect only if in `line.color` is set to a
        numerical array.

        The 'showscale' property must be specified as a bool
        (either True, or False)

        Returns
        -------
        bool
        """
        return self["showscale"]

    @showscale.setter
    def showscale(self, val):
        self["showscale"] = val

    # Self properties description
    # ---------------------------
    @property
    def _prop_descriptions(self):
        return """\
        autocolorscale
            Determines whether the colorscale is a default palette
            (`autocolorscale: true`) or the palette determined by
            `line.colorscale`. Has an effect only if in
            `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 `line.color`)
            or the bounds set in `line.cmin` and `line.cmax` Has an
            effect only if in `line.color` is set to a numerical
            array. Defaults to `false` when `line.cmin` and
            `line.cmax` are set by the user.
        cmax
            Sets the upper bound of the color domain. Has an effect
            only if in `line.color` is set to a numerical array.
            Value should have the same units as in `line.color` and
            if set, `line.cmin` must be set as well.
        cmid
            Sets the mid-point of the color domain by scaling
            `line.cmin` and/or `line.cmax` to be equidistant to
            this point. Has an effect only if in `line.color` is
            set to a numerical array. Value should have the same
            units as in `line.color`. Has no effect when
            `line.cauto` is `false`.
        cmin
            Sets the lower bound of the color domain. Has an effect
            only if in `line.color` is set to a numerical array.
            Value should have the same units as in `line.color` and
            if set, `line.cmax` must be set as well.
        color
            Sets the line color. 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 `line.cmin` and `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.
        colorbar
            :class:`plotly.graph_objects.parcats.line.ColorBar`
            instance or dict with compatible properties
        colorscale
            Sets the colorscale. Has an effect only if in
            `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 `line.cmin` and `line.cmax`. Alternatively,
            `colorscale` may be a palette name string of the
            following list: Blackbody,Bluered,Blues,Cividis,Earth,E
            lectric,Greens,Greys,Hot,Jet,Picnic,Portland,Rainbow,Rd
            Bu,Reds,Viridis,YlGnBu,YlOrRd.
        colorsrc
            Sets the source reference on Chart Studio Cloud for
            `color`.
        hovertemplate
            Template string used for rendering the information that
            appear on hover box. Note that this will override
            `hoverinfo`. Variables are inserted using %{variable},
            for example "y: %{y}" as well as %{xother}, {%_xother},
            {%_xother_}, {%xother_}. When showing info for several
            points, "xother" will be added to those with different
            x positions from the first point. An underscore before
            or after "(x|y)other" will add a space on that side,
            only when this field is shown. Numbers are formatted
            using d3-format's syntax %{variable:d3-format}, for
            example "Price: %{y:$.2f}".
            https://github.com/d3/d3-format/tree/v1.4.5#d3-format
            for details on the formatting syntax. Dates are
            formatted using d3-time-format's syntax
            %{variable|d3-time-format}, for example "Day:
            %{2019-01-01|%A}". https://github.com/d3/d3-time-
            format/tree/v2.2.3#locale_format for details on the
            date formatting syntax. The variables available in
            `hovertemplate` are the ones emitted as event data
            described at this link
            https://plotly.com/javascript/plotlyjs-events/#event-
            data. Additionally, every attributes that can be
            specified per-point (the ones that are `arrayOk: true`)
            are available.  This value here applies when hovering
            over lines.Finally, the template string has access to
            variables `count` and `probability`. Anything contained
            in tag `<extra>` is displayed in the secondary box, for
            example "<extra>{fullData.name}</extra>". To hide the
            secondary box completely, use an empty tag
            `<extra></extra>`.
        reversescale
            Reverses the color mapping if true. Has an effect only
            if in `line.color` is set to a numerical array. If
            true, `line.cmin` will correspond to the last color in
            the array and `line.cmax` will correspond to the first
            color.
        shape
            Sets the shape of the paths. If `linear`, paths are
            composed of straight lines. If `hspline`, paths are
            composed of horizontal curved splines
        showscale
            Determines whether or not a colorbar is displayed for
            this trace. Has an effect only if in `line.color` is
            set to a numerical array.
        """

    def __init__(
        self,
        arg=None,
        autocolorscale=None,
        cauto=None,
        cmax=None,
        cmid=None,
        cmin=None,
        color=None,
        coloraxis=None,
        colorbar=None,
        colorscale=None,
        colorsrc=None,
        hovertemplate=None,
        reversescale=None,
        shape=None,
        showscale=None,
        **kwargs,
    ):
        """
        Construct a new Line object

        Parameters
        ----------
        arg
            dict of properties compatible with this constructor or
            an instance of :class:`plotly.graph_objs.parcats.Line`
        autocolorscale
            Determines whether the colorscale is a default palette
            (`autocolorscale: true`) or the palette determined by
            `line.colorscale`. Has an effect only if in
            `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 `line.color`)
            or the bounds set in `line.cmin` and `line.cmax` Has an
            effect only if in `line.color` is set to a numerical
            array. Defaults to `false` when `line.cmin` and
            `line.cmax` are set by the user.
        cmax
            Sets the upper bound of the color domain. Has an effect
            only if in `line.color` is set to a numerical array.
            Value should have the same units as in `line.color` and
            if set, `line.cmin` must be set as well.
        cmid
            Sets the mid-point of the color domain by scaling
            `line.cmin` and/or `line.cmax` to be equidistant to
            this point. Has an effect only if in `line.color` is
            set to a numerical array. Value should have the same
            units as in `line.color`. Has no effect when
            `line.cauto` is `false`.
        cmin
            Sets the lower bound of the color domain. Has an effect
            only if in `line.color` is set to a numerical array.
            Value should have the same units as in `line.color` and
            if set, `line.cmax` must be set as well.
        color
            Sets the line color. 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 `line.cmin` and `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.
        colorbar
            :class:`plotly.graph_objects.parcats.line.ColorBar`
            instance or dict with compatible properties
        colorscale
            Sets the colorscale. Has an effect only if in
            `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 `line.cmin` and `line.cmax`. Alternatively,
            `colorscale` may be a palette name string of the
            following list: Blackbody,Bluered,Blues,Cividis,Earth,E
            lectric,Greens,Greys,Hot,Jet,Picnic,Portland,Rainbow,Rd
            Bu,Reds,Viridis,YlGnBu,YlOrRd.
        colorsrc
            Sets the source reference on Chart Studio Cloud for
            `color`.
        hovertemplate
            Template string used for rendering the information that
            appear on hover box. Note that this will override
            `hoverinfo`. Variables are inserted using %{variable},
            for example "y: %{y}" as well as %{xother}, {%_xother},
            {%_xother_}, {%xother_}. When showing info for several
            points, "xother" will be added to those with different
            x positions from the first point. An underscore before
            or after "(x|y)other" will add a space on that side,
            only when this field is shown. Numbers are formatted
            using d3-format's syntax %{variable:d3-format}, for
            example "Price: %{y:$.2f}".
            https://github.com/d3/d3-format/tree/v1.4.5#d3-format
            for details on the formatting syntax. Dates are
            formatted using d3-time-format's syntax
            %{variable|d3-time-format}, for example "Day:
            %{2019-01-01|%A}". https://github.com/d3/d3-time-
            format/tree/v2.2.3#locale_format for details on the
            date formatting syntax. The variables available in
            `hovertemplate` are the ones emitted as event data
            described at this link
            https://plotly.com/javascript/plotlyjs-events/#event-
            data. Additionally, every attributes that can be
            specified per-point (the ones that are `arrayOk: true`)
            are available.  This value here applies when hovering
            over lines.Finally, the template string has access to
            variables `count` and `probability`. Anything contained
            in tag `<extra>` is displayed in the secondary box, for
            example "<extra>{fullData.name}</extra>". To hide the
            secondary box completely, use an empty tag
            `<extra></extra>`.
        reversescale
            Reverses the color mapping if true. Has an effect only
            if in `line.color` is set to a numerical array. If
            true, `line.cmin` will correspond to the last color in
            the array and `line.cmax` will correspond to the first
            color.
        shape
            Sets the shape of the paths. If `linear`, paths are
            composed of straight lines. If `hspline`, paths are
            composed of horizontal curved splines
        showscale
            Determines whether or not a colorbar is displayed for
            this trace. Has an effect only if in `line.color` is
            set to a numerical array.

        Returns
        -------
        Line
        """
        super(Line, self).__init__("line")

        if "_parent" in kwargs:
            self._parent = kwargs["_parent"]
            return

        # Validate arg
        # ------------
        if arg is None:
            arg = {}
        elif isinstance(arg, self.__class__):
            arg = arg.to_plotly_json()
        elif isinstance(arg, dict):
            arg = _copy.copy(arg)
        else:
            raise ValueError(
                """\
The first argument to the plotly.graph_objs.parcats.Line
constructor must be a dict or
an instance of :class:`plotly.graph_objs.parcats.Line`"""
            )

        # Handle skip_invalid
        # -------------------
        self._skip_invalid = kwargs.pop("skip_invalid", False)
        self._validate = kwargs.pop("_validate", True)

        # Populate data dict with properties
        # ----------------------------------
        _v = arg.pop("autocolorscale", None)
        _v = autocolorscale if autocolorscale is not None else _v
        if _v is not None:
            self["autocolorscale"] = _v
        _v = arg.pop("cauto", None)
        _v = cauto if cauto is not None else _v
        if _v is not None:
            self["cauto"] = _v
        _v = arg.pop("cmax", None)
        _v = cmax if cmax is not None else _v
        if _v is not None:
            self["cmax"] = _v
        _v = arg.pop("cmid", None)
        _v = cmid if cmid is not None else _v
        if _v is not None:
            self["cmid"] = _v
        _v = arg.pop("cmin", None)
        _v = cmin if cmin is not None else _v
        if _v is not None:
            self["cmin"] = _v
        _v = arg.pop("color", None)
        _v = color if color is not None else _v
        if _v is not None:
            self["color"] = _v
        _v = arg.pop("coloraxis", None)
        _v = coloraxis if coloraxis is not None else _v
        if _v is not None:
            self["coloraxis"] = _v
        _v = arg.pop("colorbar", None)
        _v = colorbar if colorbar is not None else _v
        if _v is not None:
            self["colorbar"] = _v
        _v = arg.pop("colorscale", None)
        _v = colorscale if colorscale is not None else _v
        if _v is not None:
            self["colorscale"] = _v
        _v = arg.pop("colorsrc", None)
        _v = colorsrc if colorsrc is not None else _v
        if _v is not None:
            self["colorsrc"] = _v
        _v = arg.pop("hovertemplate", None)
        _v = hovertemplate if hovertemplate is not None else _v
        if _v is not None:
            self["hovertemplate"] = _v
        _v = arg.pop("reversescale", None)
        _v = reversescale if reversescale is not None else _v
        if _v is not None:
            self["reversescale"] = _v
        _v = arg.pop("shape", None)
        _v = shape if shape is not None else _v
        if _v is not None:
            self["shape"] = _v
        _v = arg.pop("showscale", None)
        _v = showscale if showscale is not None else _v
        if _v is not None:
            self["showscale"] = _v

        # Process unknown kwargs
        # ----------------------
        self._process_kwargs(**dict(arg, **kwargs))

        # Reset skip_invalid
        # ------------------
        self._skip_invalid = False
