path: root/venv/lib/python3.8/site-packages/plotly/graph_objs/_bar.py

#                   --- THIS FILE IS AUTO-GENERATED ---
# Modifications will be overwitten the next time code generation run.

from plotly.basedatatypes import BaseTraceType as _BaseTraceType
import copy as _copy


class Bar(_BaseTraceType):
    _parent_path_str = ""
    _path_str = "bar"
    _valid_props = {
        "alignmentgroup",
        "base",
        "basesrc",
        "cliponaxis",
        "constraintext",
        "customdata",
        "customdatasrc",
        "dx",
        "dy",
        "error_x",
        "error_y",
        "hoverinfo",
        "hoverinfosrc",
        "hoverlabel",
        "hovertemplate",
        "hovertemplatesrc",
        "hovertext",
        "hovertextsrc",
        "ids",
        "idssrc",
        "insidetextanchor",
        "insidetextfont",
        "legend",
        "legendgroup",
        "legendgrouptitle",
        "legendrank",
        "legendwidth",
        "marker",
        "meta",
        "metasrc",
        "name",
        "offset",
        "offsetgroup",
        "offsetsrc",
        "opacity",
        "orientation",
        "outsidetextfont",
        "selected",
        "selectedpoints",
        "showlegend",
        "stream",
        "text",
        "textangle",
        "textfont",
        "textposition",
        "textpositionsrc",
        "textsrc",
        "texttemplate",
        "texttemplatesrc",
        "type",
        "uid",
        "uirevision",
        "unselected",
        "visible",
        "width",
        "widthsrc",
        "x",
        "x0",
        "xaxis",
        "xcalendar",
        "xhoverformat",
        "xperiod",
        "xperiod0",
        "xperiodalignment",
        "xsrc",
        "y",
        "y0",
        "yaxis",
        "ycalendar",
        "yhoverformat",
        "yperiod",
        "yperiod0",
        "yperiodalignment",
        "ysrc",
        "zorder",
    }

    @property
    def alignmentgroup(self):
        """
        Set several traces linked to the same position axis or matching
        axes to the same alignmentgroup. This controls whether bars
        compute their positional range dependently or independently.

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

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

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

    @property
    def base(self):
        """
        Sets where the bar base is drawn (in position axis units). In
        "stack" or "relative" barmode, traces that set "base" will be
        excluded and drawn in "overlay" mode instead.

        The 'base' property accepts values of any type

        Returns
        -------
        Any|numpy.ndarray
        """
        return self["base"]

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

    @property
    def basesrc(self):
        """
        Sets the source reference on Chart Studio Cloud for `base`.

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

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

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

    @property
    def cliponaxis(self):
        """
        Determines whether the text nodes are clipped about the subplot
        axes. To show the text nodes above axis lines and tick labels,
        make sure to set `xaxis.layer` and `yaxis.layer` to *below
        traces*.

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

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

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

    @property
    def constraintext(self):
        """
        Constrain the size of text inside or outside a bar to be no
        larger than the bar itself.

        The 'constraintext' property is an enumeration that may be specified as:
          - One of the following enumeration values:
                ['inside', 'outside', 'both', 'none']

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

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

    @property
    def customdata(self):
        """
        Assigns extra data each datum. This may be useful when
        listening to hover, click and selection events. Note that,
        "scatter" traces also appends customdata items in the markers
        DOM elements

        The 'customdata' property is an array that may be specified as a tuple,
        list, numpy array, or pandas Series

        Returns
        -------
        numpy.ndarray
        """
        return self["customdata"]

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

    @property
    def customdatasrc(self):
        """
        Sets the source reference on Chart Studio Cloud for
        `customdata`.

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

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

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

    @property
    def dx(self):
        """
        Sets the x coordinate step. See `x0` for more info.

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

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

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

    @property
    def dy(self):
        """
        Sets the y coordinate step. See `y0` for more info.

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

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

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

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

        Returns
        -------
        plotly.graph_objs.bar.ErrorX
        """
        return self["error_x"]

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

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

        Returns
        -------
        plotly.graph_objs.bar.ErrorY
        """
        return self["error_y"]

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

    @property
    def hoverinfo(self):
        """
        Determines which trace information appear on hover. If `none`
        or `skip` are set, no information is displayed upon hovering.
        But, if `none` is set, click and hover events are still fired.

        The 'hoverinfo' property is a flaglist and may be specified
        as a string containing:
          - Any combination of ['x', 'y', 'z', 'text', 'name'] joined with '+' characters
            (e.g. 'x+y')
            OR exactly one of ['all', 'none', 'skip'] (e.g. 'skip')
          - A list or array of the above

        Returns
        -------
        Any|numpy.ndarray
        """
        return self["hoverinfo"]

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

    @property
    def hoverinfosrc(self):
        """
        Sets the source reference on Chart Studio Cloud for
        `hoverinfo`.

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

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

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

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

        Returns
        -------
        plotly.graph_objs.bar.Hoverlabel
        """
        return self["hoverlabel"]

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

    @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. Finally, the
        template string has access to variables `value` and `label`.
        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
          - A tuple, list, or one-dimensional numpy array of the above

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

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

    @property
    def hovertemplatesrc(self):
        """
        Sets the source reference on Chart Studio Cloud for
        `hovertemplate`.

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

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

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

    @property
    def hovertext(self):
        """
        Sets hover text elements associated with each (x,y) pair. If a
        single string, the same string appears over all the data
        points. If an array of string, the items are mapped in order to
        the this trace's (x,y) coordinates. To be seen, trace
        `hoverinfo` must contain a "text" flag.

        The 'hovertext' property is a string and must be specified as:
          - A string
          - A number that will be converted to a string
          - A tuple, list, or one-dimensional numpy array of the above

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

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

    @property
    def hovertextsrc(self):
        """
        Sets the source reference on Chart Studio Cloud for
        `hovertext`.

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

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

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

    @property
    def ids(self):
        """
        Assigns id labels to each datum. These ids for object constancy
        of data points during animation. Should be an array of strings,
        not numbers or any other type.

        The 'ids' property is an array that may be specified as a tuple,
        list, numpy array, or pandas Series

        Returns
        -------
        numpy.ndarray
        """
        return self["ids"]

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

    @property
    def idssrc(self):
        """
        Sets the source reference on Chart Studio Cloud for `ids`.

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

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

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

    @property
    def insidetextanchor(self):
        """
        Determines if texts are kept at center or start/end points in
        `textposition` "inside" mode.

        The 'insidetextanchor' property is an enumeration that may be specified as:
          - One of the following enumeration values:
                ['end', 'middle', 'start']

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

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

    @property
    def insidetextfont(self):
        """
        Sets the font used for `text` lying inside the bar.

        The 'insidetextfont' property is an instance of Insidetextfont
        that may be specified as:
          - An instance of :class:`plotly.graph_objs.bar.Insidetextfont`
          - A dict of string/value properties that will be passed
            to the Insidetextfont constructor

        Returns
        -------
        plotly.graph_objs.bar.Insidetextfont
        """
        return self["insidetextfont"]

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

    @property
    def legend(self):
        """
        Sets the reference to a legend to show this trace in.
        References to these legends are "legend", "legend2", "legend3",
        etc. Settings for these legends are set in the layout, under
        `layout.legend`, `layout.legend2`, etc.

        The 'legend' property is an identifier of a particular
        subplot, of type 'legend', that may be specified as the string 'legend'
        optionally followed by an integer >= 1
        (e.g. 'legend', 'legend1', 'legend2', 'legend3', etc.)

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

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

    @property
    def legendgroup(self):
        """
        Sets the legend group for this trace. Traces and shapes part of
        the same legend group hide/show at the same time when toggling
        legend items.

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

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

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

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

        Returns
        -------
        plotly.graph_objs.bar.Legendgrouptitle
        """
        return self["legendgrouptitle"]

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

    @property
    def legendrank(self):
        """
        Sets the legend rank for this trace. Items and groups with
        smaller ranks are presented on top/left side while with
        "reversed" `legend.traceorder` they are on bottom/right side.
        The default legendrank is 1000, so that you can use ranks less
        than 1000 to place certain items before all unranked items, and
        ranks greater than 1000 to go after all unranked items. When
        having unranked or equal rank items shapes would be displayed
        after traces i.e. according to their order in data and layout.

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

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

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

    @property
    def legendwidth(self):
        """
        Sets the width (in px or fraction) of the legend for this
        trace.

        The 'legendwidth' property is a number and may be specified as:
          - An int or float in the interval [0, inf]

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

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

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

        Returns
        -------
        plotly.graph_objs.bar.Marker
        """
        return self["marker"]

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

    @property
    def meta(self):
        """
        Assigns extra meta information associated with this trace that
        can be used in various text attributes. Attributes such as
        trace `name`, graph, axis and colorbar `title.text`, annotation
        `text` `rangeselector`, `updatemenues` and `sliders` `label`
        text all support `meta`. To access the trace `meta` values in
        an attribute in the same trace, simply use `%{meta[i]}` where
        `i` is the index or key of the `meta` item in question. To
        access trace `meta` in layout attributes, use
        `%{data[n[.meta[i]}` where `i` is the index or key of the
        `meta` and `n` is the trace index.

        The 'meta' property accepts values of any type

        Returns
        -------
        Any|numpy.ndarray
        """
        return self["meta"]

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

    @property
    def metasrc(self):
        """
        Sets the source reference on Chart Studio Cloud for `meta`.

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

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

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

    @property
    def name(self):
        """
        Sets the trace name. The trace name appears as the legend item
        and on hover.

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

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

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

    @property
    def offset(self):
        """
        Shifts the position where the bar is drawn (in position axis
        units). In "group" barmode, traces that set "offset" will be
        excluded and drawn in "overlay" mode instead.

        The 'offset' property is a number and may be specified as:
          - An int or float
          - A tuple, list, or one-dimensional numpy array of the above

        Returns
        -------
        int|float|numpy.ndarray
        """
        return self["offset"]

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

    @property
    def offsetgroup(self):
        """
        Set several traces linked to the same position axis or matching
        axes to the same offsetgroup where bars of the same position
        coordinate will line up.

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

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

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

    @property
    def offsetsrc(self):
        """
        Sets the source reference on Chart Studio Cloud for `offset`.

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

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

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

    @property
    def opacity(self):
        """
        Sets the opacity of the trace.

        The 'opacity' property is a number and may be specified as:
          - An int or float in the interval [0, 1]

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

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

    @property
    def orientation(self):
        """
        Sets the orientation of the bars. With "v" ("h"), the value of
        the each bar spans along the vertical (horizontal).

        The 'orientation' property is an enumeration that may be specified as:
          - One of the following enumeration values:
                ['v', 'h']

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

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

    @property
    def outsidetextfont(self):
        """
        Sets the font used for `text` lying outside the bar.

        The 'outsidetextfont' property is an instance of Outsidetextfont
        that may be specified as:
          - An instance of :class:`plotly.graph_objs.bar.Outsidetextfont`
          - A dict of string/value properties that will be passed
            to the Outsidetextfont constructor

        Returns
        -------
        plotly.graph_objs.bar.Outsidetextfont
        """
        return self["outsidetextfont"]

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

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

        Returns
        -------
        plotly.graph_objs.bar.Selected
        """
        return self["selected"]

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

    @property
    def selectedpoints(self):
        """
        Array containing integer indices of selected points. Has an
        effect only for traces that support selections. Note that an
        empty array means an empty selection where the `unselected` are
        turned on for all points, whereas, any other non-array values
        means no selection all where the `selected` and `unselected`
        styles have no effect.

        The 'selectedpoints' property accepts values of any type

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

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

    @property
    def showlegend(self):
        """
        Determines whether or not an item corresponding to this trace
        is shown in the legend.

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

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

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

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

        Returns
        -------
        plotly.graph_objs.bar.Stream
        """
        return self["stream"]

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

    @property
    def text(self):
        """
        Sets text elements associated with each (x,y) pair. If a single
        string, the same string appears over all the data points. If an
        array of string, the items are mapped in order to the this
        trace's (x,y) coordinates. If trace `hoverinfo` contains a
        "text" flag and "hovertext" is not set, these elements will be
        seen in the hover labels.

        The 'text' property is a string and must be specified as:
          - A string
          - A number that will be converted to a string
          - A tuple, list, or one-dimensional numpy array of the above

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

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

    @property
    def textangle(self):
        """
        Sets the angle of the tick labels with respect to the bar. For
        example, a `tickangle` of -90 draws the tick labels vertically.
        With "auto" the texts may automatically be rotated to fit with
        the maximum size in bars.

        The 'textangle' property is a angle (in degrees) that may be
        specified as a number between -180 and 180.
        Numeric values outside this range are converted to the equivalent value
        (e.g. 270 is converted to -90).

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

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

    @property
    def textfont(self):
        """
        Sets the font used for `text`.

        The 'textfont' property is an instance of Textfont
        that may be specified as:
          - An instance of :class:`plotly.graph_objs.bar.Textfont`
          - A dict of string/value properties that will be passed
            to the Textfont constructor

        Returns
        -------
        plotly.graph_objs.bar.Textfont
        """
        return self["textfont"]

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

    @property
    def textposition(self):
        """
        Specifies the location of the `text`. "inside" positions `text`
        inside, next to the bar end (rotated and scaled if needed).
        "outside" positions `text` outside, next to the bar end (scaled
        if needed), unless there is another bar stacked on this one,
        then the text gets pushed inside. "auto" tries to position
        `text` inside the bar, but if the bar is too small and no bar
        is stacked on this one the text is moved outside. If "none", no
        text appears.

        The 'textposition' property is an enumeration that may be specified as:
          - One of the following enumeration values:
                ['inside', 'outside', 'auto', 'none']
          - A tuple, list, or one-dimensional numpy array of the above

        Returns
        -------
        Any|numpy.ndarray
        """
        return self["textposition"]

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

    @property
    def textpositionsrc(self):
        """
        Sets the source reference on Chart Studio Cloud for
        `textposition`.

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

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

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

    @property
    def textsrc(self):
        """
        Sets the source reference on Chart Studio Cloud for `text`.

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

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

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

    @property
    def texttemplate(self):
        """
        Template string used for rendering the information text that
        appear on points. Note that this will override `textinfo`.
        Variables are inserted using %{variable}, for example "y:
        %{y}". 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. Every attributes that can be specified per-
        point (the ones that are `arrayOk: true`) are available.
        Finally, the template string has access to variables `value`
        and `label`.

        The 'texttemplate' property is a string and must be specified as:
          - A string
          - A number that will be converted to a string
          - A tuple, list, or one-dimensional numpy array of the above

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

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

    @property
    def texttemplatesrc(self):
        """
        Sets the source reference on Chart Studio Cloud for
        `texttemplate`.

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

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

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

    @property
    def uid(self):
        """
        Assign an id to this trace, Use this to provide object
        constancy between traces during animations and transitions.

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

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

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

    @property
    def uirevision(self):
        """
        Controls persistence of some user-driven changes to the trace:
        `constraintrange` in `parcoords` traces, as well as some
        `editable: true` modifications such as `name` and
        `colorbar.title`. Defaults to `layout.uirevision`. Note that
        other user-driven trace attribute changes are controlled by
        `layout` attributes: `trace.visible` is controlled by
        `layout.legend.uirevision`, `selectedpoints` is controlled by
        `layout.selectionrevision`, and `colorbar.(x|y)` (accessible
        with `config: {editable: true}`) is controlled by
        `layout.editrevision`. Trace changes are tracked by `uid`,
        which only falls back on trace index if no `uid` is provided.
        So if your app can add/remove traces before the end of the
        `data` array, such that the same trace has a different index,
        you can still preserve user-driven changes if you give each
        trace a `uid` that stays with it as it moves.

        The 'uirevision' property accepts values of any type

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

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

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

        Returns
        -------
        plotly.graph_objs.bar.Unselected
        """
        return self["unselected"]

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

    @property
    def visible(self):
        """
        Determines whether or not this trace is visible. If
        "legendonly", the trace is not drawn, but can appear as a
        legend item (provided that the legend itself is visible).

        The 'visible' property is an enumeration that may be specified as:
          - One of the following enumeration values:
                [True, False, 'legendonly']

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

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

    @property
    def width(self):
        """
        Sets the bar width (in position axis units).

        The 'width' property is a number and may be specified as:
          - An int or float in the interval [0, inf]
          - A tuple, list, or one-dimensional numpy array of the above

        Returns
        -------
        int|float|numpy.ndarray
        """
        return self["width"]

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

    @property
    def widthsrc(self):
        """
        Sets the source reference on Chart Studio Cloud for `width`.

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

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

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

    @property
    def x(self):
        """
        Sets the x coordinates.

        The 'x' property is an array that may be specified as a tuple,
        list, numpy array, or pandas Series

        Returns
        -------
        numpy.ndarray
        """
        return self["x"]

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

    @property
    def x0(self):
        """
        Alternate to `x`. Builds a linear space of x coordinates. Use
        with `dx` where `x0` is the starting coordinate and `dx` the
        step.

        The 'x0' property accepts values of any type

        Returns
        -------
        Any
        """
        return self["x0"]

    @x0.setter
    def x0(self, val):
        self["x0"] = val

    @property
    def xaxis(self):
        """
        Sets a reference between this trace's x coordinates and a 2D
        cartesian x axis. If "x" (the default value), the x coordinates
        refer to `layout.xaxis`. If "x2", the x coordinates refer to
        `layout.xaxis2`, and so on.

        The 'xaxis' property is an identifier of a particular
        subplot, of type 'x', that may be specified as the string 'x'
        optionally followed by an integer >= 1
        (e.g. 'x', 'x1', 'x2', 'x3', etc.)

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

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

    @property
    def xcalendar(self):
        """
        Sets the calendar system to use with `x` date data.

        The 'xcalendar' property is an enumeration that may be specified as:
          - One of the following enumeration values:
                ['chinese', 'coptic', 'discworld', 'ethiopian',
                'gregorian', 'hebrew', 'islamic', 'jalali', 'julian',
                'mayan', 'nanakshahi', 'nepali', 'persian', 'taiwan',
                'thai', 'ummalqura']

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

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

    @property
    def xhoverformat(self):
        """
        Sets the hover text formatting rulefor `x`  using d3 formatting
        mini-languages which are very similar to those in Python. For
        numbers, see:
        https://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*By default the values
        are formatted using `xaxis.hoverformat`.

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

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

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

    @property
    def xperiod(self):
        """
        Only relevant when the axis `type` is "date". Sets the period
        positioning in milliseconds or "M<n>" on the x axis. Special
        values in the form of "M<n>" could be used to declare the
        number of months. In this case `n` must be a positive integer.

        The 'xperiod' property accepts values of any type

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

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

    @property
    def xperiod0(self):
        """
        Only relevant when the axis `type` is "date". Sets the base for
        period positioning in milliseconds or date string on the x0
        axis. When `x0period` is round number of weeks, the `x0period0`
        by default would be on a Sunday i.e. 2000-01-02, otherwise it
        would be at 2000-01-01.

        The 'xperiod0' property accepts values of any type

        Returns
        -------
        Any
        """
        return self["xperiod0"]

    @xperiod0.setter
    def xperiod0(self, val):
        self["xperiod0"] = val

    @property
    def xperiodalignment(self):
        """
        Only relevant when the axis `type` is "date". Sets the
        alignment of data points on the x axis.

        The 'xperiodalignment' property is an enumeration that may be specified as:
          - One of the following enumeration values:
                ['start', 'middle', 'end']

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

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

    @property
    def xsrc(self):
        """
        Sets the source reference on Chart Studio Cloud for `x`.

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

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

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

    @property
    def y(self):
        """
        Sets the y coordinates.

        The 'y' property is an array that may be specified as a tuple,
        list, numpy array, or pandas Series

        Returns
        -------
        numpy.ndarray
        """
        return self["y"]

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

    @property
    def y0(self):
        """
        Alternate to `y`. Builds a linear space of y coordinates. Use
        with `dy` where `y0` is the starting coordinate and `dy` the
        step.

        The 'y0' property accepts values of any type

        Returns
        -------
        Any
        """
        return self["y0"]

    @y0.setter
    def y0(self, val):
        self["y0"] = val

    @property
    def yaxis(self):
        """
        Sets a reference between this trace's y coordinates and a 2D
        cartesian y axis. If "y" (the default value), the y coordinates
        refer to `layout.yaxis`. If "y2", the y coordinates refer to
        `layout.yaxis2`, and so on.

        The 'yaxis' property is an identifier of a particular
        subplot, of type 'y', that may be specified as the string 'y'
        optionally followed by an integer >= 1
        (e.g. 'y', 'y1', 'y2', 'y3', etc.)

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

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

    @property
    def ycalendar(self):
        """
        Sets the calendar system to use with `y` date data.

        The 'ycalendar' property is an enumeration that may be specified as:
          - One of the following enumeration values:
                ['chinese', 'coptic', 'discworld', 'ethiopian',
                'gregorian', 'hebrew', 'islamic', 'jalali', 'julian',
                'mayan', 'nanakshahi', 'nepali', 'persian', 'taiwan',
                'thai', 'ummalqura']

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

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

    @property
    def yhoverformat(self):
        """
        Sets the hover text formatting rulefor `y`  using d3 formatting
        mini-languages which are very similar to those in Python. For
        numbers, see:
        https://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*By default the values
        are formatted using `yaxis.hoverformat`.

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

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

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

    @property
    def yperiod(self):
        """
        Only relevant when the axis `type` is "date". Sets the period
        positioning in milliseconds or "M<n>" on the y axis. Special
        values in the form of "M<n>" could be used to declare the
        number of months. In this case `n` must be a positive integer.

        The 'yperiod' property accepts values of any type

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

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

    @property
    def yperiod0(self):
        """
        Only relevant when the axis `type` is "date". Sets the base for
        period positioning in milliseconds or date string on the y0
        axis. When `y0period` is round number of weeks, the `y0period0`
        by default would be on a Sunday i.e. 2000-01-02, otherwise it
        would be at 2000-01-01.

        The 'yperiod0' property accepts values of any type

        Returns
        -------
        Any
        """
        return self["yperiod0"]

    @yperiod0.setter
    def yperiod0(self, val):
        self["yperiod0"] = val

    @property
    def yperiodalignment(self):
        """
        Only relevant when the axis `type` is "date". Sets the
        alignment of data points on the y axis.

        The 'yperiodalignment' property is an enumeration that may be specified as:
          - One of the following enumeration values:
                ['start', 'middle', 'end']

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

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

    @property
    def ysrc(self):
        """
        Sets the source reference on Chart Studio Cloud for `y`.

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

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

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

    @property
    def zorder(self):
        """
        Sets the layer on which this trace is displayed, relative to
        other SVG traces on the same subplot. SVG traces with higher
        `zorder` appear in front of those with lower `zorder`.

        The 'zorder' property is a integer and may be specified as:
          - An int (or float that will be cast to an int)

        Returns
        -------
        int
        """
        return self["zorder"]

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

    @property
    def type(self):
        return self._props["type"]

    @property
    def _prop_descriptions(self):
        return """\
        alignmentgroup
            Set several traces linked to the same position axis or
            matching axes to the same alignmentgroup. This controls
            whether bars compute their positional range dependently
            or independently.
        base
            Sets where the bar base is drawn (in position axis
            units). In "stack" or "relative" barmode, traces that
            set "base" will be excluded and drawn in "overlay" mode
            instead.
        basesrc
            Sets the source reference on Chart Studio Cloud for
            `base`.
        cliponaxis
            Determines whether the text nodes are clipped about the
            subplot axes. To show the text nodes above axis lines
            and tick labels, make sure to set `xaxis.layer` and
            `yaxis.layer` to *below traces*.
        constraintext
            Constrain the size of text inside or outside a bar to
            be no larger than the bar itself.
        customdata
            Assigns extra data each datum. This may be useful when
            listening to hover, click and selection events. Note
            that, "scatter" traces also appends customdata items in
            the markers DOM elements
        customdatasrc
            Sets the source reference on Chart Studio Cloud for
            `customdata`.
        dx
            Sets the x coordinate step. See `x0` for more info.
        dy
            Sets the y coordinate step. See `y0` for more info.
        error_x
            :class:`plotly.graph_objects.bar.ErrorX` instance or
            dict with compatible properties
        error_y
            :class:`plotly.graph_objects.bar.ErrorY` instance or
            dict with compatible properties
        hoverinfo
            Determines which trace information appear on hover. If
            `none` or `skip` are set, no information is displayed
            upon hovering. But, if `none` is set, click and hover
            events are still fired.
        hoverinfosrc
            Sets the source reference on Chart Studio Cloud for
            `hoverinfo`.
        hoverlabel
            :class:`plotly.graph_objects.bar.Hoverlabel` instance
            or dict with compatible properties
        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. Finally, the template string has access
            to variables `value` and `label`. 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>`.
        hovertemplatesrc
            Sets the source reference on Chart Studio Cloud for
            `hovertemplate`.
        hovertext
            Sets hover text elements associated with each (x,y)
            pair. If a single string, the same string appears over
            all the data points. If an array of string, the items
            are mapped in order to the this trace's (x,y)
            coordinates. To be seen, trace `hoverinfo` must contain
            a "text" flag.
        hovertextsrc
            Sets the source reference on Chart Studio Cloud for
            `hovertext`.
        ids
            Assigns id labels to each datum. These ids for object
            constancy of data points during animation. Should be an
            array of strings, not numbers or any other type.
        idssrc
            Sets the source reference on Chart Studio Cloud for
            `ids`.
        insidetextanchor
            Determines if texts are kept at center or start/end
            points in `textposition` "inside" mode.
        insidetextfont
            Sets the font used for `text` lying inside the bar.
        legend
            Sets the reference to a legend to show this trace in.
            References to these legends are "legend", "legend2",
            "legend3", etc. Settings for these legends are set in
            the layout, under `layout.legend`, `layout.legend2`,
            etc.
        legendgroup
            Sets the legend group for this trace. Traces and shapes
            part of the same legend group hide/show at the same
            time when toggling legend items.
        legendgrouptitle
            :class:`plotly.graph_objects.bar.Legendgrouptitle`
            instance or dict with compatible properties
        legendrank
            Sets the legend rank for this trace. Items and groups
            with smaller ranks are presented on top/left side while
            with "reversed" `legend.traceorder` they are on
            bottom/right side. The default legendrank is 1000, so
            that you can use ranks less than 1000 to place certain
            items before all unranked items, and ranks greater than
            1000 to go after all unranked items. When having
            unranked or equal rank items shapes would be displayed
            after traces i.e. according to their order in data and
            layout.
        legendwidth
            Sets the width (in px or fraction) of the legend for
            this trace.
        marker
            :class:`plotly.graph_objects.bar.Marker` instance or
            dict with compatible properties
        meta
            Assigns extra meta information associated with this
            trace that can be used in various text attributes.
            Attributes such as trace `name`, graph, axis and
            colorbar `title.text`, annotation `text`
            `rangeselector`, `updatemenues` and `sliders` `label`
            text all support `meta`. To access the trace `meta`
            values in an attribute in the same trace, simply use
            `%{meta[i]}` where `i` is the index or key of the
            `meta` item in question. To access trace `meta` in
            layout attributes, use `%{data[n[.meta[i]}` where `i`
            is the index or key of the `meta` and `n` is the trace
            index.
        metasrc
            Sets the source reference on Chart Studio Cloud for
            `meta`.
        name
            Sets the trace name. The trace name appears as the
            legend item and on hover.
        offset
            Shifts the position where the bar is drawn (in position
            axis units). In "group" barmode, traces that set
            "offset" will be excluded and drawn in "overlay" mode
            instead.
        offsetgroup
            Set several traces linked to the same position axis or
            matching axes to the same offsetgroup where bars of the
            same position coordinate will line up.
        offsetsrc
            Sets the source reference on Chart Studio Cloud for
            `offset`.
        opacity
            Sets the opacity of the trace.
        orientation
            Sets the orientation of the bars. With "v" ("h"), the
            value of the each bar spans along the vertical
            (horizontal).
        outsidetextfont
            Sets the font used for `text` lying outside the bar.
        selected
            :class:`plotly.graph_objects.bar.Selected` instance or
            dict with compatible properties
        selectedpoints
            Array containing integer indices of selected points.
            Has an effect only for traces that support selections.
            Note that an empty array means an empty selection where
            the `unselected` are turned on for all points, whereas,
            any other non-array values means no selection all where
            the `selected` and `unselected` styles have no effect.
        showlegend
            Determines whether or not an item corresponding to this
            trace is shown in the legend.
        stream
            :class:`plotly.graph_objects.bar.Stream` instance or
            dict with compatible properties
        text
            Sets text elements associated with each (x,y) pair. If
            a single string, the same string appears over all the
            data points. If an array of string, the items are
            mapped in order to the this trace's (x,y) coordinates.
            If trace `hoverinfo` contains a "text" flag and
            "hovertext" is not set, these elements will be seen in
            the hover labels.
        textangle
            Sets the angle of the tick labels with respect to the
            bar. For example, a `tickangle` of -90 draws the tick
            labels vertically. With "auto" the texts may
            automatically be rotated to fit with the maximum size
            in bars.
        textfont
            Sets the font used for `text`.
        textposition
            Specifies the location of the `text`. "inside"
            positions `text` inside, next to the bar end (rotated
            and scaled if needed). "outside" positions `text`
            outside, next to the bar end (scaled if needed), unless
            there is another bar stacked on this one, then the text
            gets pushed inside. "auto" tries to position `text`
            inside the bar, but if the bar is too small and no bar
            is stacked on this one the text is moved outside. If
            "none", no text appears.
        textpositionsrc
            Sets the source reference on Chart Studio Cloud for
            `textposition`.
        textsrc
            Sets the source reference on Chart Studio Cloud for
            `text`.
        texttemplate
            Template string used for rendering the information text
            that appear on points. Note that this will override
            `textinfo`. Variables are inserted using %{variable},
            for example "y: %{y}". 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. Every attributes that can be
            specified per-point (the ones that are `arrayOk: true`)
            are available. Finally, the template string has access
            to variables `value` and `label`.
        texttemplatesrc
            Sets the source reference on Chart Studio Cloud for
            `texttemplate`.
        uid
            Assign an id to this trace, Use this to provide object
            constancy between traces during animations and
            transitions.
        uirevision
            Controls persistence of some user-driven changes to the
            trace: `constraintrange` in `parcoords` traces, as well
            as some `editable: true` modifications such as `name`
            and `colorbar.title`. Defaults to `layout.uirevision`.
            Note that other user-driven trace attribute changes are
            controlled by `layout` attributes: `trace.visible` is
            controlled by `layout.legend.uirevision`,
            `selectedpoints` is controlled by
            `layout.selectionrevision`, and `colorbar.(x|y)`
            (accessible with `config: {editable: true}`) is
            controlled by `layout.editrevision`. Trace changes are
            tracked by `uid`, which only falls back on trace index
            if no `uid` is provided. So if your app can add/remove
            traces before the end of the `data` array, such that
            the same trace has a different index, you can still
            preserve user-driven changes if you give each trace a
            `uid` that stays with it as it moves.
        unselected
            :class:`plotly.graph_objects.bar.Unselected` instance
            or dict with compatible properties
        visible
            Determines whether or not this trace is visible. If
            "legendonly", the trace is not drawn, but can appear as
            a legend item (provided that the legend itself is
            visible).
        width
            Sets the bar width (in position axis units).
        widthsrc
            Sets the source reference on Chart Studio Cloud for
            `width`.
        x
            Sets the x coordinates.
        x0
            Alternate to `x`. Builds a linear space of x
            coordinates. Use with `dx` where `x0` is the starting
            coordinate and `dx` the step.
        xaxis
            Sets a reference between this trace's x coordinates and
            a 2D cartesian x axis. If "x" (the default value), the
            x coordinates refer to `layout.xaxis`. If "x2", the x
            coordinates refer to `layout.xaxis2`, and so on.
        xcalendar
            Sets the calendar system to use with `x` date data.
        xhoverformat
            Sets the hover text formatting rulefor `x`  using d3
            formatting mini-languages which are very similar to
            those in Python. For numbers, see:
            https://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*By default the values are
            formatted using `xaxis.hoverformat`.
        xperiod
            Only relevant when the axis `type` is "date". Sets the
            period positioning in milliseconds or "M<n>" on the x
            axis. Special values in the form of "M<n>" could be
            used to declare the number of months. In this case `n`
            must be a positive integer.
        xperiod0
            Only relevant when the axis `type` is "date". Sets the
            base for period positioning in milliseconds or date
            string on the x0 axis. When `x0period` is round number
            of weeks, the `x0period0` by default would be on a
            Sunday i.e. 2000-01-02, otherwise it would be at
            2000-01-01.
        xperiodalignment
            Only relevant when the axis `type` is "date". Sets the
            alignment of data points on the x axis.
        xsrc
            Sets the source reference on Chart Studio Cloud for
            `x`.
        y
            Sets the y coordinates.
        y0
            Alternate to `y`. Builds a linear space of y
            coordinates. Use with `dy` where `y0` is the starting
            coordinate and `dy` the step.
        yaxis
            Sets a reference between this trace's y coordinates and
            a 2D cartesian y axis. If "y" (the default value), the
            y coordinates refer to `layout.yaxis`. If "y2", the y
            coordinates refer to `layout.yaxis2`, and so on.
        ycalendar
            Sets the calendar system to use with `y` date data.
        yhoverformat
            Sets the hover text formatting rulefor `y`  using d3
            formatting mini-languages which are very similar to
            those in Python. For numbers, see:
            https://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*By default the values are
            formatted using `yaxis.hoverformat`.
        yperiod
            Only relevant when the axis `type` is "date". Sets the
            period positioning in milliseconds or "M<n>" on the y
            axis. Special values in the form of "M<n>" could be
            used to declare the number of months. In this case `n`
            must be a positive integer.
        yperiod0
            Only relevant when the axis `type` is "date". Sets the
            base for period positioning in milliseconds or date
            string on the y0 axis. When `y0period` is round number
            of weeks, the `y0period0` by default would be on a
            Sunday i.e. 2000-01-02, otherwise it would be at
            2000-01-01.
        yperiodalignment
            Only relevant when the axis `type` is "date". Sets the
            alignment of data points on the y axis.
        ysrc
            Sets the source reference on Chart Studio Cloud for
            `y`.
        zorder
            Sets the layer on which this trace is displayed,
            relative to other SVG traces on the same subplot. SVG
            traces with higher `zorder` appear in front of those
            with lower `zorder`.
        """

    def __init__(
        self,
        arg=None,
        alignmentgroup=None,
        base=None,
        basesrc=None,
        cliponaxis=None,
        constraintext=None,
        customdata=None,
        customdatasrc=None,
        dx=None,
        dy=None,
        error_x=None,
        error_y=None,
        hoverinfo=None,
        hoverinfosrc=None,
        hoverlabel=None,
        hovertemplate=None,
        hovertemplatesrc=None,
        hovertext=None,
        hovertextsrc=None,
        ids=None,
        idssrc=None,
        insidetextanchor=None,
        insidetextfont=None,
        legend=None,
        legendgroup=None,
        legendgrouptitle=None,
        legendrank=None,
        legendwidth=None,
        marker=None,
        meta=None,
        metasrc=None,
        name=None,
        offset=None,
        offsetgroup=None,
        offsetsrc=None,
        opacity=None,
        orientation=None,
        outsidetextfont=None,
        selected=None,
        selectedpoints=None,
        showlegend=None,
        stream=None,
        text=None,
        textangle=None,
        textfont=None,
        textposition=None,
        textpositionsrc=None,
        textsrc=None,
        texttemplate=None,
        texttemplatesrc=None,
        uid=None,
        uirevision=None,
        unselected=None,
        visible=None,
        width=None,
        widthsrc=None,
        x=None,
        x0=None,
        xaxis=None,
        xcalendar=None,
        xhoverformat=None,
        xperiod=None,
        xperiod0=None,
        xperiodalignment=None,
        xsrc=None,
        y=None,
        y0=None,
        yaxis=None,
        ycalendar=None,
        yhoverformat=None,
        yperiod=None,
        yperiod0=None,
        yperiodalignment=None,
        ysrc=None,
        zorder=None,
        **kwargs,
    ):
        """
        Construct a new Bar object

        The data visualized by the span of the bars is set in `y` if
        `orientation` is set to "v" (the default) and the labels are
        set in `x`. By setting `orientation` to "h", the roles are
        interchanged.

        Parameters
        ----------
        arg
            dict of properties compatible with this constructor or
            an instance of :class:`plotly.graph_objs.Bar`
        alignmentgroup
            Set several traces linked to the same position axis or
            matching axes to the same alignmentgroup. This controls
            whether bars compute their positional range dependently
            or independently.
        base
            Sets where the bar base is drawn (in position axis
            units). In "stack" or "relative" barmode, traces that
            set "base" will be excluded and drawn in "overlay" mode
            instead.
        basesrc
            Sets the source reference on Chart Studio Cloud for
            `base`.
        cliponaxis
            Determines whether the text nodes are clipped about the
            subplot axes. To show the text nodes above axis lines
            and tick labels, make sure to set `xaxis.layer` and
            `yaxis.layer` to *below traces*.
        constraintext
            Constrain the size of text inside or outside a bar to
            be no larger than the bar itself.
        customdata
            Assigns extra data each datum. This may be useful when
            listening to hover, click and selection events. Note
            that, "scatter" traces also appends customdata items in
            the markers DOM elements
        customdatasrc
            Sets the source reference on Chart Studio Cloud for
            `customdata`.
        dx
            Sets the x coordinate step. See `x0` for more info.
        dy
            Sets the y coordinate step. See `y0` for more info.
        error_x
            :class:`plotly.graph_objects.bar.ErrorX` instance or
            dict with compatible properties
        error_y
            :class:`plotly.graph_objects.bar.ErrorY` instance or
            dict with compatible properties
        hoverinfo
            Determines which trace information appear on hover. If
            `none` or `skip` are set, no information is displayed
            upon hovering. But, if `none` is set, click and hover
            events are still fired.
        hoverinfosrc
            Sets the source reference on Chart Studio Cloud for
            `hoverinfo`.
        hoverlabel
            :class:`plotly.graph_objects.bar.Hoverlabel` instance
            or dict with compatible properties
        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. Finally, the template string has access
            to variables `value` and `label`. 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>`.
        hovertemplatesrc
            Sets the source reference on Chart Studio Cloud for
            `hovertemplate`.
        hovertext
            Sets hover text elements associated with each (x,y)
            pair. If a single string, the same string appears over
            all the data points. If an array of string, the items
            are mapped in order to the this trace's (x,y)
            coordinates. To be seen, trace `hoverinfo` must contain
            a "text" flag.
        hovertextsrc
            Sets the source reference on Chart Studio Cloud for
            `hovertext`.
        ids
            Assigns id labels to each datum. These ids for object
            constancy of data points during animation. Should be an
            array of strings, not numbers or any other type.
        idssrc
            Sets the source reference on Chart Studio Cloud for
            `ids`.
        insidetextanchor
            Determines if texts are kept at center or start/end
            points in `textposition` "inside" mode.
        insidetextfont
            Sets the font used for `text` lying inside the bar.
        legend
            Sets the reference to a legend to show this trace in.
            References to these legends are "legend", "legend2",
            "legend3", etc. Settings for these legends are set in
            the layout, under `layout.legend`, `layout.legend2`,
            etc.
        legendgroup
            Sets the legend group for this trace. Traces and shapes
            part of the same legend group hide/show at the same
            time when toggling legend items.
        legendgrouptitle
            :class:`plotly.graph_objects.bar.Legendgrouptitle`
            instance or dict with compatible properties
        legendrank
            Sets the legend rank for this trace. Items and groups
            with smaller ranks are presented on top/left side while
            with "reversed" `legend.traceorder` they are on
            bottom/right side. The default legendrank is 1000, so
            that you can use ranks less than 1000 to place certain
            items before all unranked items, and ranks greater than
            1000 to go after all unranked items. When having
            unranked or equal rank items shapes would be displayed
            after traces i.e. according to their order in data and
            layout.
        legendwidth
            Sets the width (in px or fraction) of the legend for
            this trace.
        marker
            :class:`plotly.graph_objects.bar.Marker` instance or
            dict with compatible properties
        meta
            Assigns extra meta information associated with this
            trace that can be used in various text attributes.
            Attributes such as trace `name`, graph, axis and
            colorbar `title.text`, annotation `text`
            `rangeselector`, `updatemenues` and `sliders` `label`
            text all support `meta`. To access the trace `meta`
            values in an attribute in the same trace, simply use
            `%{meta[i]}` where `i` is the index or key of the
            `meta` item in question. To access trace `meta` in
            layout attributes, use `%{data[n[.meta[i]}` where `i`
            is the index or key of the `meta` and `n` is the trace
            index.
        metasrc
            Sets the source reference on Chart Studio Cloud for
            `meta`.
        name
            Sets the trace name. The trace name appears as the
            legend item and on hover.
        offset
            Shifts the position where the bar is drawn (in position
            axis units). In "group" barmode, traces that set
            "offset" will be excluded and drawn in "overlay" mode
            instead.
        offsetgroup
            Set several traces linked to the same position axis or
            matching axes to the same offsetgroup where bars of the
            same position coordinate will line up.
        offsetsrc
            Sets the source reference on Chart Studio Cloud for
            `offset`.
        opacity
            Sets the opacity of the trace.
        orientation
            Sets the orientation of the bars. With "v" ("h"), the
            value of the each bar spans along the vertical
            (horizontal).
        outsidetextfont
            Sets the font used for `text` lying outside the bar.
        selected
            :class:`plotly.graph_objects.bar.Selected` instance or
            dict with compatible properties
        selectedpoints
            Array containing integer indices of selected points.
            Has an effect only for traces that support selections.
            Note that an empty array means an empty selection where
            the `unselected` are turned on for all points, whereas,
            any other non-array values means no selection all where
            the `selected` and `unselected` styles have no effect.
        showlegend
            Determines whether or not an item corresponding to this
            trace is shown in the legend.
        stream
            :class:`plotly.graph_objects.bar.Stream` instance or
            dict with compatible properties
        text
            Sets text elements associated with each (x,y) pair. If
            a single string, the same string appears over all the
            data points. If an array of string, the items are
            mapped in order to the this trace's (x,y) coordinates.
            If trace `hoverinfo` contains a "text" flag and
            "hovertext" is not set, these elements will be seen in
            the hover labels.
        textangle
            Sets the angle of the tick labels with respect to the
            bar. For example, a `tickangle` of -90 draws the tick
            labels vertically. With "auto" the texts may
            automatically be rotated to fit with the maximum size
            in bars.
        textfont
            Sets the font used for `text`.
        textposition
            Specifies the location of the `text`. "inside"
            positions `text` inside, next to the bar end (rotated
            and scaled if needed). "outside" positions `text`
            outside, next to the bar end (scaled if needed), unless
            there is another bar stacked on this one, then the text
            gets pushed inside. "auto" tries to position `text`
            inside the bar, but if the bar is too small and no bar
            is stacked on this one the text is moved outside. If
            "none", no text appears.
        textpositionsrc
            Sets the source reference on Chart Studio Cloud for
            `textposition`.
        textsrc
            Sets the source reference on Chart Studio Cloud for
            `text`.
        texttemplate
            Template string used for rendering the information text
            that appear on points. Note that this will override
            `textinfo`. Variables are inserted using %{variable},
            for example "y: %{y}". 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. Every attributes that can be
            specified per-point (the ones that are `arrayOk: true`)
            are available. Finally, the template string has access
            to variables `value` and `label`.
        texttemplatesrc
            Sets the source reference on Chart Studio Cloud for
            `texttemplate`.
        uid
            Assign an id to this trace, Use this to provide object
            constancy between traces during animations and
            transitions.
        uirevision
            Controls persistence of some user-driven changes to the
            trace: `constraintrange` in `parcoords` traces, as well
            as some `editable: true` modifications such as `name`
            and `colorbar.title`. Defaults to `layout.uirevision`.
            Note that other user-driven trace attribute changes are
            controlled by `layout` attributes: `trace.visible` is
            controlled by `layout.legend.uirevision`,
            `selectedpoints` is controlled by
            `layout.selectionrevision`, and `colorbar.(x|y)`
            (accessible with `config: {editable: true}`) is
            controlled by `layout.editrevision`. Trace changes are
            tracked by `uid`, which only falls back on trace index
            if no `uid` is provided. So if your app can add/remove
            traces before the end of the `data` array, such that
            the same trace has a different index, you can still
            preserve user-driven changes if you give each trace a
            `uid` that stays with it as it moves.
        unselected
            :class:`plotly.graph_objects.bar.Unselected` instance
            or dict with compatible properties
        visible
            Determines whether or not this trace is visible. If
            "legendonly", the trace is not drawn, but can appear as
            a legend item (provided that the legend itself is
            visible).
        width
            Sets the bar width (in position axis units).
        widthsrc
            Sets the source reference on Chart Studio Cloud for
            `width`.
        x
            Sets the x coordinates.
        x0
            Alternate to `x`. Builds a linear space of x
            coordinates. Use with `dx` where `x0` is the starting
            coordinate and `dx` the step.
        xaxis
            Sets a reference between this trace's x coordinates and
            a 2D cartesian x axis. If "x" (the default value), the
            x coordinates refer to `layout.xaxis`. If "x2", the x
            coordinates refer to `layout.xaxis2`, and so on.
        xcalendar
            Sets the calendar system to use with `x` date data.
        xhoverformat
            Sets the hover text formatting rulefor `x`  using d3
            formatting mini-languages which are very similar to
            those in Python. For numbers, see:
            https://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*By default the values are
            formatted using `xaxis.hoverformat`.
        xperiod
            Only relevant when the axis `type` is "date". Sets the
            period positioning in milliseconds or "M<n>" on the x
            axis. Special values in the form of "M<n>" could be
            used to declare the number of months. In this case `n`
            must be a positive integer.
        xperiod0
            Only relevant when the axis `type` is "date". Sets the
            base for period positioning in milliseconds or date
            string on the x0 axis. When `x0period` is round number
            of weeks, the `x0period0` by default would be on a
            Sunday i.e. 2000-01-02, otherwise it would be at
            2000-01-01.
        xperiodalignment
            Only relevant when the axis `type` is "date". Sets the
            alignment of data points on the x axis.
        xsrc
            Sets the source reference on Chart Studio Cloud for
            `x`.
        y
            Sets the y coordinates.
        y0
            Alternate to `y`. Builds a linear space of y
            coordinates. Use with `dy` where `y0` is the starting
            coordinate and `dy` the step.
        yaxis
            Sets a reference between this trace's y coordinates and
            a 2D cartesian y axis. If "y" (the default value), the
            y coordinates refer to `layout.yaxis`. If "y2", the y
            coordinates refer to `layout.yaxis2`, and so on.
        ycalendar
            Sets the calendar system to use with `y` date data.
        yhoverformat
            Sets the hover text formatting rulefor `y`  using d3
            formatting mini-languages which are very similar to
            those in Python. For numbers, see:
            https://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*By default the values are
            formatted using `yaxis.hoverformat`.
        yperiod
            Only relevant when the axis `type` is "date". Sets the
            period positioning in milliseconds or "M<n>" on the y
            axis. Special values in the form of "M<n>" could be
            used to declare the number of months. In this case `n`
            must be a positive integer.
        yperiod0
            Only relevant when the axis `type` is "date". Sets the
            base for period positioning in milliseconds or date
            string on the y0 axis. When `y0period` is round number
            of weeks, the `y0period0` by default would be on a
            Sunday i.e. 2000-01-02, otherwise it would be at
            2000-01-01.
        yperiodalignment
            Only relevant when the axis `type` is "date". Sets the
            alignment of data points on the y axis.
        ysrc
            Sets the source reference on Chart Studio Cloud for
            `y`.
        zorder
            Sets the layer on which this trace is displayed,
            relative to other SVG traces on the same subplot. SVG
            traces with higher `zorder` appear in front of those
            with lower `zorder`.

        Returns
        -------
        Bar
        """
        super().__init__("bar")
        if "_parent" in kwargs:
            self._parent = kwargs["_parent"]
            return

        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.Bar
constructor must be a dict or
an instance of :class:`plotly.graph_objs.Bar`""")

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

        self._set_property("alignmentgroup", arg, alignmentgroup)
        self._set_property("base", arg, base)
        self._set_property("basesrc", arg, basesrc)
        self._set_property("cliponaxis", arg, cliponaxis)
        self._set_property("constraintext", arg, constraintext)
        self._set_property("customdata", arg, customdata)
        self._set_property("customdatasrc", arg, customdatasrc)
        self._set_property("dx", arg, dx)
        self._set_property("dy", arg, dy)
        self._set_property("error_x", arg, error_x)
        self._set_property("error_y", arg, error_y)
        self._set_property("hoverinfo", arg, hoverinfo)
        self._set_property("hoverinfosrc", arg, hoverinfosrc)
        self._set_property("hoverlabel", arg, hoverlabel)
        self._set_property("hovertemplate", arg, hovertemplate)
        self._set_property("hovertemplatesrc", arg, hovertemplatesrc)
        self._set_property("hovertext", arg, hovertext)
        self._set_property("hovertextsrc", arg, hovertextsrc)
        self._set_property("ids", arg, ids)
        self._set_property("idssrc", arg, idssrc)
        self._set_property("insidetextanchor", arg, insidetextanchor)
        self._set_property("insidetextfont", arg, insidetextfont)
        self._set_property("legend", arg, legend)
        self._set_property("legendgroup", arg, legendgroup)
        self._set_property("legendgrouptitle", arg, legendgrouptitle)
        self._set_property("legendrank", arg, legendrank)
        self._set_property("legendwidth", arg, legendwidth)
        self._set_property("marker", arg, marker)
        self._set_property("meta", arg, meta)
        self._set_property("metasrc", arg, metasrc)
        self._set_property("name", arg, name)
        self._set_property("offset", arg, offset)
        self._set_property("offsetgroup", arg, offsetgroup)
        self._set_property("offsetsrc", arg, offsetsrc)
        self._set_property("opacity", arg, opacity)
        self._set_property("orientation", arg, orientation)
        self._set_property("outsidetextfont", arg, outsidetextfont)
        self._set_property("selected", arg, selected)
        self._set_property("selectedpoints", arg, selectedpoints)
        self._set_property("showlegend", arg, showlegend)
        self._set_property("stream", arg, stream)
        self._set_property("text", arg, text)
        self._set_property("textangle", arg, textangle)
        self._set_property("textfont", arg, textfont)
        self._set_property("textposition", arg, textposition)
        self._set_property("textpositionsrc", arg, textpositionsrc)
        self._set_property("textsrc", arg, textsrc)
        self._set_property("texttemplate", arg, texttemplate)
        self._set_property("texttemplatesrc", arg, texttemplatesrc)
        self._set_property("uid", arg, uid)
        self._set_property("uirevision", arg, uirevision)
        self._set_property("unselected", arg, unselected)
        self._set_property("visible", arg, visible)
        self._set_property("width", arg, width)
        self._set_property("widthsrc", arg, widthsrc)
        self._set_property("x", arg, x)
        self._set_property("x0", arg, x0)
        self._set_property("xaxis", arg, xaxis)
        self._set_property("xcalendar", arg, xcalendar)
        self._set_property("xhoverformat", arg, xhoverformat)
        self._set_property("xperiod", arg, xperiod)
        self._set_property("xperiod0", arg, xperiod0)
        self._set_property("xperiodalignment", arg, xperiodalignment)
        self._set_property("xsrc", arg, xsrc)
        self._set_property("y", arg, y)
        self._set_property("y0", arg, y0)
        self._set_property("yaxis", arg, yaxis)
        self._set_property("ycalendar", arg, ycalendar)
        self._set_property("yhoverformat", arg, yhoverformat)
        self._set_property("yperiod", arg, yperiod)
        self._set_property("yperiod0", arg, yperiod0)
        self._set_property("yperiodalignment", arg, yperiodalignment)
        self._set_property("ysrc", arg, ysrc)
        self._set_property("zorder", arg, zorder)

        self._props["type"] = "bar"
        arg.pop("type", None)
        self._process_kwargs(**dict(arg, **kwargs))
        self._skip_invalid = False