Python > Figure Reference > layout.ternary

Python Figure Reference: layout.ternary

  • ternary
    Code: fig.update_ternaries(...)
    Type: dict containing one or more of the keys listed below.
    • aaxis
      Code: fig.update_ternaries(aaxis=dict(...))
      Type: dict containing one or more of the keys listed below.
      • color
        Code: fig.update_ternaries(aaxis_color=<VALUE>)
        Type: color
        Default: "#444"

        Sets default for all colors associated with this axis all at once: line, font, tick, and grid colors. Grid color is lightened by blending this with the plot background Individual pieces can override this.

      • dtick
        Code: fig.update_ternaries(aaxis_dtick=<VALUE>)
        Type: number or categorical coordinate string

        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
        Code: fig.update_ternaries(aaxis_exponentformat=<VALUE>)
        Type: enumerated , one of ( "none" | "e" | "E" | "power" | "SI" | "B" )
        Default: "B"

        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.

      • gridcolor
        Code: fig.update_ternaries(aaxis_gridcolor=<VALUE>)
        Type: color
        Default: "#eee"

        Sets the color of the grid lines.

      • griddash
        Code: fig.update_ternaries(aaxis_griddash=<VALUE>)
        Type: string
        Default: "solid"

        Sets the dash style of lines. Set to a dash type string ("solid", "dot", "dash", "longdash", "dashdot", or "longdashdot") or a dash length list in px (eg "5px,10px,2px,2px").

      • gridwidth
        Code: fig.update_ternaries(aaxis_gridwidth=<VALUE>)
        Type: number greater than or equal to 0
        Default: 1

        Sets the width (in px) of the grid lines.

      • hoverformat
        Code: fig.update_ternaries(aaxis_hoverformat=<VALUE>)
        Type: string
        Default: ""

        Sets the hover text formatting rule 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"

      • labelalias
        Code: fig.update_ternaries(aaxis_labelalias=<VALUE>)
        Type: number or categorical coordinate string

        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.

      • layer
        Code: fig.update_ternaries(aaxis_layer=<VALUE>)
        Type: enumerated , one of ( "above traces" | "below traces" )
        Default: "above traces"

        Sets the layer on which this axis is displayed. If "above traces", this axis is displayed above all the subplot's traces If "below traces", this axis is displayed below all the subplot's traces, but above the grid lines. Useful when used together with scatter-like traces with `cliponaxis` set to "False" to show markers and/or text nodes above this axis.

      • linecolor
        Code: fig.update_ternaries(aaxis_linecolor=<VALUE>)
        Type: color
        Default: "#444"

        Sets the axis line color.

      • linewidth
        Code: fig.update_ternaries(aaxis_linewidth=<VALUE>)
        Type: number greater than or equal to 0
        Default: 1

        Sets the width (in px) of the axis line.

      • min
        Code: fig.update_ternaries(aaxis_min=<VALUE>)
        Type: number greater than or equal to 0
        Default: 0

        The minimum value visible on this axis. The maximum is determined by the sum minus the minimum values of the other two axes. The full view corresponds to all the minima set to zero.

      • minexponent
        Code: fig.update_ternaries(aaxis_minexponent=<VALUE>)
        Type: number greater than or equal to 0
        Default: 3

        Hide SI prefix for 10^n if |n| is below this number. This only has an effect when `tickformat` is "SI" or "B".

      • nticks
        Code: fig.update_ternaries(aaxis_nticks=<VALUE>)
        Type: integer greater than or equal to 1
        Default: 6

        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".

      • separatethousands
        Code: fig.update_ternaries(aaxis_separatethousands=<VALUE>)
        Type: boolean

        If "True", even 4-digit integers are separated

      • showexponent
        Code: fig.update_ternaries(aaxis_showexponent=<VALUE>)
        Type: enumerated , one of ( "all" | "first" | "last" | "none" )
        Default: "all"

        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.

      • showgrid
        Code: fig.update_ternaries(aaxis_showgrid=<VALUE>)
        Type: boolean
        Default: True

        Determines whether or not grid lines are drawn. If "True", the grid lines are drawn at every tick mark.

      • showline
        Code: fig.update_ternaries(aaxis_showline=<VALUE>)
        Type: boolean
        Default: True

        Determines whether or not a line bounding this axis is drawn.

      • showticklabels
        Code: fig.update_ternaries(aaxis_showticklabels=<VALUE>)
        Type: boolean
        Default: True

        Determines whether or not the tick labels are drawn.

      • showtickprefix
        Code: fig.update_ternaries(aaxis_showtickprefix=<VALUE>)
        Type: enumerated , one of ( "all" | "first" | "last" | "none" )
        Default: "all"

        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
        Code: fig.update_ternaries(aaxis_showticksuffix=<VALUE>)
        Type: enumerated , one of ( "all" | "first" | "last" | "none" )
        Default: "all"

        Same as `showtickprefix` but for tick suffixes.

      • tick0
        Code: fig.update_ternaries(aaxis_tick0=<VALUE>)
        Type: number or categorical coordinate string

        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
        Code: fig.update_ternaries(aaxis_tickangle=<VALUE>)
        Type: angle
        Default: "auto"

        Sets the angle of the tick labels with respect to the horizontal. For example, a `tickangle` of -90 draws the tick labels vertically.

      • tickcolor
        Code: fig.update_ternaries(aaxis_tickcolor=<VALUE>)
        Type: color
        Default: "#444"

        Sets the tick color.

      • tickfont
        Code: fig.update_ternaries(aaxis_tickfont=dict(...))
        Type: dict containing one or more of the keys listed below.

        Sets the tick font.

        • color
          Code: fig.update_ternaries(aaxis_tickfont_color=<VALUE>)
          Type: color
        • family
          Code: fig.update_ternaries(aaxis_tickfont_family=<VALUE>)
          Type: string

          HTML font family - the typeface that will be applied by the web browser. The web browser will only be able to apply a font if it is available on the system which it operates. Provide multiple font families, separated by commas, to indicate the preference in which to apply fonts if they aren't available on the system. The Chart Studio Cloud (at https://chart-studio.plotly.com or on-premise) generates images on a server, where only a select number of fonts are installed and supported. These include "Arial", "Balto", "Courier New", "Droid Sans",, "Droid Serif", "Droid Sans Mono", "Gravitas One", "Old Standard TT", "Open Sans", "Overpass", "PT Sans Narrow", "Raleway", "Times New Roman".

        • size
          Code: fig.update_ternaries(aaxis_tickfont_size=<VALUE>)
          Type: number greater than or equal to 1
      • tickformat
        Code: fig.update_ternaries(aaxis_tickformat=<VALUE>)
        Type: string
        Default: ""

        Sets the tick label formatting rule 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"

      • tickformatstops
        Code: fig.update_ternaries(aaxis_tickformatstops=list(...))
        Type: list of dict where each dict has one or more of the keys listed below.
        • dtickrange
          Parent: layout.ternary.aaxis.tickformatstops[]
          Type: list

          range ["min", "max"], where "min", "max" - dtick values which describe some zoom level, it is possible to omit "min" or "max" value by passing "null"

        • enabled
          Parent: layout.ternary.aaxis.tickformatstops[]
          Type: boolean
          Default: True

          Determines whether or not this stop is used. If `False`, this stop is ignored even within its `dtickrange`.

        • name
          Parent: layout.ternary.aaxis.tickformatstops[]
          Type: string

          When used in a template, named items are created in the output figure in addition to any items the figure already has in this array. You can modify these items in the output figure by making your own item with `templateitemname` matching this `name` alongside your modifications (including `visible: False` or `enabled: False` to hide it). Has no effect outside of a template.

        • templateitemname
          Parent: layout.ternary.aaxis.tickformatstops[]
          Type: string

          Used to refer to a named item in this array in the template. Named items from the template will be created even without a matching item in the input figure, but you can modify one by making an item with `templateitemname` matching its `name`, alongside your modifications (including `visible: False` or `enabled: False` to hide it). If there is no template or no matching item, this item will be hidden unless you explicitly show it with `visible: True`.

        • value
          Parent: layout.ternary.aaxis.tickformatstops[]
          Type: string
          Default: ""

          string - dtickformat for described zoom level, the same as "tickformat"

      • ticklabelstep
        Code: fig.update_ternaries(aaxis_ticklabelstep=<VALUE>)
        Type: integer greater than or equal to 1
        Default: 1

        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
        Code: fig.update_ternaries(aaxis_ticklen=<VALUE>)
        Type: number greater than or equal to 0
        Default: 5

        Sets the tick length (in px).

      • tickmode
        Code: fig.update_ternaries(aaxis_tickmode=<VALUE>)
        Type: enumerated , one of ( "auto" | "linear" | "array" )

        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
        Code: fig.update_ternaries(aaxis_tickprefix=<VALUE>)
        Type: string
        Default: ""

        Sets a tick label prefix.

      • ticks
        Code: fig.update_ternaries(aaxis_ticks=<VALUE>)
        Type: enumerated , one of ( "outside" | "inside" | "" )

        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
        Code: fig.update_ternaries(aaxis_ticksuffix=<VALUE>)
        Type: string
        Default: ""

        Sets a tick label suffix.

      • ticktext
        Code: fig.update_ternaries(aaxis_ticktext=<VALUE>)
        Type: list, numpy array, or Pandas series of numbers, strings, or datetimes.

        Sets the text displayed at the ticks position via `tickvals`. Only has an effect if `tickmode` is set to "array". Used with `tickvals`.

      • tickvals
        Code: fig.update_ternaries(aaxis_tickvals=<VALUE>)
        Type: list, numpy array, or Pandas series of numbers, strings, or datetimes.

        Sets the values at which ticks on this axis appear. Only has an effect if `tickmode` is set to "array". Used with `ticktext`.

      • tickwidth
        Code: fig.update_ternaries(aaxis_tickwidth=<VALUE>)
        Type: number greater than or equal to 0
        Default: 1

        Sets the tick width (in px).

      • title
        Code: fig.update_ternaries(aaxis_title=dict(...))
        Type: dict containing one or more of the keys listed below.
        • font
          Code: fig.update_ternaries(aaxis_title_font=dict(...))
          Type: dict containing one or more of the keys listed below.

          Sets this axis' title font. Note that the title's font used to be customized by the now deprecated `titlefont` attribute.

          • color
            Code: fig.update_ternaries(aaxis_title_font_color=<VALUE>)
            Type: color
          • family
            Code: fig.update_ternaries(aaxis_title_font_family=<VALUE>)
            Type: string

            HTML font family - the typeface that will be applied by the web browser. The web browser will only be able to apply a font if it is available on the system which it operates. Provide multiple font families, separated by commas, to indicate the preference in which to apply fonts if they aren't available on the system. The Chart Studio Cloud (at https://chart-studio.plotly.com or on-premise) generates images on a server, where only a select number of fonts are installed and supported. These include "Arial", "Balto", "Courier New", "Droid Sans",, "Droid Serif", "Droid Sans Mono", "Gravitas One", "Old Standard TT", "Open Sans", "Overpass", "PT Sans Narrow", "Raleway", "Times New Roman".

          • size
            Code: fig.update_ternaries(aaxis_title_font_size=<VALUE>)
            Type: number greater than or equal to 1
        • text
          Code: fig.update_ternaries(aaxis_title_text=<VALUE>)
          Type: string

          Sets the title of this axis. Note that before the existence of `title.text`, the title's contents used to be defined as the `title` attribute itself. This behavior has been deprecated.

      • uirevision
        Code: fig.update_ternaries(aaxis_uirevision=<VALUE>)
        Type: number or categorical coordinate string

        Controls persistence of user-driven changes in axis `min`, and `title` if in `editable: True` configuration. Defaults to `ternary<N>.uirevision`.

    • baxis
      Code: fig.update_ternaries(baxis=dict(...))
      Type: dict containing one or more of the keys listed below.
      • color
        Code: fig.update_ternaries(baxis_color=<VALUE>)
        Type: color
        Default: "#444"

        Sets default for all colors associated with this axis all at once: line, font, tick, and grid colors. Grid color is lightened by blending this with the plot background Individual pieces can override this.

      • dtick
        Code: fig.update_ternaries(baxis_dtick=<VALUE>)
        Type: number or categorical coordinate string

        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
        Code: fig.update_ternaries(baxis_exponentformat=<VALUE>)
        Type: enumerated , one of ( "none" | "e" | "E" | "power" | "SI" | "B" )
        Default: "B"

        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.

      • gridcolor
        Code: fig.update_ternaries(baxis_gridcolor=<VALUE>)
        Type: color
        Default: "#eee"

        Sets the color of the grid lines.

      • griddash
        Code: fig.update_ternaries(baxis_griddash=<VALUE>)
        Type: string
        Default: "solid"

        Sets the dash style of lines. Set to a dash type string ("solid", "dot", "dash", "longdash", "dashdot", or "longdashdot") or a dash length list in px (eg "5px,10px,2px,2px").

      • gridwidth
        Code: fig.update_ternaries(baxis_gridwidth=<VALUE>)
        Type: number greater than or equal to 0
        Default: 1

        Sets the width (in px) of the grid lines.

      • hoverformat
        Code: fig.update_ternaries(baxis_hoverformat=<VALUE>)
        Type: string
        Default: ""

        Sets the hover text formatting rule 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"

      • labelalias
        Code: fig.update_ternaries(baxis_labelalias=<VALUE>)
        Type: number or categorical coordinate string

        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.

      • layer
        Code: fig.update_ternaries(baxis_layer=<VALUE>)
        Type: enumerated , one of ( "above traces" | "below traces" )
        Default: "above traces"

        Sets the layer on which this axis is displayed. If "above traces", this axis is displayed above all the subplot's traces If "below traces", this axis is displayed below all the subplot's traces, but above the grid lines. Useful when used together with scatter-like traces with `cliponaxis` set to "False" to show markers and/or text nodes above this axis.

      • linecolor
        Code: fig.update_ternaries(baxis_linecolor=<VALUE>)
        Type: color
        Default: "#444"

        Sets the axis line color.

      • linewidth
        Code: fig.update_ternaries(baxis_linewidth=<VALUE>)
        Type: number greater than or equal to 0
        Default: 1

        Sets the width (in px) of the axis line.

      • min
        Code: fig.update_ternaries(baxis_min=<VALUE>)
        Type: number greater than or equal to 0
        Default: 0

        The minimum value visible on this axis. The maximum is determined by the sum minus the minimum values of the other two axes. The full view corresponds to all the minima set to zero.

      • minexponent
        Code: fig.update_ternaries(baxis_minexponent=<VALUE>)
        Type: number greater than or equal to 0
        Default: 3

        Hide SI prefix for 10^n if |n| is below this number. This only has an effect when `tickformat` is "SI" or "B".

      • nticks
        Code: fig.update_ternaries(baxis_nticks=<VALUE>)
        Type: integer greater than or equal to 1
        Default: 6

        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".

      • separatethousands
        Code: fig.update_ternaries(baxis_separatethousands=<VALUE>)
        Type: boolean

        If "True", even 4-digit integers are separated

      • showexponent
        Code: fig.update_ternaries(baxis_showexponent=<VALUE>)
        Type: enumerated , one of ( "all" | "first" | "last" | "none" )
        Default: "all"

        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.

      • showgrid
        Code: fig.update_ternaries(baxis_showgrid=<VALUE>)
        Type: boolean
        Default: True

        Determines whether or not grid lines are drawn. If "True", the grid lines are drawn at every tick mark.

      • showline
        Code: fig.update_ternaries(baxis_showline=<VALUE>)
        Type: boolean
        Default: True

        Determines whether or not a line bounding this axis is drawn.

      • showticklabels
        Code: fig.update_ternaries(baxis_showticklabels=<VALUE>)
        Type: boolean
        Default: True

        Determines whether or not the tick labels are drawn.

      • showtickprefix
        Code: fig.update_ternaries(baxis_showtickprefix=<VALUE>)
        Type: enumerated , one of ( "all" | "first" | "last" | "none" )
        Default: "all"

        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
        Code: fig.update_ternaries(baxis_showticksuffix=<VALUE>)
        Type: enumerated , one of ( "all" | "first" | "last" | "none" )
        Default: "all"

        Same as `showtickprefix` but for tick suffixes.

      • tick0
        Code: fig.update_ternaries(baxis_tick0=<VALUE>)
        Type: number or categorical coordinate string

        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
        Code: fig.update_ternaries(baxis_tickangle=<VALUE>)
        Type: angle
        Default: "auto"

        Sets the angle of the tick labels with respect to the horizontal. For example, a `tickangle` of -90 draws the tick labels vertically.

      • tickcolor
        Code: fig.update_ternaries(baxis_tickcolor=<VALUE>)
        Type: color
        Default: "#444"

        Sets the tick color.

      • tickfont
        Code: fig.update_ternaries(baxis_tickfont=dict(...))
        Type: dict containing one or more of the keys listed below.

        Sets the tick font.

        • color
          Code: fig.update_ternaries(baxis_tickfont_color=<VALUE>)
          Type: color
        • family
          Code: fig.update_ternaries(baxis_tickfont_family=<VALUE>)
          Type: string

          HTML font family - the typeface that will be applied by the web browser. The web browser will only be able to apply a font if it is available on the system which it operates. Provide multiple font families, separated by commas, to indicate the preference in which to apply fonts if they aren't available on the system. The Chart Studio Cloud (at https://chart-studio.plotly.com or on-premise) generates images on a server, where only a select number of fonts are installed and supported. These include "Arial", "Balto", "Courier New", "Droid Sans",, "Droid Serif", "Droid Sans Mono", "Gravitas One", "Old Standard TT", "Open Sans", "Overpass", "PT Sans Narrow", "Raleway", "Times New Roman".

        • size
          Code: fig.update_ternaries(baxis_tickfont_size=<VALUE>)
          Type: number greater than or equal to 1
      • tickformat
        Code: fig.update_ternaries(baxis_tickformat=<VALUE>)
        Type: string
        Default: ""

        Sets the tick label formatting rule 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"

      • tickformatstops
        Code: fig.update_ternaries(baxis_tickformatstops=list(...))
        Type: list of dict where each dict has one or more of the keys listed below.
        • dtickrange
          Parent: layout.ternary.baxis.tickformatstops[]
          Type: list

          range ["min", "max"], where "min", "max" - dtick values which describe some zoom level, it is possible to omit "min" or "max" value by passing "null"

        • enabled
          Parent: layout.ternary.baxis.tickformatstops[]
          Type: boolean
          Default: True

          Determines whether or not this stop is used. If `False`, this stop is ignored even within its `dtickrange`.

        • name
          Parent: layout.ternary.baxis.tickformatstops[]
          Type: string

          When used in a template, named items are created in the output figure in addition to any items the figure already has in this array. You can modify these items in the output figure by making your own item with `templateitemname` matching this `name` alongside your modifications (including `visible: False` or `enabled: False` to hide it). Has no effect outside of a template.

        • templateitemname
          Parent: layout.ternary.baxis.tickformatstops[]
          Type: string

          Used to refer to a named item in this array in the template. Named items from the template will be created even without a matching item in the input figure, but you can modify one by making an item with `templateitemname` matching its `name`, alongside your modifications (including `visible: False` or `enabled: False` to hide it). If there is no template or no matching item, this item will be hidden unless you explicitly show it with `visible: True`.

        • value
          Parent: layout.ternary.baxis.tickformatstops[]
          Type: string
          Default: ""

          string - dtickformat for described zoom level, the same as "tickformat"

      • ticklabelstep
        Code: fig.update_ternaries(baxis_ticklabelstep=<VALUE>)
        Type: integer greater than or equal to 1
        Default: 1

        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
        Code: fig.update_ternaries(baxis_ticklen=<VALUE>)
        Type: number greater than or equal to 0
        Default: 5

        Sets the tick length (in px).

      • tickmode
        Code: fig.update_ternaries(baxis_tickmode=<VALUE>)
        Type: enumerated , one of ( "auto" | "linear" | "array" )

        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
        Code: fig.update_ternaries(baxis_tickprefix=<VALUE>)
        Type: string
        Default: ""

        Sets a tick label prefix.

      • ticks
        Code: fig.update_ternaries(baxis_ticks=<VALUE>)
        Type: enumerated , one of ( "outside" | "inside" | "" )

        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
        Code: fig.update_ternaries(baxis_ticksuffix=<VALUE>)
        Type: string
        Default: ""

        Sets a tick label suffix.

      • ticktext
        Code: fig.update_ternaries(baxis_ticktext=<VALUE>)
        Type: list, numpy array, or Pandas series of numbers, strings, or datetimes.

        Sets the text displayed at the ticks position via `tickvals`. Only has an effect if `tickmode` is set to "array". Used with `tickvals`.

      • tickvals
        Code: fig.update_ternaries(baxis_tickvals=<VALUE>)
        Type: list, numpy array, or Pandas series of numbers, strings, or datetimes.

        Sets the values at which ticks on this axis appear. Only has an effect if `tickmode` is set to "array". Used with `ticktext`.

      • tickwidth
        Code: fig.update_ternaries(baxis_tickwidth=<VALUE>)
        Type: number greater than or equal to 0
        Default: 1

        Sets the tick width (in px).

      • title
        Code: fig.update_ternaries(baxis_title=dict(...))
        Type: dict containing one or more of the keys listed below.
        • font
          Code: fig.update_ternaries(baxis_title_font=dict(...))
          Type: dict containing one or more of the keys listed below.

          Sets this axis' title font. Note that the title's font used to be customized by the now deprecated `titlefont` attribute.

          • color
            Code: fig.update_ternaries(baxis_title_font_color=<VALUE>)
            Type: color
          • family
            Code: fig.update_ternaries(baxis_title_font_family=<VALUE>)
            Type: string

            HTML font family - the typeface that will be applied by the web browser. The web browser will only be able to apply a font if it is available on the system which it operates. Provide multiple font families, separated by commas, to indicate the preference in which to apply fonts if they aren't available on the system. The Chart Studio Cloud (at https://chart-studio.plotly.com or on-premise) generates images on a server, where only a select number of fonts are installed and supported. These include "Arial", "Balto", "Courier New", "Droid Sans",, "Droid Serif", "Droid Sans Mono", "Gravitas One", "Old Standard TT", "Open Sans", "Overpass", "PT Sans Narrow", "Raleway", "Times New Roman".

          • size
            Code: fig.update_ternaries(baxis_title_font_size=<VALUE>)
            Type: number greater than or equal to 1
        • text
          Code: fig.update_ternaries(baxis_title_text=<VALUE>)
          Type: string

          Sets the title of this axis. Note that before the existence of `title.text`, the title's contents used to be defined as the `title` attribute itself. This behavior has been deprecated.

      • uirevision
        Code: fig.update_ternaries(baxis_uirevision=<VALUE>)
        Type: number or categorical coordinate string

        Controls persistence of user-driven changes in axis `min`, and `title` if in `editable: True` configuration. Defaults to `ternary<N>.uirevision`.

    • bgcolor
      Code: fig.update_ternaries(bgcolor=<VALUE>)
      Type: color
      Default: "#fff"

      Set the background color of the subplot

    • caxis
      Code: fig.update_ternaries(caxis=dict(...))
      Type: dict containing one or more of the keys listed below.
      • color
        Code: fig.update_ternaries(caxis_color=<VALUE>)
        Type: color
        Default: "#444"

        Sets default for all colors associated with this axis all at once: line, font, tick, and grid colors. Grid color is lightened by blending this with the plot background Individual pieces can override this.

      • dtick
        Code: fig.update_ternaries(caxis_dtick=<VALUE>)
        Type: number or categorical coordinate string

        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
        Code: fig.update_ternaries(caxis_exponentformat=<VALUE>)
        Type: enumerated , one of ( "none" | "e" | "E" | "power" | "SI" | "B" )
        Default: "B"

        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.

      • gridcolor
        Code: fig.update_ternaries(caxis_gridcolor=<VALUE>)
        Type: color
        Default: "#eee"

        Sets the color of the grid lines.

      • griddash
        Code: fig.update_ternaries(caxis_griddash=<VALUE>)
        Type: string
        Default: "solid"

        Sets the dash style of lines. Set to a dash type string ("solid", "dot", "dash", "longdash", "dashdot", or "longdashdot") or a dash length list in px (eg "5px,10px,2px,2px").

      • gridwidth
        Code: fig.update_ternaries(caxis_gridwidth=<VALUE>)
        Type: number greater than or equal to 0
        Default: 1

        Sets the width (in px) of the grid lines.

      • hoverformat
        Code: fig.update_ternaries(caxis_hoverformat=<VALUE>)
        Type: string
        Default: ""

        Sets the hover text formatting rule 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"

      • labelalias
        Code: fig.update_ternaries(caxis_labelalias=<VALUE>)
        Type: number or categorical coordinate string

        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.

      • layer
        Code: fig.update_ternaries(caxis_layer=<VALUE>)
        Type: enumerated , one of ( "above traces" | "below traces" )
        Default: "above traces"

        Sets the layer on which this axis is displayed. If "above traces", this axis is displayed above all the subplot's traces If "below traces", this axis is displayed below all the subplot's traces, but above the grid lines. Useful when used together with scatter-like traces with `cliponaxis` set to "False" to show markers and/or text nodes above this axis.

      • linecolor
        Code: fig.update_ternaries(caxis_linecolor=<VALUE>)
        Type: color
        Default: "#444"

        Sets the axis line color.

      • linewidth
        Code: fig.update_ternaries(caxis_linewidth=<VALUE>)
        Type: number greater than or equal to 0
        Default: 1

        Sets the width (in px) of the axis line.

      • min
        Code: fig.update_ternaries(caxis_min=<VALUE>)
        Type: number greater than or equal to 0
        Default: 0

        The minimum value visible on this axis. The maximum is determined by the sum minus the minimum values of the other two axes. The full view corresponds to all the minima set to zero.

      • minexponent
        Code: fig.update_ternaries(caxis_minexponent=<VALUE>)
        Type: number greater than or equal to 0
        Default: 3

        Hide SI prefix for 10^n if |n| is below this number. This only has an effect when `tickformat` is "SI" or "B".

      • nticks
        Code: fig.update_ternaries(caxis_nticks=<VALUE>)
        Type: integer greater than or equal to 1
        Default: 6

        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".

      • separatethousands
        Code: fig.update_ternaries(caxis_separatethousands=<VALUE>)
        Type: boolean

        If "True", even 4-digit integers are separated

      • showexponent
        Code: fig.update_ternaries(caxis_showexponent=<VALUE>)
        Type: enumerated , one of ( "all" | "first" | "last" | "none" )
        Default: "all"

        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.

      • showgrid
        Code: fig.update_ternaries(caxis_showgrid=<VALUE>)
        Type: boolean
        Default: True

        Determines whether or not grid lines are drawn. If "True", the grid lines are drawn at every tick mark.

      • showline
        Code: fig.update_ternaries(caxis_showline=<VALUE>)
        Type: boolean
        Default: True

        Determines whether or not a line bounding this axis is drawn.

      • showticklabels
        Code: fig.update_ternaries(caxis_showticklabels=<VALUE>)
        Type: boolean
        Default: True

        Determines whether or not the tick labels are drawn.

      • showtickprefix
        Code: fig.update_ternaries(caxis_showtickprefix=<VALUE>)
        Type: enumerated , one of ( "all" | "first" | "last" | "none" )
        Default: "all"

        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
        Code: fig.update_ternaries(caxis_showticksuffix=<VALUE>)
        Type: enumerated , one of ( "all" | "first" | "last" | "none" )
        Default: "all"

        Same as `showtickprefix` but for tick suffixes.

      • tick0
        Code: fig.update_ternaries(caxis_tick0=<VALUE>)
        Type: number or categorical coordinate string

        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
        Code: fig.update_ternaries(caxis_tickangle=<VALUE>)
        Type: angle
        Default: "auto"

        Sets the angle of the tick labels with respect to the horizontal. For example, a `tickangle` of -90 draws the tick labels vertically.

      • tickcolor
        Code: fig.update_ternaries(caxis_tickcolor=<VALUE>)
        Type: color
        Default: "#444"

        Sets the tick color.

      • tickfont
        Code: fig.update_ternaries(caxis_tickfont=dict(...))
        Type: dict containing one or more of the keys listed below.

        Sets the tick font.

        • color
          Code: fig.update_ternaries(caxis_tickfont_color=<VALUE>)
          Type: color
        • family
          Code: fig.update_ternaries(caxis_tickfont_family=<VALUE>)
          Type: string

          HTML font family - the typeface that will be applied by the web browser. The web browser will only be able to apply a font if it is available on the system which it operates. Provide multiple font families, separated by commas, to indicate the preference in which to apply fonts if they aren't available on the system. The Chart Studio Cloud (at https://chart-studio.plotly.com or on-premise) generates images on a server, where only a select number of fonts are installed and supported. These include "Arial", "Balto", "Courier New", "Droid Sans",, "Droid Serif", "Droid Sans Mono", "Gravitas One", "Old Standard TT", "Open Sans", "Overpass", "PT Sans Narrow", "Raleway", "Times New Roman".

        • size
          Code: fig.update_ternaries(caxis_tickfont_size=<VALUE>)
          Type: number greater than or equal to 1
      • tickformat
        Code: fig.update_ternaries(caxis_tickformat=<VALUE>)
        Type: string
        Default: ""

        Sets the tick label formatting rule 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"

      • tickformatstops
        Code: fig.update_ternaries(caxis_tickformatstops=list(...))
        Type: list of dict where each dict has one or more of the keys listed below.
        • dtickrange
          Parent: layout.ternary.caxis.tickformatstops[]
          Type: list

          range ["min", "max"], where "min", "max" - dtick values which describe some zoom level, it is possible to omit "min" or "max" value by passing "null"

        • enabled
          Parent: layout.ternary.caxis.tickformatstops[]
          Type: boolean
          Default: True

          Determines whether or not this stop is used. If `False`, this stop is ignored even within its `dtickrange`.

        • name
          Parent: layout.ternary.caxis.tickformatstops[]
          Type: string

          When used in a template, named items are created in the output figure in addition to any items the figure already has in this array. You can modify these items in the output figure by making your own item with `templateitemname` matching this `name` alongside your modifications (including `visible: False` or `enabled: False` to hide it). Has no effect outside of a template.

        • templateitemname
          Parent: layout.ternary.caxis.tickformatstops[]
          Type: string

          Used to refer to a named item in this array in the template. Named items from the template will be created even without a matching item in the input figure, but you can modify one by making an item with `templateitemname` matching its `name`, alongside your modifications (including `visible: False` or `enabled: False` to hide it). If there is no template or no matching item, this item will be hidden unless you explicitly show it with `visible: True`.

        • value
          Parent: layout.ternary.caxis.tickformatstops[]
          Type: string
          Default: ""

          string - dtickformat for described zoom level, the same as "tickformat"

      • ticklabelstep
        Code: fig.update_ternaries(caxis_ticklabelstep=<VALUE>)
        Type: integer greater than or equal to 1
        Default: 1

        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
        Code: fig.update_ternaries(caxis_ticklen=<VALUE>)
        Type: number greater than or equal to 0
        Default: 5

        Sets the tick length (in px).

      • tickmode
        Code: fig.update_ternaries(caxis_tickmode=<VALUE>)
        Type: enumerated , one of ( "auto" | "linear" | "array" )

        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
        Code: fig.update_ternaries(caxis_tickprefix=<VALUE>)
        Type: string
        Default: ""

        Sets a tick label prefix.

      • ticks
        Code: fig.update_ternaries(caxis_ticks=<VALUE>)
        Type: enumerated , one of ( "outside" | "inside" | "" )

        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
        Code: fig.update_ternaries(caxis_ticksuffix=<VALUE>)
        Type: string
        Default: ""

        Sets a tick label suffix.

      • ticktext
        Code: fig.update_ternaries(caxis_ticktext=<VALUE>)
        Type: list, numpy array, or Pandas series of numbers, strings, or datetimes.

        Sets the text displayed at the ticks position via `tickvals`. Only has an effect if `tickmode` is set to "array". Used with `tickvals`.

      • tickvals
        Code: fig.update_ternaries(caxis_tickvals=<VALUE>)
        Type: list, numpy array, or Pandas series of numbers, strings, or datetimes.

        Sets the values at which ticks on this axis appear. Only has an effect if `tickmode` is set to "array". Used with `ticktext`.

      • tickwidth
        Code: fig.update_ternaries(caxis_tickwidth=<VALUE>)
        Type: number greater than or equal to 0
        Default: 1

        Sets the tick width (in px).

      • title
        Code: fig.update_ternaries(caxis_title=dict(...))
        Type: dict containing one or more of the keys listed below.
        • font
          Code: fig.update_ternaries(caxis_title_font=dict(...))
          Type: dict containing one or more of the keys listed below.

          Sets this axis' title font. Note that the title's font used to be customized by the now deprecated `titlefont` attribute.

          • color
            Code: fig.update_ternaries(caxis_title_font_color=<VALUE>)
            Type: color
          • family
            Code: fig.update_ternaries(caxis_title_font_family=<VALUE>)
            Type: string

            HTML font family - the typeface that will be applied by the web browser. The web browser will only be able to apply a font if it is available on the system which it operates. Provide multiple font families, separated by commas, to indicate the preference in which to apply fonts if they aren't available on the system. The Chart Studio Cloud (at https://chart-studio.plotly.com or on-premise) generates images on a server, where only a select number of fonts are installed and supported. These include "Arial", "Balto", "Courier New", "Droid Sans",, "Droid Serif", "Droid Sans Mono", "Gravitas One", "Old Standard TT", "Open Sans", "Overpass", "PT Sans Narrow", "Raleway", "Times New Roman".

          • size
            Code: fig.update_ternaries(caxis_title_font_size=<VALUE>)
            Type: number greater than or equal to 1
        • text
          Code: fig.update_ternaries(caxis_title_text=<VALUE>)
          Type: string

          Sets the title of this axis. Note that before the existence of `title.text`, the title's contents used to be defined as the `title` attribute itself. This behavior has been deprecated.

      • uirevision
        Code: fig.update_ternaries(caxis_uirevision=<VALUE>)
        Type: number or categorical coordinate string

        Controls persistence of user-driven changes in axis `min`, and `title` if in `editable: True` configuration. Defaults to `ternary<N>.uirevision`.

    • domain
      Code: fig.update_ternaries(domain=dict(...))
      Type: dict containing one or more of the keys listed below.
      • column
        Code: fig.update_ternaries(domain_column=<VALUE>)
        Type: integer greater than or equal to 0
        Default: 0

        If there is a layout grid, use the domain for this column in the grid for this ternary subplot .

      • row
        Code: fig.update_ternaries(domain_row=<VALUE>)
        Type: integer greater than or equal to 0
        Default: 0

        If there is a layout grid, use the domain for this row in the grid for this ternary subplot .

      • x
        Code: fig.update_ternaries(domain_x=list(...))
        Type: list
        Default: [0, 1]

        Sets the horizontal domain of this ternary subplot (in plot fraction).

      • y
        Code: fig.update_ternaries(domain_y=list(...))
        Type: list
        Default: [0, 1]

        Sets the vertical domain of this ternary subplot (in plot fraction).

    • sum
      Code: fig.update_ternaries(sum=<VALUE>)
      Type: number greater than or equal to 0
      Default: 1

      The number each triplet should sum to, and the maximum range of each axis

    • uirevision
      Code: fig.update_ternaries(uirevision=<VALUE>)
      Type: number or categorical coordinate string

      Controls persistence of user-driven changes in axis `min` and `title`, if not overridden in the individual axes. Defaults to `layout.uirevision`.