R Figure Reference: layout
-   title  
Parent:layout
Type: named list containing one or more of the keys listed below.-   automargin  
Parent:layout.title
Type: booleanDetermines whether the title can automatically push the figure margins. If `yref='paper'` then the margin will expand to ensure that the title doesn’t overlap with the edges of the container. If `yref='container'` then the margins will ensure that the title doesn’t overlap with the plot area, tick labels, and axis titles. If `automargin=TRUE` and the margins need to be expanded, then y will be set to a default 1 and yanchor will be set to an appropriate default to ensure that minimal margin space is needed. Note that when `yref='paper'`, only 1 or 0 are allowed y values. Invalid values will be reset to the default 1.
 -   font  
Parent:layout.title
Type: named list containing one or more of the keys listed below.Sets the title font.
-   color  
Parent:layout.title.font
Type: color -   family  
Parent:layout.title.font
Type: stringHTML font family - the typeface that will be applied by the web browser. The web browser can only apply a font if it is available on the system where it runs. Provide multiple font families, separated by commas, to indicate the order in which to apply fonts if they aren't available.
 -   lineposition  
Parent:layout.title.font
Type: flaglist string. Any combination of"under","over","through"joined with a"+"OR"none".
Examples:"under","over","under+over","under+over+through","none"
Default:"none"Sets the kind of decoration line(s) with text, such as an "under", "over" or "through" as well as combinations e.g. "under+over", etc.
 -   shadow  
Parent:layout.title.font
Type: string
Default:"none"Sets the shape and color of the shadow behind text. "auto" places minimal shadow and applies contrast text font color. See https://developer.mozilla.org/en-US/docs/Web/CSS/text-shadow for additional options.
 -   size  
Parent:layout.title.font
Type: number greater than or equal to 1 -   style  
Parent:layout.title.font
Type: enumerated , one of ("normal"|"italic")
Default:"normal"Sets whether a font should be styled with a normal or italic face from its family.
 -   textcase  
Parent:layout.title.font
Type: enumerated , one of ("normal"|"word caps"|"upper"|"lower")
Default:"normal"Sets capitalization of text. It can be used to make text appear in all-uppercase or all-lowercase, or with each word capitalized.
 -   variant  
Parent:layout.title.font
Type: enumerated , one of ("normal"|"small-caps"|"all-small-caps"|"all-petite-caps"|"petite-caps"|"unicase")
Default:"normal"Sets the variant of the font.
 -   weight  
Parent:layout.title.font
Type: integer between or equal to 1 and 1000
Default:normalSets the weight (or boldness) of the font.
 
 -   color  
 -   pad  
Parent:layout.title
Type: named list containing one or more of the keys listed below.Sets the padding of the title. Each padding value only applies when the corresponding `xanchor`/`yanchor` value is set accordingly. E.g. for left padding to take effect, `xanchor` must be set to "left". The same rule applies if `xanchor`/`yanchor` is determined automatically. Padding is muted if the respective anchor value is "middle"/"center".
-   b  
Parent:layout.title.pad
Type: number
Default:0The amount of padding (in px) along the bottom of the component.
 -   l  
Parent:layout.title.pad
Type: number
Default:0The amount of padding (in px) on the left side of the component.
 -   r  
Parent:layout.title.pad
Type: number
Default:0The amount of padding (in px) on the right side of the component.
 -   t  
Parent:layout.title.pad
Type: number
Default:0The amount of padding (in px) along the top of the component.
 
 -   b  
 -   subtitle  
Parent:layout.title
Type: named list containing one or more of the keys listed below.-   font  
Parent:layout.title.subtitle
Type: named list containing one or more of the keys listed below.Sets the subtitle font.
-   color  
Parent:layout.title.subtitle.font
Type: color -   family  
Parent:layout.title.subtitle.font
Type: stringHTML font family - the typeface that will be applied by the web browser. The web browser can only apply a font if it is available on the system where it runs. Provide multiple font families, separated by commas, to indicate the order in which to apply fonts if they aren't available.
 -   lineposition  
Parent:layout.title.subtitle.font
Type: flaglist string. Any combination of"under","over","through"joined with a"+"OR"none".
Examples:"under","over","under+over","under+over+through","none"
Default:"none"Sets the kind of decoration line(s) with text, such as an "under", "over" or "through" as well as combinations e.g. "under+over", etc.
 -   shadow  
Parent:layout.title.subtitle.font
Type: string
Default:"none"Sets the shape and color of the shadow behind text. "auto" places minimal shadow and applies contrast text font color. See https://developer.mozilla.org/en-US/docs/Web/CSS/text-shadow for additional options.
 -   size  
Parent:layout.title.subtitle.font
Type: number greater than or equal to 1 -   style  
Parent:layout.title.subtitle.font
Type: enumerated , one of ("normal"|"italic")
Default:"normal"Sets whether a font should be styled with a normal or italic face from its family.
 -   textcase  
Parent:layout.title.subtitle.font
Type: enumerated , one of ("normal"|"word caps"|"upper"|"lower")
Default:"normal"Sets capitalization of text. It can be used to make text appear in all-uppercase or all-lowercase, or with each word capitalized.
 -   variant  
Parent:layout.title.subtitle.font
Type: enumerated , one of ("normal"|"small-caps"|"all-small-caps"|"all-petite-caps"|"petite-caps"|"unicase")
Default:"normal"Sets the variant of the font.
 -   weight  
Parent:layout.title.subtitle.font
Type: integer between or equal to 1 and 1000
Default:normalSets the weight (or boldness) of the font.
 
 -   color  
 -   text  
Parent:layout.title.subtitle
Type: stringSets the plot's subtitle.
 
 -   font  
 -   text  
Parent:layout.title
Type: stringSets the plot's title.
 -   x  
Parent:layout.title
Type: number between or equal to 0 and 1
Default:0.5Sets the x position with respect to `xref` in normalized coordinates from "0" (left) to "1" (right).
 -   xanchor  
Parent:layout.title
Type: enumerated , one of ("auto"|"left"|"center"|"right")
Default:"auto"Sets the title's horizontal alignment with respect to its x position. "left" means that the title starts at x, "right" means that the title ends at x and "center" means that the title's center is at x. "auto" divides `xref` by three and calculates the `xanchor` value automatically based on the value of `x`.
 -   xref  
Parent:layout.title
Type: enumerated , one of ("container"|"paper")
Default:"container"Sets the container `x` refers to. "container" spans the entire `width` of the plot. "paper" refers to the width of the plotting area only.
 -   y  
Parent:layout.title
Type: number between or equal to 0 and 1
Default:"auto"Sets the y position with respect to `yref` in normalized coordinates from "0" (bottom) to "1" (top). "auto" places the baseline of the title onto the vertical center of the top margin.
 -   yanchor  
Parent:layout.title
Type: enumerated , one of ("auto"|"top"|"middle"|"bottom")
Default:"auto"Sets the title's vertical alignment with respect to its y position. "top" means that the title's cap line is at y, "bottom" means that the title's baseline is at y and "middle" means that the title's midline is at y. "auto" divides `yref` by three and calculates the `yanchor` value automatically based on the value of `y`.
 -   yref  
Parent:layout.title
Type: enumerated , one of ("container"|"paper")
Default:"container"Sets the container `y` refers to. "container" spans the entire `height` of the plot. "paper" refers to the height of the plotting area only.
 
 -   automargin  
 -   showlegend  
Parent:layout
Type: booleanDetermines whether or not a legend is drawn. Default is `TRUE` if there is a trace to show and any of these: a) Two or more traces would by default be shown in the legend. b) One pie trace is shown in the legend. c) One trace is explicitly given with `showlegend: TRUE`.
 -   legend  
Parent:layout
Type: named list containing one or more of the keys listed below.-   bgcolor  
Parent:layout.legend
Type: colorSets the legend background color. Defaults to `layout.paper_bgcolor`.
 -   bordercolor  
Parent:layout.legend
Type: color
Default:"#444"Sets the color of the border enclosing the legend.
 -   borderwidth  
Parent:layout.legend
Type: number greater than or equal to 0
Default:0Sets the width (in px) of the border enclosing the legend.
 -   entrywidth  
Parent:layout.legend
Type: number greater than or equal to 0Sets the width (in px or fraction) of the legend. Use 0 to size the entry based on the text width, when `entrywidthmode` is set to "pixels".
 -   entrywidthmode  
Parent:layout.legend
Type: enumerated , one of ("fraction"|"pixels")
Default:"pixels"Determines what entrywidth means.
 -   font  
Parent:layout.legend
Type: named list containing one or more of the keys listed below.Sets the font used to text the legend items.
-   color  
Parent:layout.legend.font
Type: color -   family  
Parent:layout.legend.font
Type: stringHTML font family - the typeface that will be applied by the web browser. The web browser can only apply a font if it is available on the system where it runs. Provide multiple font families, separated by commas, to indicate the order in which to apply fonts if they aren't available.
 -   lineposition  
Parent:layout.legend.font
Type: flaglist string. Any combination of"under","over","through"joined with a"+"OR"none".
Examples:"under","over","under+over","under+over+through","none"
Default:"none"Sets the kind of decoration line(s) with text, such as an "under", "over" or "through" as well as combinations e.g. "under+over", etc.
 -   shadow  
Parent:layout.legend.font
Type: string
Default:"none"Sets the shape and color of the shadow behind text. "auto" places minimal shadow and applies contrast text font color. See https://developer.mozilla.org/en-US/docs/Web/CSS/text-shadow for additional options.
 -   size  
Parent:layout.legend.font
Type: number greater than or equal to 1 -   style  
Parent:layout.legend.font
Type: enumerated , one of ("normal"|"italic")
Default:"normal"Sets whether a font should be styled with a normal or italic face from its family.
 -   textcase  
Parent:layout.legend.font
Type: enumerated , one of ("normal"|"word caps"|"upper"|"lower")
Default:"normal"Sets capitalization of text. It can be used to make text appear in all-uppercase or all-lowercase, or with each word capitalized.
 -   variant  
Parent:layout.legend.font
Type: enumerated , one of ("normal"|"small-caps"|"all-small-caps"|"all-petite-caps"|"petite-caps"|"unicase")
Default:"normal"Sets the variant of the font.
 -   weight  
Parent:layout.legend.font
Type: integer between or equal to 1 and 1000
Default:normalSets the weight (or boldness) of the font.
 
 -   color  
 -   groupclick  
Parent:layout.legend
Type: enumerated , one of ("toggleitem"|"togglegroup")
Default:"togglegroup"Determines the behavior on legend group item click. "toggleitem" toggles the visibility of the individual item clicked on the graph. "togglegroup" toggles the visibility of all items in the same legendgroup as the item clicked on the graph.
 -   grouptitlefont  
Parent:layout.legend
Type: named list containing one or more of the keys listed below.Sets the font for group titles in legend. Defaults to `legend.font` with its size increased about 10%.
-   color  
Parent:layout.legend.grouptitlefont
Type: color -   family  
Parent:layout.legend.grouptitlefont
Type: stringHTML font family - the typeface that will be applied by the web browser. The web browser can only apply a font if it is available on the system where it runs. Provide multiple font families, separated by commas, to indicate the order in which to apply fonts if they aren't available.
 -   lineposition  
Parent:layout.legend.grouptitlefont
Type: flaglist string. Any combination of"under","over","through"joined with a"+"OR"none".
Examples:"under","over","under+over","under+over+through","none"
Default:"none"Sets the kind of decoration line(s) with text, such as an "under", "over" or "through" as well as combinations e.g. "under+over", etc.
 -   shadow  
Parent:layout.legend.grouptitlefont
Type: string
Default:"none"Sets the shape and color of the shadow behind text. "auto" places minimal shadow and applies contrast text font color. See https://developer.mozilla.org/en-US/docs/Web/CSS/text-shadow for additional options.
 -   size  
Parent:layout.legend.grouptitlefont
Type: number greater than or equal to 1 -   style  
Parent:layout.legend.grouptitlefont
Type: enumerated , one of ("normal"|"italic")
Default:"normal"Sets whether a font should be styled with a normal or italic face from its family.
 -   textcase  
Parent:layout.legend.grouptitlefont
Type: enumerated , one of ("normal"|"word caps"|"upper"|"lower")
Default:"normal"Sets capitalization of text. It can be used to make text appear in all-uppercase or all-lowercase, or with each word capitalized.
 -   variant  
Parent:layout.legend.grouptitlefont
Type: enumerated , one of ("normal"|"small-caps"|"all-small-caps"|"all-petite-caps"|"petite-caps"|"unicase")
Default:"normal"Sets the variant of the font.
 -   weight  
Parent:layout.legend.grouptitlefont
Type: integer between or equal to 1 and 1000
Default:normalSets the weight (or boldness) of the font.
 
 -   color  
 -   indentation  
Parent:layout.legend
Type: number greater than or equal to -15
Default:0Sets the indentation (in px) of the legend entries.
 -   itemclick  
Parent:layout.legend
Type: enumerated , one of ("toggle"|"toggleothers"|FALSE)
Default:"toggle"Determines the behavior on legend item click. "toggle" toggles the visibility of the item clicked on the graph. "toggleothers" makes the clicked item the sole visible item on the graph. "FALSE" disables legend item click interactions.
 -   itemdoubleclick  
Parent:layout.legend
Type: enumerated , one of ("toggle"|"toggleothers"|FALSE)
Default:"toggleothers"Determines the behavior on legend item double-click. "toggle" toggles the visibility of the item clicked on the graph. "toggleothers" makes the clicked item the sole visible item on the graph. "FALSE" disables legend item double-click interactions.
 -   itemsizing  
Parent:layout.legend
Type: enumerated , one of ("trace"|"constant")
Default:"trace"Determines if the legend items symbols scale with their corresponding "trace" attributes or remain "constant" independent of the symbol size on the graph.
 -   itemwidth  
Parent:layout.legend
Type: number greater than or equal to 30
Default:30Sets the width (in px) of the legend item symbols (the part other than the title.text).
 -   maxheight  
Parent:layout.legend
Type: number greater than or equal to 0Sets the max height (in px) of the legend, or max height ratio (reference height " ratio) if less than or equal to 1. Default value is: 0.5 for horizontal legends; 1 for vertical legends. The minimum allowed height is 30px. For a ratio of 0.5, the legend will take up to 50% of the reference height before displaying a scrollbar. The reference height is the full layout height with the following exception: vertically oriented legends with a `yref` of `"paper", located to the side of the plot. In this case, the reference height is the plot height.
 -   orientation  
Parent:layout.legend
Type: enumerated , one of ("v"|"h")
Default:"v"Sets the orientation of the legend.
 -   title  
Parent:layout.legend
Type: named list containing one or more of the keys listed below.-   font  
Parent:layout.legend.title
Type: named list containing one or more of the keys listed below.Sets this legend's title font. Defaults to `legend.font` with its size increased about 20%.
-   color  
Parent:layout.legend.title.font
Type: color -   family  
Parent:layout.legend.title.font
Type: stringHTML font family - the typeface that will be applied by the web browser. The web browser can only apply a font if it is available on the system where it runs. Provide multiple font families, separated by commas, to indicate the order in which to apply fonts if they aren't available.
 -   lineposition  
Parent:layout.legend.title.font
Type: flaglist string. Any combination of"under","over","through"joined with a"+"OR"none".
Examples:"under","over","under+over","under+over+through","none"
Default:"none"Sets the kind of decoration line(s) with text, such as an "under", "over" or "through" as well as combinations e.g. "under+over", etc.
 -   shadow  
Parent:layout.legend.title.font
Type: string
Default:"none"Sets the shape and color of the shadow behind text. "auto" places minimal shadow and applies contrast text font color. See https://developer.mozilla.org/en-US/docs/Web/CSS/text-shadow for additional options.
 -   size  
Parent:layout.legend.title.font
Type: number greater than or equal to 1 -   style  
Parent:layout.legend.title.font
Type: enumerated , one of ("normal"|"italic")
Default:"normal"Sets whether a font should be styled with a normal or italic face from its family.
 -   textcase  
Parent:layout.legend.title.font
Type: enumerated , one of ("normal"|"word caps"|"upper"|"lower")
Default:"normal"Sets capitalization of text. It can be used to make text appear in all-uppercase or all-lowercase, or with each word capitalized.
 -   variant  
Parent:layout.legend.title.font
Type: enumerated , one of ("normal"|"small-caps"|"all-small-caps"|"all-petite-caps"|"petite-caps"|"unicase")
Default:"normal"Sets the variant of the font.
 -   weight  
Parent:layout.legend.title.font
Type: integer between or equal to 1 and 1000
Default:normalSets the weight (or boldness) of the font.
 
 -   color  
 -   side  
Parent:layout.legend.title
Type: enumerated , one of ("top"|"left"|"top left"|"top center"|"top right")Determines the location of legend's title with respect to the legend items. Defaulted to "top" with `orientation` is "h". Defaulted to "left" with `orientation` is "v". The "top left" options could be used to expand top center and top right are for horizontal alignment legend area in both x and y sides.
 -   text  
Parent:layout.legend.title
Type: string
Default:""Sets the title of the legend.
 
 -   font  
 -   tracegroupgap  
Parent:layout.legend
Type: number greater than or equal to 0
Default:10Sets the amount of vertical space (in px) between legend groups.
 -   traceorder  
Parent:layout.legend
Type: flaglist string. Any combination of"reversed","grouped"joined with a"+"OR"normal".
Examples:"reversed","grouped","reversed+grouped","normal"Determines the order at which the legend items are displayed. If "normal", the items are displayed top-to-bottom in the same order as the input data. If "reversed", the items are displayed in the opposite order as "normal". If "grouped", the items are displayed in groups (when a trace `legendgroup` is provided). if "grouped+reversed", the items are displayed in the opposite order as "grouped".
 -   uirevision  
Parent:layout.legend
Type: number or categorical coordinate stringControls persistence of legend-driven changes in trace and pie label visibility. Defaults to `layout.uirevision`.
 -   valign  
Parent:layout.legend
Type: enumerated , one of ("top"|"middle"|"bottom")
Default:"middle"Sets the vertical alignment of the symbols with respect to their associated text.
 -   visible  
Parent:layout.legend
Type: boolean
Default:TRUEDetermines whether or not this legend is visible.
 -   x  
Parent:layout.legend
Type: numberSets the x position with respect to `xref` (in normalized coordinates) of the legend. When `xref` is "paper", defaults to "1.02" for vertical legends and defaults to "0" for horizontal legends. When `xref` is "container", defaults to "1" for vertical legends and defaults to "0" for horizontal legends. Must be between "0" and "1" if `xref` is "container". and between "-2" and "3" if `xref` is "paper".
 -   xanchor  
Parent:layout.legend
Type: enumerated , one of ("auto"|"left"|"center"|"right")
Default:"left"Sets the legend's horizontal position anchor. This anchor binds the `x` position to the "left", "center" or "right" of the legend. Value "auto" anchors legends to the right for `x` values greater than or equal to 2/3, anchors legends to the left for `x` values less than or equal to 1/3 and anchors legends with respect to their center otherwise.
 -   xref  
Parent:layout.legend
Type: enumerated , one of ("container"|"paper")
Default:"paper"Sets the container `x` refers to. "container" spans the entire `width` of the plot. "paper" refers to the width of the plotting area only.
 -   y  
Parent:layout.legend
Type: numberSets the y position with respect to `yref` (in normalized coordinates) of the legend. When `yref` is "paper", defaults to "1" for vertical legends, defaults to "-0.1" for horizontal legends on graphs w/o range sliders and defaults to "1.1" for horizontal legends on graph with one or multiple range sliders. When `yref` is "container", defaults to "1". Must be between "0" and "1" if `yref` is "container" and between "-2" and "3" if `yref` is "paper".
 -   yanchor  
Parent:layout.legend
Type: enumerated , one of ("auto"|"top"|"middle"|"bottom")Sets the legend's vertical position anchor. This anchor binds the `y` position to the "top", "middle" or "bottom" of the legend. Value "auto" anchors legends at their bottom for `y` values less than or equal to 1/3, anchors legends to at their top for `y` values greater than or equal to 2/3 and anchors legends with respect to their middle otherwise.
 -   yref  
Parent:layout.legend
Type: enumerated , one of ("container"|"paper")
Default:"paper"Sets the container `y` refers to. "container" spans the entire `height` of the plot. "paper" refers to the height of the plotting area only.
 
 -   bgcolor  
 -   margin  
Parent:layout
Type: named list containing one or more of the keys listed below.-   autoexpand  
Parent:layout.margin
Type: boolean
Default:TRUETurns on/off margin expansion computations. Legends, colorbars, updatemenus, sliders, axis rangeselector and rangeslider are allowed to push the margins by defaults.
 -   b  
Parent:layout.margin
Type: number greater than or equal to 0
Default:80Sets the bottom margin (in px).
 -   l  
Parent:layout.margin
Type: number greater than or equal to 0
Default:80Sets the left margin (in px).
 -   pad  
Parent:layout.margin
Type: number greater than or equal to 0
Default:0Sets the amount of padding (in px) between the plotting area and the axis lines
 -   r  
Parent:layout.margin
Type: number greater than or equal to 0
Default:80Sets the right margin (in px).
 -   t  
Parent:layout.margin
Type: number greater than or equal to 0
Default:100Sets the top margin (in px).
 
 -   autoexpand  
 -   autosize  
Parent:layout
Type: booleanDetermines whether or not a layout width or height that has been left undefined by the user is initialized on each relayout. Note that, regardless of this attribute, an undefined layout width or height is always initialized on the first call to plot.
 -   width  
Parent:layout
Type: number greater than or equal to 10
Default:700Sets the plot's width (in px).
 -   height  
Parent:layout
Type: number greater than or equal to 10
Default:450Sets the plot's height (in px).
 -   font  
Parent:layout
Type: named list containing one or more of the keys listed below.Sets the global font. Note that fonts used in traces and other layout components inherit from the global font.
-   color  
Parent:layout.font
Type: color
Default:"#444" -   family  
Parent:layout.font
Type: string
Default:""Open Sans", verdana, arial, sans-serif"HTML font family - the typeface that will be applied by the web browser. The web browser can only apply a font if it is available on the system where it runs. Provide multiple font families, separated by commas, to indicate the order in which to apply fonts if they aren't available.
 -   lineposition  
Parent:layout.font
Type: flaglist string. Any combination of"under","over","through"joined with a"+"OR"none".
Examples:"under","over","under+over","under+over+through","none"
Default:"none"Sets the kind of decoration line(s) with text, such as an "under", "over" or "through" as well as combinations e.g. "under+over", etc.
 -   shadow  
Parent:layout.font
Type: string
Default:"none"Sets the shape and color of the shadow behind text. "auto" places minimal shadow and applies contrast text font color. See https://developer.mozilla.org/en-US/docs/Web/CSS/text-shadow for additional options.
 -   size  
Parent:layout.font
Type: number greater than or equal to 1
Default:12 -   style  
Parent:layout.font
Type: enumerated , one of ("normal"|"italic")
Default:"normal"Sets whether a font should be styled with a normal or italic face from its family.
 -   textcase  
Parent:layout.font
Type: enumerated , one of ("normal"|"word caps"|"upper"|"lower")
Default:"normal"Sets capitalization of text. It can be used to make text appear in all-uppercase or all-lowercase, or with each word capitalized.
 -   variant  
Parent:layout.font
Type: enumerated , one of ("normal"|"small-caps"|"all-small-caps"|"all-petite-caps"|"petite-caps"|"unicase")
Default:"normal"Sets the variant of the font.
 -   weight  
Parent:layout.font
Type: integer between or equal to 1 and 1000
Default:normalSets the weight (or boldness) of the font.
 
 -   color  
 -   uniformtext  
Parent:layout
Type: named list containing one or more of the keys listed below.-   minsize  
Parent:layout.uniformtext
Type: number greater than or equal to 0
Default:0Sets the minimum text size between traces of the same type.
 -   mode  
Parent:layout.uniformtext
Type: enumerated , one of (FALSE|"hide"|"show")Determines how the font size for various text elements are uniformed between each trace type. If the computed text sizes were smaller than the minimum size defined by `uniformtext.minsize` using "hide" option hides the text; and using "show" option shows the text without further downscaling. Please note that if the size defined by `minsize` is greater than the font size defined by trace, then the `minsize` is used.
 
 -   minsize  
 -   separators  
Parent:layout
Type: stringSets the decimal and thousand separators. For example, ". " puts a '.' before decimals and a space between thousands. In English locales, dflt is ".," but other locales may alter this default.
 -   paper_bgcolor  
Parent:layout
Type: color
Default:"#fff"Sets the background color of the paper where the graph is drawn.
 -   plot_bgcolor  
Parent:layout
Type: color
Default:"#fff"Sets the background color of the plotting area in-between x and y axes.
 -   autotypenumbers  
Parent:layout
Type: enumerated , one of ("convert types"|"strict")
Default:"convert types"Using "strict" a numeric string in trace data is not converted to a number. Using "convert types" a numeric string in trace data may be treated as a number during automatic axis `type` detection. This is the default value; however it could be overridden for individual axes.
 -   colorscale  
Parent:layout
Type: named list containing one or more of the keys listed below.-   diverging  
Parent:layout.colorscale
Type: colorscale
Default:[[0, rgb(5,10,172)], [0.35, rgb(106,137,247)], [0.5, rgb(190,190,190)], [0.6, rgb(220,170,132)], [0.7, rgb(230,145,90)], [1, rgb(178,10,28)], ]Sets the default diverging colorscale. Note that `autocolorscale` must be TRUE for this attribute to work.
 -   sequential  
Parent:layout.colorscale
Type: colorscale
Default:[[0, rgb(220,220,220)], [0.2, rgb(245,195,157)], [0.4, rgb(245,160,105)], [1, rgb(178,10,28)], ]Sets the default sequential colorscale for positive values. Note that `autocolorscale` must be TRUE for this attribute to work.
 -   sequentialminus  
Parent:layout.colorscale
Type: colorscale
Default:[[0, rgb(5,10,172)], [0.35, rgb(40,60,190)], [0.5, rgb(70,100,245)], [0.6, rgb(90,120,245)], [0.7, rgb(106,137,247)], [1, rgb(220,220,220)], ]Sets the default sequential colorscale for negative values. Note that `autocolorscale` must be TRUE for this attribute to work.
 
 -   diverging  
 -   colorway  
Parent:layout
Type: colorlist
Default:[#1f77b4, #ff7f0e, #2ca02c, #d62728, #9467bd, #8c564b, #e377c2, #7f7f7f, #bcbd22, #17becf]Sets the default trace colors.
 -   modebar  
Parent:layout
Type: named list containing one or more of the keys listed below.-   activecolor  
Parent:layout.modebar
Type: colorSets the color of the active or hovered on icons in the modebar.
 -   add  
Parent:layout.modebar
Type: string or array of strings
Default:""Determines which predefined modebar buttons to add. Please note that these buttons will only be shown if they are compatible with all trace types used in a graph. Similar to `config.modeBarButtonsToAdd` option. This may include "v1hovermode", "hoverclosest", "hovercompare", "togglehover", "togglespikelines", "drawline", "drawopenpath", "drawclosedpath", "drawcircle", "drawrect", "eraseshape".
 -   bgcolor  
Parent:layout.modebar
Type: colorSets the background color of the modebar.
 -   color  
Parent:layout.modebar
Type: colorSets the color of the icons in the modebar.
 -   orientation  
Parent:layout.modebar
Type: enumerated , one of ("v"|"h")
Default:"h"Sets the orientation of the modebar.
 -   remove  
Parent:layout.modebar
Type: string or array of strings
Default:""Determines which predefined modebar buttons to remove. Similar to `config.modeBarButtonsToRemove` option. This may include "autoScale2d", "autoscale", "editInChartStudio", "editinchartstudio", "hoverCompareCartesian", "hovercompare", "lasso", "lasso2d", "orbitRotation", "orbitrotation", "pan", "pan2d", "pan3d", "reset", "resetCameraDefault3d", "resetCameraLastSave3d", "resetGeo", "resetSankeyGroup", "resetScale2d", "resetViewMap", "resetViewMapbox", "resetViews", "resetcameradefault", "resetcameralastsave", "resetsankeygroup", "resetscale", "resetview", "resetviews", "select", "select2d", "sendDataToCloud", "senddatatocloud", "tableRotation", "tablerotation", "toImage", "toggleHover", "toggleSpikelines", "togglehover", "togglespikelines", "toimage", "zoom", "zoom2d", "zoom3d", "zoomIn2d", "zoomInGeo", "zoomInMap", "zoomInMapbox", "zoomOut2d", "zoomOutGeo", "zoomOutMap", "zoomOutMapbox", "zoomin", "zoomout".
 -   uirevision  
Parent:layout.modebar
Type: number or categorical coordinate stringControls persistence of user-driven changes related to the modebar, including `hovermode`, `dragmode`, and `showspikes` at both the root level and inside subplots. Defaults to `layout.uirevision`.
 
 -   activecolor  
 -   hovermode  
Parent:layout
Type: enumerated , one of ("x"|"y"|"closest"|FALSE|"x unified"|"y unified")
Default:"closest"Determines the mode of hover interactions. If "closest", a single hoverlabel will appear for the "closest" point within the `hoverdistance`. If "x" (or "y"), multiple hoverlabels will appear for multiple points at the "closest" x- (or y-) coordinate within the `hoverdistance`, with the caveat that no more than one hoverlabel will appear per trace. If "x unified" (or "y unified"), a single hoverlabel will appear multiple points at the closest x- (or y-) coordinate within the `hoverdistance` with the caveat that no more than one hoverlabel will appear per trace. In this mode, spikelines are enabled by default perpendicular to the specified axis. If FALSE, hover interactions are disabled.
 -   hoversubplots  
Parent:layout
Type: enumerated , one of ("single"|"overlaying"|"axis")
Default:"overlaying"Determines expansion of hover effects to other subplots If "single" just the axis pair of the primary point is included without overlaying subplots. If "overlaying" all subplots using the main axis and occupying the same space are included. If "axis", also include stacked subplots using the same axis when `hovermode` is set to "x", "x unified", "y" or "y unified".
 -   clickmode  
Parent:layout
Type: flaglist string. Any combination of"event","select"joined with a"+"OR"none".
Examples:"event","select","event+select","none"
Default:"event"Determines the mode of single click interactions. "event" is the default value and emits the `plotly_click` event. In addition this mode emits the `plotly_selected` event in drag modes "lasso" and "select", but with no event data attached (kept for compatibility reasons). The "select" flag enables selecting single data points via click. This mode also supports persistent selections, meaning that pressing Shift while clicking, adds to / subtracts from an existing selection. "select" with `hovermode`: "x" can be confusing, consider explicitly setting `hovermode`: "closest" when using this feature. Selection events are sent accordingly as long as "event" flag is set as well. When the "event" flag is missing, `plotly_click` and `plotly_selected` events are not fired.
 -   dragmode  
Parent:layout
Type: enumerated , one of ("zoom"|"pan"|"select"|"lasso"|"drawclosedpath"|"drawopenpath"|"drawline"|"drawrect"|"drawcircle"|"orbit"|"turntable"|FALSE)
Default:"zoom"Determines the mode of drag interactions. "select" and "lasso" apply only to scatter traces with markers or text. "orbit" and "turntable" apply only to 3D scenes.
 -   selectdirection  
Parent:layout
Type: enumerated , one of ("h"|"v"|"d"|"any")
Default:"any"When `dragmode` is set to "select", this limits the selection of the drag to horizontal, vertical or diagonal. "h" only allows horizontal selection, "v" only vertical, "d" only diagonal and "any" sets no limit.
 -   activeselection  
Parent:layout
Type: named list containing one or more of the keys listed below. -   newselection  
Parent:layout
Type: named list containing one or more of the keys listed below.-   line  
Parent:layout.newselection
Type: named list containing one or more of the keys listed below.-   color  
Parent:layout.newselection.line
Type: colorSets the line color. By default uses either dark grey or white to increase contrast with background color.
 -   dash  
Parent:layout.newselection.line
Type: string
Default:"dot"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").
 -   width  
Parent:layout.newselection.line
Type: number greater than or equal to 1
Default:1Sets the line width (in px).
 
 -   color  
 -   mode  
Parent:layout.newselection
Type: enumerated , one of ("immediate"|"gradual")
Default:"immediate"Describes how a new selection is created. If `immediate`, a new selection is created after first mouse up. If `gradual`, a new selection is not created after first mouse. By adding to and subtracting from the initial selection, this option allows declaring extra outlines of the selection.
 
 -   line  
 -   hoverdistance  
Parent:layout
Type: integer greater than or equal to -1
Default:20Sets the default distance (in pixels) to look for data to add hover labels (-1 means no cutoff, 0 means no looking for data). This is only a real distance for hovering on point-like objects, like scatter points. For area-like objects (bars, scatter fills, etc) hovering is on inside the area and off outside, but these objects will not supersede hover on point-like objects in case of conflict.
 -   spikedistance  
Parent:layout
Type: integer greater than or equal to -1
Default:-1Sets the default distance (in pixels) to look for data to draw spikelines to (-1 means no cutoff, 0 means no looking for data). As with hoverdistance, distance does not apply to area-like objects. In addition, some objects can be hovered on but will not generate spikelines, such as scatter fills.
 -   hoverlabel  
Parent:layout
Type: named list containing one or more of the keys listed below.-   align  
Parent:layout.hoverlabel
Type: enumerated , one of ("left"|"right"|"auto")
Default:"auto"Sets the horizontal alignment of the text content within hover label box. Has an effect only if the hover label text spans more two or more lines
 -   bgcolor  
Parent:layout.hoverlabel
Type: colorSets the background color of all hover labels on graph
 -   bordercolor  
Parent:layout.hoverlabel
Type: colorSets the border color of all hover labels on graph.
 -   font  
Parent:layout.hoverlabel
Type: named list containing one or more of the keys listed below.Sets the default hover label font used by all traces on the graph.
-   color  
Parent:layout.hoverlabel.font
Type: color -   family  
Parent:layout.hoverlabel.font
Type: string
Default:"Arial, sans-serif"HTML font family - the typeface that will be applied by the web browser. The web browser can only apply a font if it is available on the system where it runs. Provide multiple font families, separated by commas, to indicate the order in which to apply fonts if they aren't available.
 -   lineposition  
Parent:layout.hoverlabel.font
Type: flaglist string. Any combination of"under","over","through"joined with a"+"OR"none".
Examples:"under","over","under+over","under+over+through","none"
Default:"none"Sets the kind of decoration line(s) with text, such as an "under", "over" or "through" as well as combinations e.g. "under+over", etc.
 -   shadow  
Parent:layout.hoverlabel.font
Type: string
Default:"none"Sets the shape and color of the shadow behind text. "auto" places minimal shadow and applies contrast text font color. See https://developer.mozilla.org/en-US/docs/Web/CSS/text-shadow for additional options.
 -   size  
Parent:layout.hoverlabel.font
Type: number greater than or equal to 1
Default:13 -   style  
Parent:layout.hoverlabel.font
Type: enumerated , one of ("normal"|"italic")
Default:"normal"Sets whether a font should be styled with a normal or italic face from its family.
 -   textcase  
Parent:layout.hoverlabel.font
Type: enumerated , one of ("normal"|"word caps"|"upper"|"lower")
Default:"normal"Sets capitalization of text. It can be used to make text appear in all-uppercase or all-lowercase, or with each word capitalized.
 -   variant  
Parent:layout.hoverlabel.font
Type: enumerated , one of ("normal"|"small-caps"|"all-small-caps"|"all-petite-caps"|"petite-caps"|"unicase")
Default:"normal"Sets the variant of the font.
 -   weight  
Parent:layout.hoverlabel.font
Type: integer between or equal to 1 and 1000
Default:normalSets the weight (or boldness) of the font.
 
 -   color  
 -   grouptitlefont  
Parent:layout.hoverlabel
Type: named list containing one or more of the keys listed below.Sets the font for group titles in hover (unified modes). Defaults to `hoverlabel.font`.
-   color  
Parent:layout.hoverlabel.grouptitlefont
Type: color -   family  
Parent:layout.hoverlabel.grouptitlefont
Type: stringHTML font family - the typeface that will be applied by the web browser. The web browser can only apply a font if it is available on the system where it runs. Provide multiple font families, separated by commas, to indicate the order in which to apply fonts if they aren't available.
 -   lineposition  
Parent:layout.hoverlabel.grouptitlefont
Type: flaglist string. Any combination of"under","over","through"joined with a"+"OR"none".
Examples:"under","over","under+over","under+over+through","none"
Default:"none"Sets the kind of decoration line(s) with text, such as an "under", "over" or "through" as well as combinations e.g. "under+over", etc.
 -   shadow  
Parent:layout.hoverlabel.grouptitlefont
Type: string
Default:"none"Sets the shape and color of the shadow behind text. "auto" places minimal shadow and applies contrast text font color. See https://developer.mozilla.org/en-US/docs/Web/CSS/text-shadow for additional options.
 -   size  
Parent:layout.hoverlabel.grouptitlefont
Type: number greater than or equal to 1 -   style  
Parent:layout.hoverlabel.grouptitlefont
Type: enumerated , one of ("normal"|"italic")
Default:"normal"Sets whether a font should be styled with a normal or italic face from its family.
 -   textcase  
Parent:layout.hoverlabel.grouptitlefont
Type: enumerated , one of ("normal"|"word caps"|"upper"|"lower")
Default:"normal"Sets capitalization of text. It can be used to make text appear in all-uppercase or all-lowercase, or with each word capitalized.
 -   variant  
Parent:layout.hoverlabel.grouptitlefont
Type: enumerated , one of ("normal"|"small-caps"|"all-small-caps"|"all-petite-caps"|"petite-caps"|"unicase")
Default:"normal"Sets the variant of the font.
 -   weight  
Parent:layout.hoverlabel.grouptitlefont
Type: integer between or equal to 1 and 1000
Default:normalSets the weight (or boldness) of the font.
 
 -   color  
 -   namelength  
Parent:layout.hoverlabel
Type: integer greater than or equal to -1
Default:15Sets the default length (in number of characters) of the trace name in the hover labels for all traces. -1 shows the whole name regardless of length. 0-3 shows the first 0-3 characters, and an integer >3 will show the whole name if it is less than that many characters, but if it is longer, will truncate to `namelength - 3` characters and add an ellipsis.
 -   showarrow  
Parent:layout.hoverlabel
Type: boolean
Default:TRUESets whether or not to show the hover label arrow/triangle pointing to the data point.
 
 -   align  
 -   transition  
Parent:layout
Type: named list containing one or more of the keys listed below.Sets transition options used during Plotly.react updates.
-   duration  
Parent:layout.transition
Type: number greater than or equal to 0
Default:500The duration of the transition, in milliseconds. If equal to zero, updates are synchronous.
 -   easing  
Parent:layout.transition
Type: enumerated , one of ("linear"|"quad"|"cubic"|"sin"|"exp"|"circle"|"elastic"|"back"|"bounce"|"linear-in"|"quad-in"|"cubic-in"|"sin-in"|"exp-in"|"circle-in"|"elastic-in"|"back-in"|"bounce-in"|"linear-out"|"quad-out"|"cubic-out"|"sin-out"|"exp-out"|"circle-out"|"elastic-out"|"back-out"|"bounce-out"|"linear-in-out"|"quad-in-out"|"cubic-in-out"|"sin-in-out"|"exp-in-out"|"circle-in-out"|"elastic-in-out"|"back-in-out"|"bounce-in-out")
Default:"cubic-in-out"The easing function used for the transition
 -   ordering  
Parent:layout.transition
Type: enumerated , one of ("layout first"|"traces first")
Default:"layout first"Determines whether the figure's layout or traces smoothly transitions during updates that make both traces and layout change.
 
 -   duration  
 -   datarevision  
Parent:layout
Type: number or categorical coordinate stringIf provided, a changed value tells `Plotly.react` that one or more data arrays has changed. This way you can modify arrays in-place rather than making a complete new copy for an incremental change. If NOT provided, `Plotly.react` assumes that data arrays are being treated as immutable, thus any data array with a different identity from its predecessor contains new data.
 -   uirevision  
Parent:layout
Type: number or categorical coordinate stringUsed to allow user interactions with the plot to persist after `Plotly.react` calls that are unaware of these interactions. If `uirevision` is omitted, or if it is given and it changed from the previous `Plotly.react` call, the exact new figure is used. If `uirevision` is truthy and did NOT change, any attribute that has been affected by user interactions and did not receive a different value in the new figure will keep the interaction value. `layout.uirevision` attribute serves as the default for `uirevision` attributes in various sub-containers. For finer control you can set these sub-attributes directly. For example, if your app separately controls the data on the x and y axes you might set `xaxis.uirevision="time"` and `yaxis.uirevision="cost"`. Then if only the y data is changed, you can update `yaxis.uirevision="quantity"` and the y axis range will reset but the x axis range will retain any user-driven zoom.
 -   editrevision  
Parent:layout
Type: number or categorical coordinate stringControls persistence of user-driven changes in `editable: TRUE` configuration, other than trace names and axis titles. Defaults to `layout.uirevision`.
 -   selectionrevision  
Parent:layout
Type: number or categorical coordinate stringControls persistence of user-driven changes in selected points from all traces.
 -   template  
Parent:layout
Type: number or categorical coordinate stringDefault attributes to be applied to the plot. Templates can be created from existing plots using `Plotly.makeTemplate`, or created manually. They should be objects with format: `{layout: layoutTemplate, data: {[type]: [traceTemplate, ...]}, ...}` `layoutTemplate` and `traceTemplate` are objects matching the attribute structure of `layout` and a data trace. Trace templates are applied cyclically to traces of each type. Container arrays (eg `annotations`) have special handling: An object ending in `defaults` (eg `annotationdefaults`) is applied to each array item. But if an item has a `templateitemname` key we look in the template array for an item with matching `name` and apply that instead. If no matching `name` is found we mark the item invisible. Any named template item not referenced is appended to the end of the array, so you can use this for a watermark annotation or a logo image, for example. To omit one of these items on the plot, make an item with matching `templateitemname` and `visible: FALSE`.
 -   meta  
Parent:layout
Type: number or categorical coordinate stringAssigns extra meta information that can be used in various `text` attributes. Attributes such as the graph, axis and colorbar `title.text`, annotation `text` `trace.name` in legend items, `rangeselector`, `updatemenus` and `sliders` `label` text all support `meta`. One can access `meta` fields using template strings: `%{meta[i]}` where `i` is the index of the `meta` item in question. `meta` can also be an object for example `{key: value}` which can be accessed %{meta[key]}.
 -   computed  
Parent:layout
Type: number or categorical coordinate stringPlaceholder for exporting automargin-impacting values namely `margin.t`, `margin.b`, `margin.l` and `margin.r` in "full-json" mode.
 -   grid  
Parent:layout
Type: named list containing one or more of the keys listed below.-   columns  
Parent:layout.grid
Type: integer greater than or equal to 1The number of columns in the grid. If you provide a 2D `subplots` array, the length of its longest row is used as the default. If you give an `xaxes` array, its length is used as the default. But it's also possible to have a different length, if you want to leave a row at the end for non-cartesian subplots.
 -   domain  
Parent:layout.grid
Type: named list containing one or more of the keys listed below.-   x  
Parent:layout.grid.domain
Type: list
Default:[0, 1]Sets the horizontal domain of this grid subplot (in plot fraction). The first and last cells end exactly at the domain edges, with no grout around the edges.
 -   y  
Parent:layout.grid.domain
Type: list
Default:[0, 1]Sets the vertical domain of this grid subplot (in plot fraction). The first and last cells end exactly at the domain edges, with no grout around the edges.
 
 -   x  
 -   pattern  
Parent:layout.grid
Type: enumerated , one of ("independent"|"coupled")
Default:"coupled"If no `subplots`, `xaxes`, or `yaxes` are given but we do have `rows` and `columns`, we can generate defaults using consecutive axis IDs, in two ways: "coupled" gives one x axis per column and one y axis per row. "independent" uses a new xy pair for each cell, left-to-right across each row then iterating rows according to `roworder`.
 -   roworder  
Parent:layout.grid
Type: enumerated , one of ("top to bottom"|"bottom to top")
Default:"top to bottom"Is the first row the top or the bottom? Note that columns are always enumerated from left to right.
 -   rows  
Parent:layout.grid
Type: integer greater than or equal to 1The number of rows in the grid. If you provide a 2D `subplots` array or a `yaxes` array, its length is used as the default. But it's also possible to have a different length, if you want to leave a row at the end for non-cartesian subplots.
 -   subplots  
Parent:layout.grid
Type: listUsed for freeform grids, where some axes may be shared across subplots but others are not. Each entry should be a cartesian subplot id, like "xy" or "x3y2", or "" to leave that cell empty. You may reuse x axes within the same column, and y axes within the same row. Non-cartesian subplots and traces that support `domain` can place themselves in this grid separately using the `gridcell` attribute.
 -   xaxes  
Parent:layout.grid
Type: listUsed with `yaxes` when the x and y axes are shared across columns and rows. Each entry should be an x axis id like "x", "x2", etc., or "" to not put an x axis in that column. Entries other than "" must be unique. Ignored if `subplots` is present. If missing but `yaxes` is present, will generate consecutive IDs.
 -   xgap  
Parent:layout.grid
Type: number between or equal to 0 and 1Horizontal space between grid cells, expressed as a fraction of the total width available to one cell. Defaults to 0.1 for coupled-axes grids and 0.2 for independent grids.
 -   xside  
Parent:layout.grid
Type: enumerated , one of ("bottom"|"bottom plot"|"top plot"|"top")
Default:"bottom plot"Sets where the x axis labels and titles go. "bottom" means the very bottom of the grid. "bottom plot" is the lowest plot that each x axis is used in. "top" and "top plot" are similar.
 -   yaxes  
Parent:layout.grid
Type: listUsed with `yaxes` when the x and y axes are shared across columns and rows. Each entry should be an y axis id like "y", "y2", etc., or "" to not put a y axis in that row. Entries other than "" must be unique. Ignored if `subplots` is present. If missing but `xaxes` is present, will generate consecutive IDs.
 -   ygap  
Parent:layout.grid
Type: number between or equal to 0 and 1Vertical space between grid cells, expressed as a fraction of the total height available to one cell. Defaults to 0.1 for coupled-axes grids and 0.3 for independent grids.
 -   yside  
Parent:layout.grid
Type: enumerated , one of ("left"|"left plot"|"right plot"|"right")
Default:"left plot"Sets where the y axis labels and titles go. "left" means the very left edge of the grid. "left plot" is the leftmost plot that each y axis is used in. "right" and "right plot" are similar.
 
 -   columns  
 -   calendar  
Parent:layout
Type: enumerated , one of ("chinese"|"coptic"|"discworld"|"ethiopian"|"gregorian"|"hebrew"|"islamic"|"jalali"|"julian"|"mayan"|"nanakshahi"|"nepali"|"persian"|"taiwan"|"thai"|"ummalqura")
Default:"gregorian"Sets the default calendar system to use for interpreting and displaying dates throughout the plot.
 -   minreducedheight  
Parent:layout
Type: number greater than or equal to 2
Default:64Minimum height of the plot with margin.automargin applied (in px)
 -   minreducedwidth  
Parent:layout
Type: number greater than or equal to 2
Default:64Minimum width of the plot with margin.automargin applied (in px)
 -   map  
Parent:layout
Type: named list containing one or more of the keys listed below.-   bearing  
Parent:layout.map
Type: number
Default:0Sets the bearing angle of the map in degrees counter-clockwise from North (map.bearing).
 -   bounds  
Parent:layout.map
Type: named list containing one or more of the keys listed below.-   east  
Parent:layout.map.bounds
Type: numberSets the maximum longitude of the map (in degrees East) if `west`, `south` and `north` are declared.
 -   north  
Parent:layout.map.bounds
Type: numberSets the maximum latitude of the map (in degrees North) if `east`, `west` and `south` are declared.
 -   south  
Parent:layout.map.bounds
Type: numberSets the minimum latitude of the map (in degrees North) if `east`, `west` and `north` are declared.
 -   west  
Parent:layout.map.bounds
Type: numberSets the minimum longitude of the map (in degrees East) if `east`, `south` and `north` are declared.
 
 -   east  
 -   center  
Parent:layout.map
Type: named list containing one or more of the keys listed below. -   domain  
Parent:layout.map
Type: named list containing one or more of the keys listed below.-   column  
Parent:layout.map.domain
Type: integer greater than or equal to 0
Default:0If there is a layout grid, use the domain for this column in the grid for this map subplot .
 -   row  
Parent:layout.map.domain
Type: integer greater than or equal to 0
Default:0If there is a layout grid, use the domain for this row in the grid for this map subplot .
 -   x  
Parent:layout.map.domain
Type: list
Default:[0, 1]Sets the horizontal domain of this map subplot (in plot fraction).
 -   y  
Parent:layout.map.domain
Type: list
Default:[0, 1]Sets the vertical domain of this map subplot (in plot fraction).
 
 -   column  
 -   layers  
Parent:layout.map
Type: list of named list where each named list has one or more of the keys listed below.-   below  
Parent:layout.map.layers[]
Type: stringDetermines if the layer will be inserted before the layer with the specified ID. If omitted or set to '', the layer will be inserted above every existing layer.
 -   circle  
Parent:layout.map.layers[]
Type: named list containing one or more of the keys listed below.-   radius  
Parent:layout.map.layers[].circle
Type: number
Default:15Sets the circle radius (map.layer.paint.circle-radius). Has an effect only when `type` is set to "circle".
 
 -   radius  
 -   color  
Parent:layout.map.layers[]
Type: color
Default:"#444"Sets the primary layer color. If `type` is "circle", color corresponds to the circle color (map.layer.paint.circle-color) If `type` is "line", color corresponds to the line color (map.layer.paint.line-color) If `type` is "fill", color corresponds to the fill color (map.layer.paint.fill-color) If `type` is "symbol", color corresponds to the icon color (map.layer.paint.icon-color)
 -   coordinates  
Parent:layout.map.layers[]
Type: number or categorical coordinate stringSets the coordinates array contains [longitude, latitude] pairs for the image corners listed in clockwise order: top left, top right, bottom right, bottom left. Only has an effect for "image" `sourcetype`.
 -   fill  
Parent:layout.map.layers[]
Type: named list containing one or more of the keys listed below.-   outlinecolor  
Parent:layout.map.layers[].fill
Type: color
Default:"#444"Sets the fill outline color (map.layer.paint.fill-outline-color). Has an effect only when `type` is set to "fill".
 
 -   outlinecolor  
 -   line  
Parent:layout.map.layers[]
Type: named list containing one or more of the keys listed below.-   dash  
Parent:layout.map.layers[].line
Type: dataframe column, list, vectorSets the length of dashes and gaps (map.layer.paint.line-dasharray). Has an effect only when `type` is set to "line".
 -   width  
Parent:layout.map.layers[].line
Type: number
Default:2Sets the line width (map.layer.paint.line-width). Has an effect only when `type` is set to "line".
 
 -   dash  
 -   maxzoom  
Parent:layout.map.layers[]
Type: number between or equal to 0 and 24
Default:24Sets the maximum zoom level (map.layer.maxzoom). At zoom levels equal to or greater than the maxzoom, the layer will be hidden.
 -   minzoom  
Parent:layout.map.layers[]
Type: number between or equal to 0 and 24
Default:0Sets the minimum zoom level (map.layer.minzoom). At zoom levels less than the minzoom, the layer will be hidden.
 -   name  
Parent:layout.map.layers[]
Type: stringWhen 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.
 -   opacity  
Parent:layout.map.layers[]
Type: number between or equal to 0 and 1
Default:1Sets the opacity of the layer. If `type` is "circle", opacity corresponds to the circle opacity (map.layer.paint.circle-opacity) If `type` is "line", opacity corresponds to the line opacity (map.layer.paint.line-opacity) If `type` is "fill", opacity corresponds to the fill opacity (map.layer.paint.fill-opacity) If `type` is "symbol", opacity corresponds to the icon/text opacity (map.layer.paint.text-opacity)
 -   source  
Parent:layout.map.layers[]
Type: number or categorical coordinate stringSets the source data for this layer (map.layer.source). When `sourcetype` is set to "geojson", `source` can be a URL to a GeoJSON or a GeoJSON object. When `sourcetype` is set to "vector" or "raster", `source` can be a URL or an array of tile URLs. When `sourcetype` is set to "image", `source` can be a URL to an image.
 -   sourceattribution  
Parent:layout.map.layers[]
Type: stringSets the attribution for this source.
 -   sourcelayer  
Parent:layout.map.layers[]
Type: string
Default:""Specifies the layer to use from a vector tile source (map.layer.source-layer). Required for "vector" source type that supports multiple layers.
 -   sourcetype  
Parent:layout.map.layers[]
Type: enumerated , one of ("geojson"|"vector"|"raster"|"image")
Default:"geojson"Sets the source type for this layer, that is the type of the layer data.
 -   symbol  
Parent:layout.map.layers[]
Type: named list containing one or more of the keys listed below.-   icon  
Parent:layout.map.layers[].symbol
Type: string
Default:"marker"Sets the symbol icon image (map.layer.layout.icon-image). Full list: https://www.mapbox.com/maki-icons/
 -   iconsize  
Parent:layout.map.layers[].symbol
Type: number
Default:10Sets the symbol icon size (map.layer.layout.icon-size). Has an effect only when `type` is set to "symbol".
 -   placement  
Parent:layout.map.layers[].symbol
Type: enumerated , one of ("point"|"line"|"line-center")
Default:"point"Sets the symbol and/or text placement (map.layer.layout.symbol-placement). If `placement` is "point", the label is placed where the geometry is located If `placement` is "line", the label is placed along the line of the geometry If `placement` is "line-center", the label is placed on the center of the geometry
 -   text  
Parent:layout.map.layers[].symbol
Type: string
Default:""Sets the symbol text (map.layer.layout.text-field).
 -   textfont  
Parent:layout.map.layers[].symbol
Type: named list containing one or more of the keys listed below.Sets the icon text font (color=map.layer.paint.text-color, size=map.layer.layout.text-size). Has an effect only when `type` is set to "symbol".
-   color  
Parent:layout.map.layers[].symbol.textfont
Type: color -   family  
Parent:layout.map.layers[].symbol.textfont
Type: string
Default:"Open Sans Regular, Arial Unicode MS Regular"HTML font family - the typeface that will be applied by the web browser. The web browser can only apply a font if it is available on the system where it runs. Provide multiple font families, separated by commas, to indicate the order in which to apply fonts if they aren't available.
 -   size  
Parent:layout.map.layers[].symbol.textfont
Type: number greater than or equal to 1 -   style  
Parent:layout.map.layers[].symbol.textfont
Type: enumerated , one of ("normal"|"italic")
Default:"normal"Sets whether a font should be styled with a normal or italic face from its family.
 -   weight  
Parent:layout.map.layers[].symbol.textfont
Type: integer between or equal to 1 and 1000
Default:normalSets the weight (or boldness) of the font.
 
 -   color  
 -   textposition  
Parent:layout.map.layers[].symbol
Type: enumerated , one of ("top left"|"top center"|"top right"|"middle left"|"middle center"|"middle right"|"bottom left"|"bottom center"|"bottom right")
Default:"middle center"Sets the positions of the `text` elements with respects to the (x,y) coordinates.
 
 -   icon  
 -   templateitemname  
Parent:layout.map.layers[]
Type: stringUsed 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`.
 -   type  
Parent:layout.map.layers[]
Type: enumerated , one of ("circle"|"line"|"fill"|"symbol"|"raster")
Default:"circle"Sets the layer type, that is the how the layer data set in `source` will be rendered With `sourcetype` set to "geojson", the following values are allowed: "circle", "line", "fill" and "symbol". but note that "line" and "fill" are not compatible with Point GeoJSON geometries. With `sourcetype` set to "vector", the following values are allowed: "circle", "line", "fill" and "symbol". With `sourcetype` set to "raster" or `"image"`, only the "raster" value is allowed.
 -   visible  
Parent:layout.map.layers[]
Type: boolean
Default:TRUEDetermines whether this layer is displayed
 
 -   below  
 -   pitch  
Parent:layout.map
Type: number
Default:0Sets the pitch angle of the map (in degrees, where "0" means perpendicular to the surface of the map) (map.pitch).
 -   style  
Parent:layout.map
Type: number or categorical coordinate string
Default:basicDefines the map layers that are rendered by default below the trace layers defined in `data`, which are themselves by default rendered below the layers defined in `layout.map.layers`. These layers can be defined either explicitly as a Map Style object which can contain multiple layer definitions that load data from any public or private Tile Map Service (TMS or XYZ) or Web Map Service (WMS) or implicitly by using one of the built-in style objects which use WMSes or by using a custom style URL Map Style objects are of the form described in the MapLibre GL JS documentation available at https://maplibre.org/maplibre-style-spec/ The built-in plotly.js styles objects are: basic, carto-darkmatter, carto-darkmatter-nolabels, carto-positron, carto-positron-nolabels, carto-voyager, carto-voyager-nolabels, dark, light, open-street-map, outdoors, satellite, satellite-streets, streets, white-bg.
 -   uirevision  
Parent:layout.map
Type: number or categorical coordinate stringControls persistence of user-driven changes in the view: `center`, `zoom`, `bearing`, `pitch`. Defaults to `layout.uirevision`.
 -   zoom  
Parent:layout.map
Type: number
Default:1Sets the zoom level of the map (map.zoom).
 
 -   bearing  
 -   newshape  
Parent:layout
Type: named list containing one or more of the keys listed below.-   drawdirection  
Parent:layout.newshape
Type: enumerated , one of ("ortho"|"horizontal"|"vertical"|"diagonal")
Default:"diagonal"When `dragmode` is set to "drawrect", "drawline" or "drawcircle" this limits the drag to be horizontal, vertical or diagonal. Using "diagonal" there is no limit e.g. in drawing lines in any direction. "ortho" limits the draw to be either horizontal or vertical. "horizontal" allows horizontal extend. "vertical" allows vertical extend.
 -   fillcolor  
Parent:layout.newshape
Type: color
Default:"rgba(0,0,0,0)"Sets the color filling new shapes' interior. Please note that if using a fillcolor with alpha greater than half, drag inside the active shape starts moving the shape underneath, otherwise a new shape could be started over.
 -   fillrule  
Parent:layout.newshape
Type: enumerated , one of ("evenodd"|"nonzero")
Default:"evenodd"Determines the path's interior. For more info please visit https://developer.mozilla.org/en-US/docs/Web/SVG/Attribute/fill-rule
 -   label  
Parent:layout.newshape
Type: named list containing one or more of the keys listed below.-   font  
Parent:layout.newshape.label
Type: named list containing one or more of the keys listed below.Sets the new shape label text font.
-   color  
Parent:layout.newshape.label.font
Type: color -   family  
Parent:layout.newshape.label.font
Type: stringHTML font family - the typeface that will be applied by the web browser. The web browser can only apply a font if it is available on the system where it runs. Provide multiple font families, separated by commas, to indicate the order in which to apply fonts if they aren't available.
 -   lineposition  
Parent:layout.newshape.label.font
Type: flaglist string. Any combination of"under","over","through"joined with a"+"OR"none".
Examples:"under","over","under+over","under+over+through","none"
Default:"none"Sets the kind of decoration line(s) with text, such as an "under", "over" or "through" as well as combinations e.g. "under+over", etc.
 -   shadow  
Parent:layout.newshape.label.font
Type: string
Default:"none"Sets the shape and color of the shadow behind text. "auto" places minimal shadow and applies contrast text font color. See https://developer.mozilla.org/en-US/docs/Web/CSS/text-shadow for additional options.
 -   size  
Parent:layout.newshape.label.font
Type: number greater than or equal to 1 -   style  
Parent:layout.newshape.label.font
Type: enumerated , one of ("normal"|"italic")
Default:"normal"Sets whether a font should be styled with a normal or italic face from its family.
 -   textcase  
Parent:layout.newshape.label.font
Type: enumerated , one of ("normal"|"word caps"|"upper"|"lower")
Default:"normal"Sets capitalization of text. It can be used to make text appear in all-uppercase or all-lowercase, or with each word capitalized.
 -   variant  
Parent:layout.newshape.label.font
Type: enumerated , one of ("normal"|"small-caps"|"all-small-caps"|"all-petite-caps"|"petite-caps"|"unicase")
Default:"normal"Sets the variant of the font.
 -   weight  
Parent:layout.newshape.label.font
Type: integer between or equal to 1 and 1000
Default:normalSets the weight (or boldness) of the font.
 
 -   color  
 -   padding  
Parent:layout.newshape.label
Type: number greater than or equal to 0
Default:3Sets padding (in px) between edge of label and edge of new shape.
 -   text  
Parent:layout.newshape.label
Type: string
Default:""Sets the text to display with the new shape. It is also used for legend item if `name` is not provided.
 -   textangle  
Parent:layout.newshape.label
Type: angle
Default:"auto"Sets the angle at which the label text is drawn with respect to the horizontal. For lines, angle "auto" is the same angle as the line. For all other shapes, angle "auto" is horizontal.
 -   textposition  
Parent:layout.newshape.label
Type: enumerated , one of ("top left"|"top center"|"top right"|"middle left"|"middle center"|"middle right"|"bottom left"|"bottom center"|"bottom right"|"start"|"middle"|"end")Sets the position of the label text relative to the new shape. Supported values for rectangles, circles and paths are "top left", "top center", "top right", "middle left", "middle center", "middle right", "bottom left", "bottom center", and "bottom right". Supported values for lines are "start", "middle", and "end". Default: "middle center" for rectangles, circles, and paths; "middle" for lines.
 -   texttemplate  
Parent:layout.newshape.label
Type: string
Default:""Template string used for rendering the new shape's label. Note that this will override `text`. Variables are inserted using %{variable}, for example "x0: %{x0}". Numbers are formatted using d3-format's syntax %{variable:d3-format}, for example "Price: %{x0:$.2f}". See 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: %{x0|%m %b %Y}". See https://github.com/d3/d3-time-format/tree/v2.2.3#locale_format for details on the date formatting syntax. A single multiplication or division operation may be applied to numeric variables, and combined with d3 number formatting, for example "Length in cm: %{x0"2.54}", "%{slope"60:.1f} meters per second." For log axes, variable values are given in log units. For date axes, x/y coordinate variables and center variables use datetimes, while all other variable values use values in ms. Finally, the template string has access to variables `x0`, `x1`, `y0`, `y1`, `slope`, `dx`, `dy`, `width`, `height`, `length`, `xcenter` and `ycenter`.
 -   xanchor  
Parent:layout.newshape.label
Type: enumerated , one of ("auto"|"left"|"center"|"right")
Default:"auto"Sets the label's horizontal position anchor This anchor binds the specified `textposition` to the "left", "center" or "right" of the label text. For example, if `textposition` is set to "top right" and `xanchor` to "right" then the right-most portion of the label text lines up with the right-most edge of the new shape.
 -   yanchor  
Parent:layout.newshape.label
Type: enumerated , one of ("top"|"middle"|"bottom")Sets the label's vertical position anchor This anchor binds the specified `textposition` to the "top", "middle" or "bottom" of the label text. For example, if `textposition` is set to "top right" and `yanchor` to "top" then the top-most portion of the label text lines up with the top-most edge of the new shape.
 
 -   font  
 -   layer  
Parent:layout.newshape
Type: enumerated , one of ("below"|"above"|"between")
Default:"above"Specifies whether new shapes are drawn below gridlines ("below"), between gridlines and traces ("between") or above traces ("above").
 -   legend  
Parent:layout.newshape
Type: subplotid
Default:legendSets the reference to a legend to show new shape 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  
Parent:layout.newshape
Type: string
Default:""Sets the legend group for new shape. Traces and shapes part of the same legend group hide/show at the same time when toggling legend items.
 -   legendgrouptitle  
Parent:layout.newshape
Type: named list containing one or more of the keys listed below.-   font  
Parent:layout.newshape.legendgrouptitle
Type: named list containing one or more of the keys listed below.Sets this legend group's title font.
-   color  
Parent:layout.newshape.legendgrouptitle.font
Type: color -   family  
Parent:layout.newshape.legendgrouptitle.font
Type: stringHTML font family - the typeface that will be applied by the web browser. The web browser can only apply a font if it is available on the system where it runs. Provide multiple font families, separated by commas, to indicate the order in which to apply fonts if they aren't available.
 -   lineposition  
Parent:layout.newshape.legendgrouptitle.font
Type: flaglist string. Any combination of"under","over","through"joined with a"+"OR"none".
Examples:"under","over","under+over","under+over+through","none"
Default:"none"Sets the kind of decoration line(s) with text, such as an "under", "over" or "through" as well as combinations e.g. "under+over", etc.
 -   shadow  
Parent:layout.newshape.legendgrouptitle.font
Type: string
Default:"none"Sets the shape and color of the shadow behind text. "auto" places minimal shadow and applies contrast text font color. See https://developer.mozilla.org/en-US/docs/Web/CSS/text-shadow for additional options.
 -   size  
Parent:layout.newshape.legendgrouptitle.font
Type: number greater than or equal to 1 -   style  
Parent:layout.newshape.legendgrouptitle.font
Type: enumerated , one of ("normal"|"italic")
Default:"normal"Sets whether a font should be styled with a normal or italic face from its family.
 -   textcase  
Parent:layout.newshape.legendgrouptitle.font
Type: enumerated , one of ("normal"|"word caps"|"upper"|"lower")
Default:"normal"Sets capitalization of text. It can be used to make text appear in all-uppercase or all-lowercase, or with each word capitalized.
 -   variant  
Parent:layout.newshape.legendgrouptitle.font
Type: enumerated , one of ("normal"|"small-caps"|"all-small-caps"|"all-petite-caps"|"petite-caps"|"unicase")
Default:"normal"Sets the variant of the font.
 -   weight  
Parent:layout.newshape.legendgrouptitle.font
Type: integer between or equal to 1 and 1000
Default:normalSets the weight (or boldness) of the font.
 
 -   color  
 -   text  
Parent:layout.newshape.legendgrouptitle
Type: string
Default:""Sets the title of the legend group.
 
 -   font  
 -   legendrank  
Parent:layout.newshape
Type: number
Default:1000Sets the legend rank for new shape. 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.
 -   legendwidth  
Parent:layout.newshape
Type: number greater than or equal to 0Sets the width (in px or fraction) of the legend for new shape.
 -   line  
Parent:layout.newshape
Type: named list containing one or more of the keys listed below.-   color  
Parent:layout.newshape.line
Type: colorSets the line color. By default uses either dark grey or white to increase contrast with background color.
 -   dash  
Parent:layout.newshape.line
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").
 -   width  
Parent:layout.newshape.line
Type: number greater than or equal to 0
Default:4Sets the line width (in px).
 
 -   color  
 -   name  
Parent:layout.newshape
Type: stringSets new shape name. The name appears as the legend item.
 -   opacity  
Parent:layout.newshape
Type: number between or equal to 0 and 1
Default:1Sets the opacity of new shapes.
 -   showlegend  
Parent:layout.newshape
Type: booleanDetermines whether or not new shape is shown in the legend.
 -   visible  
Parent:layout.newshape
Type: enumerated , one of (TRUE|FALSE|"legendonly")
Default:TRUEDetermines whether or not new shape is visible. If "legendonly", the shape is not drawn, but can appear as a legend item (provided that the legend itself is visible).
 
 -   drawdirection  
 -   activeshape  
Parent:layout
Type: named list containing one or more of the keys listed below. -   selections  
Parent:layout
Type: list of named list where each named list has one or more of the keys listed below.-   line  
Parent:layout.selections[]
Type: named list containing one or more of the keys listed below.-   color  
Parent:layout.selections[].line
Type: colorSets the line color.
 -   dash  
Parent:layout.selections[].line
Type: string
Default:"dot"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").
 -   width  
Parent:layout.selections[].line
Type: number greater than or equal to 1
Default:1Sets the line width (in px).
 
 -   color  
 -   name  
Parent:layout.selections[]
Type: stringWhen 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.
 -   opacity  
Parent:layout.selections[]
Type: number between or equal to 0 and 1
Default:0.7Sets the opacity of the selection.
 -   path  
Parent:layout.selections[]
Type: stringFor `type` "path" - a valid SVG path similar to `shapes.path` in data coordinates. Allowed segments are: M, L and Z.
 -   templateitemname  
Parent:layout.selections[]
Type: stringUsed 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`.
 -   type  
Parent:layout.selections[]
Type: enumerated , one of ("rect"|"path")Specifies the selection type to be drawn. If "rect", a rectangle is drawn linking (`x0`,`y0`), (`x1`,`y0`), (`x1`,`y1`) and (`x0`,`y1`). If "path", draw a custom SVG path using `path`.
 -   x0  
Parent:layout.selections[]
Type: number or categorical coordinate stringSets the selection's starting x position.
 -   x1  
Parent:layout.selections[]
Type: number or categorical coordinate stringSets the selection's end x position.
 -   xref  
Parent:layout.selections[]
Type: enumerated , one of ("paper"|"/^x([2-9]|[1-9][0-9]+)?( domain)?$/")Sets the selection's x coordinate axis. If set to a x axis id (e.g. "x" or "x2"), the `x` position refers to a x coordinate. If set to "paper", the `x` position refers to the distance from the left of the plotting area in normalized coordinates where "0" ("1") corresponds to the left (right). If set to a x axis ID followed by "domain" (separated by a space), the position behaves like for "paper", but refers to the distance in fractions of the domain length from the left of the domain of that axis: e.g., "x2 domain" refers to the domain of the second x axis and a x position of 0.5 refers to the point between the left and the right of the domain of the second x axis.
 -   y0  
Parent:layout.selections[]
Type: number or categorical coordinate stringSets the selection's starting y position.
 -   y1  
Parent:layout.selections[]
Type: number or categorical coordinate stringSets the selection's end y position.
 -   yref  
Parent:layout.selections[]
Type: enumerated , one of ("paper"|"/^y([2-9]|[1-9][0-9]+)?( domain)?$/")Sets the selection's x coordinate axis. If set to a y axis id (e.g. "y" or "y2"), the `y` position refers to a y coordinate. If set to "paper", the `y` position refers to the distance from the bottom of the plotting area in normalized coordinates where "0" ("1") corresponds to the bottom (top). If set to a y axis ID followed by "domain" (separated by a space), the position behaves like for "paper", but refers to the distance in fractions of the domain length from the bottom of the domain of that axis: e.g., "y2 domain" refers to the domain of the second y axis and a y position of 0.5 refers to the point between the bottom and the top of the domain of the second y axis.
 
 -   line  
 -   hidesources  
Parent:layout
Type: booleanDetermines whether or not a text link citing the data source is placed at the bottom-right cored of the figure. Has only an effect only on graphs that have been generated via forked graphs from the Chart Studio Cloud (at https://chart-studio.plotly.com or on-premise).
 
-   scattergap  
Parent:layout
Type: number between or equal to 0 and 1Sets the gap (in plot fraction) between scatter points of adjacent location coordinates. Defaults to `bargap`.
 -   scattermode  
Parent:layout
Type: enumerated , one of ("group"|"overlay")
Default:"overlay"Determines how scatter points at the same location coordinate are displayed on the graph. With "group", the scatter points are plotted next to one another centered around the shared location. With "overlay", the scatter points are plotted over one another, you might need to reduce "opacity" to see multiple scatter points.
 
-   barcornerradius  
Parent:layout
Type: number or categorical coordinate stringSets the rounding of bar corners. May be an integer number of pixels, or a percentage of bar width (as a string ending in %).
 -   bargap  
Parent:layout
Type: number between or equal to 0 and 1Sets the gap (in plot fraction) between bars of adjacent location coordinates.
 -   bargroupgap  
Parent:layout
Type: number between or equal to 0 and 1
Default:0Sets the gap (in plot fraction) between bars of the same location coordinate.
 -   barmode  
Parent:layout
Type: enumerated , one of ("stack"|"group"|"overlay"|"relative")
Default:"group"Determines how bars at the same location coordinate are displayed on the graph. With "stack", the bars are stacked on top of one another With "relative", the bars are stacked on top of one another, with negative values below the axis, positive values above With "group", the bars are plotted next to one another centered around the shared location. With "overlay", the bars are plotted over one another, you might need to reduce "opacity" to see multiple bars.
 -   barnorm  
Parent:layout
Type: enumerated , one of (""|"fraction"|"percent")
Default:""Sets the normalization for bar traces on the graph. With "fraction", the value of each bar is divided by the sum of all values at that location coordinate. "percent" is the same but multiplied by 100 to show percentages.
 
-   extendpiecolors  
Parent:layout
Type: boolean
Default:TRUEIf `TRUE`, the pie slice colors (whether given by `piecolorway` or inherited from `colorway`) will be extended to three times its original length by first repeating every color 20% lighter then each color 20% darker. This is intended to reduce the likelihood of reusing the same color when you have many slices, but you can set `FALSE` to disable. Colors provided in the trace, using `marker.colors`, are never extended.
 -   
Parent:layout
Type: dataframe column, list, vectorhiddenlabels is the funnelarea & pie chart analog of visible:'legendonly' but it can contain many labels, and can simultaneously hide slices from several pies/funnelarea charts
 -   piecolorway  
Parent:layout
Type: colorlistSets the default pie slice colors. Defaults to the main `colorway` used for trace colors. If you specify a new list here it can still be extended with lighter and darker colors, see `extendpiecolors`.
 
-   boxgap  
Parent:layout
Type: number between or equal to 0 and 1
Default:0.3Sets the gap (in plot fraction) between boxes of adjacent location coordinates. Has no effect on traces that have "width" set.
 -   boxgroupgap  
Parent:layout
Type: number between or equal to 0 and 1
Default:0.3Sets the gap (in plot fraction) between boxes of the same location coordinate. Has no effect on traces that have "width" set.
 -   boxmode  
Parent:layout
Type: enumerated , one of ("group"|"overlay")
Default:"overlay"Determines how boxes at the same location coordinate are displayed on the graph. If "group", the boxes are plotted next to one another centered around the shared location. If "overlay", the boxes are plotted over one another, you might need to set "opacity" to see them multiple boxes. Has no effect on traces that have "width" set.
 
-   violingap  
Parent:layout
Type: number between or equal to 0 and 1
Default:0.3Sets the gap (in plot fraction) between violins of adjacent location coordinates. Has no effect on traces that have "width" set.
 -   violingroupgap  
Parent:layout
Type: number between or equal to 0 and 1
Default:0.3Sets the gap (in plot fraction) between violins of the same location coordinate. Has no effect on traces that have "width" set.
 -   violinmode  
Parent:layout
Type: enumerated , one of ("group"|"overlay")
Default:"overlay"Determines how violins at the same location coordinate are displayed on the graph. If "group", the violins are plotted next to one another centered around the shared location. If "overlay", the violins are plotted over one another, you might need to set "opacity" to see them multiple violins. Has no effect on traces that have "width" set.
 
-   barcornerradius  
Parent:layout
Type: number or categorical coordinate stringSets the rounding of bar corners. May be an integer number of pixels, or a percentage of bar width (as a string ending in %).
 -   bargap  
Parent:layout
Type: number between or equal to 0 and 1Sets the gap (in plot fraction) between bars of adjacent location coordinates.
 -   bargroupgap  
Parent:layout
Type: number between or equal to 0 and 1
Default:0Sets the gap (in plot fraction) between bars of the same location coordinate.
 -   barmode  
Parent:layout
Type: enumerated , one of ("stack"|"group"|"overlay"|"relative")
Default:"group"Determines how bars at the same location coordinate are displayed on the graph. With "stack", the bars are stacked on top of one another With "relative", the bars are stacked on top of one another, with negative values below the axis, positive values above With "group", the bars are plotted next to one another centered around the shared location. With "overlay", the bars are plotted over one another, you might need to reduce "opacity" to see multiple bars.
 -   barnorm  
Parent:layout
Type: enumerated , one of (""|"fraction"|"percent")
Default:""Sets the normalization for bar traces on the graph. With "fraction", the value of each bar is divided by the sum of all values at that location coordinate. "percent" is the same but multiplied by 100 to show percentages.
 
-   boxgap  
Parent:layout
Type: number between or equal to 0 and 1
Default:0.3Sets the gap (in plot fraction) between boxes of adjacent location coordinates. Has no effect on traces that have "width" set.
 -   boxgroupgap  
Parent:layout
Type: number between or equal to 0 and 1
Default:0.3Sets the gap (in plot fraction) between boxes of the same location coordinate. Has no effect on traces that have "width" set.
 -   boxmode  
Parent:layout
Type: enumerated , one of ("group"|"overlay")
Default:"overlay"Determines how boxes at the same location coordinate are displayed on the graph. If "group", the boxes are plotted next to one another centered around the shared location. If "overlay", the boxes are plotted over one another, you might need to set "opacity" to see them multiple boxes. Has no effect on traces that have "width" set.
 
-   waterfallgap  
Parent:layout
Type: number between or equal to 0 and 1Sets the gap (in plot fraction) between bars of adjacent location coordinates.
 -   waterfallgroupgap  
Parent:layout
Type: number between or equal to 0 and 1
Default:0Sets the gap (in plot fraction) between bars of the same location coordinate.
 -   waterfallmode  
Parent:layout
Type: enumerated , one of ("group"|"overlay")
Default:"group"Determines how bars at the same location coordinate are displayed on the graph. With "group", the bars are plotted next to one another centered around the shared location. With "overlay", the bars are plotted over one another, you might need to reduce "opacity" to see multiple bars.
 
-   funnelgap  
Parent:layout
Type: number between or equal to 0 and 1Sets the gap (in plot fraction) between bars of adjacent location coordinates.
 -   funnelgroupgap  
Parent:layout
Type: number between or equal to 0 and 1
Default:0Sets the gap (in plot fraction) between bars of the same location coordinate.
 -   funnelmode  
Parent:layout
Type: enumerated , one of ("stack"|"group"|"overlay")
Default:"stack"Determines how bars at the same location coordinate are displayed on the graph. With "stack", the bars are stacked on top of one another With "group", the bars are plotted next to one another centered around the shared location. With "overlay", the bars are plotted over one another, you might need to reduce "opacity" to see multiple bars.
 
-   extendfunnelareacolors  
Parent:layout
Type: boolean
Default:TRUEIf `TRUE`, the funnelarea slice colors (whether given by `funnelareacolorway` or inherited from `colorway`) will be extended to three times its original length by first repeating every color 20% lighter then each color 20% darker. This is intended to reduce the likelihood of reusing the same color when you have many slices, but you can set `FALSE` to disable. Colors provided in the trace, using `marker.colors`, are never extended.
 -   funnelareacolorway  
Parent:layout
Type: colorlistSets the default funnelarea slice colors. Defaults to the main `colorway` used for trace colors. If you specify a new list here it can still be extended with lighter and darker colors, see `extendfunnelareacolors`.
 -   
Parent:layout
Type: dataframe column, list, vectorhiddenlabels is the funnelarea & pie chart analog of visible:'legendonly' but it can contain many labels, and can simultaneously hide slices from several pies/funnelarea charts
 
-   bargap  
Parent:layout
Type: number between or equal to 0 and 1
Default:0.1Sets the gap between bars of adjacent location coordinates. Values are unitless, they represent fractions of the minimum difference in bar positions in the data.
 -   barmode  
Parent:layout
Type: enumerated , one of ("stack"|"overlay")
Default:"stack"Determines how bars at the same location coordinate are displayed on the graph. With "stack", the bars are stacked on top of one another With "overlay", the bars are plotted over one another, you might need to reduce "opacity" to see multiple bars.
 
-   extendsunburstcolors  
Parent:layout
Type: boolean
Default:TRUEIf `TRUE`, the sunburst slice colors (whether given by `sunburstcolorway` or inherited from `colorway`) will be extended to three times its original length by first repeating every color 20% lighter then each color 20% darker. This is intended to reduce the likelihood of reusing the same color when you have many slices, but you can set `FALSE` to disable. Colors provided in the trace, using `marker.colors`, are never extended.
 -   sunburstcolorway  
Parent:layout
Type: colorlistSets the default sunburst slice colors. Defaults to the main `colorway` used for trace colors. If you specify a new list here it can still be extended with lighter and darker colors, see `extendsunburstcolors`.
 
-   extendtreemapcolors  
Parent:layout
Type: boolean
Default:TRUEIf `TRUE`, the treemap slice colors (whether given by `treemapcolorway` or inherited from `colorway`) will be extended to three times its original length by first repeating every color 20% lighter then each color 20% darker. This is intended to reduce the likelihood of reusing the same color when you have many slices, but you can set `FALSE` to disable. Colors provided in the trace, using `marker.colors`, are never extended.
 -   treemapcolorway  
Parent:layout
Type: colorlistSets the default treemap slice colors. Defaults to the main `colorway` used for trace colors. If you specify a new list here it can still be extended with lighter and darker colors, see `extendtreemapcolors`.
 
-   extendiciclecolors  
Parent:layout
Type: boolean
Default:TRUEIf `TRUE`, the icicle slice colors (whether given by `iciclecolorway` or inherited from `colorway`) will be extended to three times its original length by first repeating every color 20% lighter then each color 20% darker. This is intended to reduce the likelihood of reusing the same color when you have many slices, but you can set `FALSE` to disable. Colors provided in the trace, using `marker.colors`, are never extended.
 -   iciclecolorway  
Parent:layout
Type: colorlistSets the default icicle slice colors. Defaults to the main `colorway` used for trace colors. If you specify a new list here it can still be extended with lighter and darker colors, see `extendiciclecolors`.