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Pie and doughnut Charts

Binder  Script  Notebook

Summary: This example shows how to create pie and doughnut charts in F#.

Let's first create some data for the purpose of creating example charts:

open Plotly.NET

let values = [ 19; 26; 55 ]
let labels = [ "Residential"; "Non-Residential"; "Utility" ]

A pie, doughnut, or sunburst chart can be created using the Chart.Pie, Chart.Doughnut, and Chart.Sunburst functions. When creating pie charts, it is usually desirable to provide both labels and values.

let pie1 = Chart.Pie(values = values, Labels = labels)

let doughnut1 =
    Chart.Doughnut(values = values, Labels = labels, Hole = 0.3, MultiText = labels)

More styled example

This example shows the usage of some of the styling options using Chart.Pie. For even more styling control, use the respective TraceStyle function TraceDomainStyle.Pie

let pieStyled =

    let values = [ 19; 26; 55 ]
    let labels = [ "Residential"; "Non-Residential"; "Utility" ]

    Chart.Pie(
        values = values,
        Labels = labels,
        SectionColors = [ Color.fromKeyword Aqua; Color.fromKeyword Salmon; Color.fromKeyword Tan ],
        SectionOutlineColor = Color.fromKeyword Black,
        SectionOutlineWidth = 2.,
        MultiText = [ "Some"; "More"; "Stuff" ],
        MultiTextPosition =
            [ StyleParam.TextPosition.Inside
              StyleParam.TextPosition.Outside
              StyleParam.TextPosition.Inside ],
        Rotation = 45.,
        MultiPull = [ 0.; 0.3; 0. ]
    )
namespace Plotly
namespace Plotly.NET
module Defaults from Plotly.NET
<summary> Contains mutable global default values. Changing these values will apply the default values to all consecutive Chart generations. </summary>
val mutable DefaultDisplayOptions: Plotly.NET.DisplayOptions
Multiple items
type DisplayOptions = inherit DynamicObj new: unit -> DisplayOptions static member addAdditionalHeadTags: additionalHeadTags: XmlNode list -> (DisplayOptions -> DisplayOptions) static member addChartDescription: description: XmlNode list -> (DisplayOptions -> DisplayOptions) static member combine: first: DisplayOptions -> second: DisplayOptions -> DisplayOptions static member getAdditionalHeadTags: displayOpts: DisplayOptions -> XmlNode list static member getChartDescription: displayOpts: DisplayOptions -> XmlNode list static member getDocumentCharset: displayOpts: DisplayOptions -> string static member getDocumentDescription: displayOpts: DisplayOptions -> string static member getDocumentFavicon: displayOpts: DisplayOptions -> XmlNode ...

--------------------
new: unit -> Plotly.NET.DisplayOptions
static member Plotly.NET.DisplayOptions.init: ?DocumentTitle: string * ?DocumentCharset: string * ?DocumentDescription: string * ?DocumentFavicon: Giraffe.ViewEngine.HtmlElements.XmlNode * ?AdditionalHeadTags: Giraffe.ViewEngine.HtmlElements.XmlNode list * ?ChartDescription: Giraffe.ViewEngine.HtmlElements.XmlNode list * ?PlotlyJSReference: Plotly.NET.PlotlyJSReference -> Plotly.NET.DisplayOptions
type PlotlyJSReference = | CDN of string | Full | Require of string | NoReference
<summary> Sets how plotly is referenced in the head of html docs. </summary>
union case Plotly.NET.PlotlyJSReference.NoReference: Plotly.NET.PlotlyJSReference
val values: int list
val labels: string list
val pie1: GenericChart
type Chart = static member Bubble: x: #IConvertible seq * y: #IConvertible seq * sizes: int seq * ?Name: string * ?ShowLegend: bool * ?Opacity: float * ?MultiOpacity: float seq * ?Text: 'c * ?MultiText: 'c seq * ?TextPosition: TextPosition * ?MultiTextPosition: TextPosition seq * ?MarkerColor: Color * ?MarkerColorScale: Colorscale * ?MarkerOutline: Line * ?MarkerSymbol: MarkerSymbol * ?MultiMarkerSymbol: MarkerSymbol seq * ?Marker: Marker * ?LineColor: Color * ?LineColorScale: Colorscale * ?LineWidth: float * ?LineDash: DrawingStyle * ?Line: Line * ?AlignmentGroup: string * ?OffsetGroup: string * ?StackGroup: string * ?Orientation: Orientation * ?GroupNorm: GroupNorm * ?UseWebGL: bool * ?UseDefaults: bool -> GenericChart (requires 'c :> IConvertible) + 2 overloads static member Line: x: #IConvertible seq * y: #IConvertible seq * ?ShowMarkers: bool * ?Name: string * ?ShowLegend: bool * ?Opacity: float * ?MultiOpacity: float seq * ?Text: 'c * ?MultiText: 'c seq * ?TextPosition: TextPosition * ?MultiTextPosition: TextPosition seq * ?MarkerColor: Color * ?MarkerColorScale: Colorscale * ?MarkerOutline: Line * ?MarkerSymbol: MarkerSymbol * ?MultiMarkerSymbol: MarkerSymbol seq * ?Marker: Marker * ?LineColor: Color * ?LineColorScale: Colorscale * ?LineWidth: float * ?LineDash: DrawingStyle * ?Line: Line * ?AlignmentGroup: string * ?OffsetGroup: string * ?StackGroup: string * ?Orientation: Orientation * ?GroupNorm: GroupNorm * ?Fill: Fill * ?FillColor: Color * ?FillPattern: Pattern * ?UseWebGL: bool * ?UseDefaults: bool -> GenericChart (requires 'c :> IConvertible) + 2 overloads static member Point: x: #IConvertible seq * y: #IConvertible seq * ?Name: string * ?ShowLegend: bool * ?Opacity: float * ?MultiOpacity: float seq * ?Text: 'c * ?MultiText: 'c seq * ?TextPosition: TextPosition * ?MultiTextPosition: TextPosition seq * ?MarkerColor: Color * ?MarkerColorScale: Colorscale * ?MarkerOutline: Line * ?MarkerSymbol: MarkerSymbol * ?MultiMarkerSymbol: MarkerSymbol seq * ?Marker: Marker * ?AlignmentGroup: string * ?OffsetGroup: string * ?StackGroup: string * ?Orientation: Orientation * ?GroupNorm: GroupNorm * ?UseWebGL: bool * ?UseDefaults: bool -> GenericChart (requires 'c :> IConvertible) + 2 overloads static member Range: x: #IConvertible seq * y: #IConvertible seq * upper: #IConvertible seq * lower: #IConvertible seq * mode: Mode * ?Name: string * ?GroupName: string * ?ShowMarkers: bool * ?ShowLegend: bool * ?Text: 'e * ?MultiText: 'e seq * ?TextPosition: TextPosition * ?MultiTextPosition: TextPosition seq * ?MarkerColor: Color * ?MarkerColorScale: Colorscale * ?MarkerOutline: Line * ?MarkerSymbol: MarkerSymbol * ?MultiMarkerSymbol: MarkerSymbol seq * ?Marker: Marker * ?UpperMarker: Marker * ?LowerMarker: Marker * ?LineColor: Color * ?LineColorScale: Colorscale * ?LineWidth: float * ?LineDash: DrawingStyle * ?Line: Line * ?UpperLine: Line * ?LowerLine: Line * ?RangeColor: Color * ?RangePattern: Pattern * ?UpperText: 'f * ?MultiUpperText: 'f seq * ?LowerText: 'g * ?MultiLowerText: 'g seq * ?TextFont: Font * ?LowerName: string * ?UpperName: string * ?UseDefaults: bool -> GenericChart (requires 'e :> IConvertible and 'f :> IConvertible and 'g :> IConvertible) + 2 overloads static member Scatter: ?X: 'a seq * ?XEncoded: EncodedTypedArray * ?MultiX: 'a seq seq * ?Y: 'b seq * ?YEncoded: EncodedTypedArray * ?MultiY: 'b seq seq * ?Mode: Mode * ?Name: string * ?ShowLegend: bool * ?Opacity: float * ?MultiOpacity: float seq * ?Text: 'c * ?MultiText: 'c seq * ?TextPosition: TextPosition * ?MultiTextPosition: TextPosition seq * ?MarkerColor: Color * ?MarkerColorScale: Colorscale * ?MarkerOutline: Line * ?MarkerSymbol: MarkerSymbol * ?MultiMarkerSymbol: MarkerSymbol seq * ?Marker: Marker * ?LineColor: Color * ?LineColorScale: Colorscale * ?LineWidth: float * ?LineDash: DrawingStyle * ?Line: Line * ?AlignmentGroup: string * ?OffsetGroup: string * ?StackGroup: string * ?Orientation: Orientation * ?GroupNorm: GroupNorm * ?Fill: Fill * ?FillColor: Color * ?FillPattern: Pattern * ?UseWebGL: bool * ?UseDefaults: bool -> GenericChart (requires 'a :> IConvertible and 'b :> IConvertible and 'c :> IConvertible) + 3 overloads static member Spline: x: #IConvertible seq * y: #IConvertible seq * ?ShowMarkers: bool * ?Smoothing: float * ?Name: string * ?ShowLegend: bool * ?Opacity: float * ?MultiOpacity: float seq * ?Text: 'c * ?MultiText: 'c seq * ?TextPosition: TextPosition * ?MultiTextPosition: TextPosition seq * ?MarkerColor: Color * ?MarkerColorScale: Colorscale * ?MarkerOutline: Line * ?MarkerSymbol: MarkerSymbol * ?MultiMarkerSymbol: MarkerSymbol seq * ?Marker: Marker * ?LineColor: Color * ?LineColorScale: Colorscale * ?LineWidth: float * ?LineDash: DrawingStyle * ?Line: Line * ?AlignmentGroup: string * ?OffsetGroup: string * ?StackGroup: string * ?Orientation: Orientation * ?GroupNorm: GroupNorm * ?Fill: Fill * ?FillColor: Color * ?FillPattern: Pattern * ?UseWebGL: bool * ?UseDefaults: bool -> GenericChart (requires 'c :> IConvertible) + 2 overloads
static member Chart.Pie: valuesLabels: (#System.IConvertible * #System.IConvertible) seq * ?Name: string * ?ShowLegend: bool * ?Opacity: float * ?MultiOpacity: float seq * ?Pull: float * ?MultiPull: float seq * ?Text: 'c * ?MultiText: 'c seq * ?TextPosition: StyleParam.TextPosition * ?MultiTextPosition: StyleParam.TextPosition seq * ?SectionColors: Color seq * ?SectionOutlineColor: Color * ?SectionOutlineWidth: float * ?SectionOutlineMultiWidth: float seq * ?SectionOutline: Line * ?MarkerPatternShape: StyleParam.PatternShape * ?MultiMarkerPatternShape: StyleParam.PatternShape seq * ?MarkerPattern: TraceObjects.Pattern * ?Marker: TraceObjects.Marker * ?TextInfo: StyleParam.TextInfo * ?Direction: StyleParam.Direction * ?Hole: float * ?Rotation: float * ?Sort: bool * ?UseDefaults: bool -> GenericChart (requires 'c :> System.IConvertible)
static member Chart.Pie: valuesEncoded: EncodedTypedArray * ?labelsEncoded: EncodedTypedArray * ?Name: string * ?ShowLegend: bool * ?Opacity: float * ?MultiOpacity: float seq * ?Pull: float * ?MultiPull: float seq * ?Text: 'a * ?MultiText: 'a seq * ?TextPosition: StyleParam.TextPosition * ?MultiTextPosition: StyleParam.TextPosition seq * ?SectionColors: Color seq * ?SectionOutlineColor: Color * ?SectionOutlineWidth: float * ?SectionOutlineMultiWidth: float seq * ?SectionOutline: Line * ?MarkerPatternShape: StyleParam.PatternShape * ?MultiMarkerPatternShape: StyleParam.PatternShape seq * ?MarkerPattern: TraceObjects.Pattern * ?Marker: TraceObjects.Marker * ?TextInfo: StyleParam.TextInfo * ?Direction: StyleParam.Direction * ?Hole: float * ?Rotation: float * ?Sort: bool * ?UseDefaults: bool -> GenericChart (requires 'a :> System.IConvertible)
static member Chart.Pie: values: #System.IConvertible seq * ?Name: string * ?ShowLegend: bool * ?Opacity: float * ?MultiOpacity: float seq * ?Labels: #System.IConvertible seq * ?Pull: float * ?MultiPull: float seq * ?Text: 'c * ?MultiText: 'c seq * ?TextPosition: StyleParam.TextPosition * ?MultiTextPosition: StyleParam.TextPosition seq * ?SectionColors: Color seq * ?SectionOutlineColor: Color * ?SectionOutlineWidth: float * ?SectionOutlineMultiWidth: float seq * ?SectionOutline: Line * ?MarkerPatternShape: StyleParam.PatternShape * ?MultiMarkerPatternShape: StyleParam.PatternShape seq * ?MarkerPattern: TraceObjects.Pattern * ?Marker: TraceObjects.Marker * ?TextInfo: StyleParam.TextInfo * ?Direction: StyleParam.Direction * ?Hole: float * ?Rotation: float * ?Sort: bool * ?UseDefaults: bool -> GenericChart (requires 'c :> System.IConvertible)
type GenericChart = | Chart of data: Trace * layout: Layout * config: Config * displayOpts: DisplayOptions | MultiChart of data: Trace list * layout: Layout * config: Config * displayOpts: DisplayOptions static member addConfig: config: Config -> gChart: GenericChart -> GenericChart static member addDisplayOptions: displayOpts: DisplayOptions -> gChart: GenericChart -> GenericChart static member addLayout: layout: Layout -> gChart: GenericChart -> GenericChart static member combine: gCharts: GenericChart seq -> GenericChart static member countTrace: gChart: GenericChart -> int static member existsTrace: predicate: (Trace -> bool) -> gChart: GenericChart -> bool static member fromChartDTO: dto: ChartDTO -> GenericChart static member fromFigure: fig: Figure -> GenericChart static member getConfig: gChart: GenericChart -> Config static member getDisplayOptions: gChart: GenericChart -> DisplayOptions ...
<summary> The central type that gets created by all Chart constructors is GenericChart, which itself represents either a single chart or a multi chart (as a Discriminate Union type). A GenericChart consists of four top level objects: Trace (multiple of those in the case of a MultiChart), Layout, Config, and DisplayOptions. - `Trace` is in principle the representation of a dataset on a chart, including for example the data itself, color and shape of the visualization, etc. - `Layout` is everything of the chart that is not dataset specific - e.g. the shape and style of axes, the chart title, etc. - `Config` is an object that configures high level properties of the chart like making all chart elements editable or the tool bar on top - `DisplayOptions` is an object that contains meta information about how the html document that contains the chart. </summary>
static member GenericChart.toChartHTML: gChart: GenericChart -> string
val doughnut1: GenericChart
static member Chart.Doughnut: valuesLabels: (#System.IConvertible * #System.IConvertible) seq * ?Hole: float * ?Name: string * ?ShowLegend: bool * ?Opacity: float * ?MultiOpacity: float seq * ?Pull: float * ?MultiPull: float seq * ?Text: 'c * ?MultiText: 'c seq * ?TextPosition: StyleParam.TextPosition * ?MultiTextPosition: StyleParam.TextPosition seq * ?SectionColors: Color seq * ?SectionOutlineColor: Color * ?SectionOutlineWidth: float * ?SectionOutlineMultiWidth: float seq * ?SectionOutline: Line * ?MarkerPatternShape: StyleParam.PatternShape * ?MultiMarkerPatternShape: StyleParam.PatternShape seq * ?MarkerPattern: TraceObjects.Pattern * ?Marker: TraceObjects.Marker * ?TextInfo: StyleParam.TextInfo * ?Direction: StyleParam.Direction * ?Rotation: float * ?Sort: bool * ?UseDefaults: bool -> GenericChart (requires 'c :> System.IConvertible)
static member Chart.Doughnut: valuesEncoded: EncodedTypedArray * ?labelsEncoded: EncodedTypedArray * ?Hole: float * ?Name: string * ?ShowLegend: bool * ?Opacity: float * ?MultiOpacity: float seq * ?Pull: float * ?MultiPull: float seq * ?Text: 'a * ?MultiText: 'a seq * ?TextPosition: StyleParam.TextPosition * ?MultiTextPosition: StyleParam.TextPosition seq * ?SectionColors: Color seq * ?SectionOutlineColor: Color * ?SectionOutlineWidth: float * ?SectionOutlineMultiWidth: float seq * ?SectionOutline: Line * ?MarkerPatternShape: StyleParam.PatternShape * ?MultiMarkerPatternShape: StyleParam.PatternShape seq * ?MarkerPattern: TraceObjects.Pattern * ?Marker: TraceObjects.Marker * ?TextInfo: StyleParam.TextInfo * ?Direction: StyleParam.Direction * ?Rotation: float * ?Sort: bool * ?UseDefaults: bool -> GenericChart (requires 'a :> System.IConvertible)
static member Chart.Doughnut: values: #System.IConvertible seq * ?Name: string * ?Hole: float * ?ShowLegend: bool * ?Opacity: float * ?MultiOpacity: float seq * ?Labels: #System.IConvertible seq * ?Pull: float * ?MultiPull: float seq * ?Text: 'c * ?MultiText: 'c seq * ?TextPosition: StyleParam.TextPosition * ?MultiTextPosition: StyleParam.TextPosition seq * ?SectionColors: Color seq * ?SectionOutlineColor: Color * ?SectionOutlineWidth: float * ?SectionOutlineMultiWidth: float seq * ?SectionOutline: Line * ?MarkerPatternShape: StyleParam.PatternShape * ?MultiMarkerPatternShape: StyleParam.PatternShape seq * ?MarkerPattern: TraceObjects.Pattern * ?Marker: TraceObjects.Marker * ?TextInfo: StyleParam.TextInfo * ?Direction: StyleParam.Direction * ?Rotation: float * ?Sort: bool * ?UseDefaults: bool -> GenericChart (requires 'c :> System.IConvertible)
val pieStyled: GenericChart
type Color = override Equals: other: obj -> bool override GetHashCode: unit -> int static member fromARGB: a: int -> r: int -> g: int -> b: int -> Color static member fromColorScaleValues: c: #IConvertible seq -> Color static member fromColors: c: Color seq -> Color static member fromHex: s: string -> Color static member fromKeyword: c: ColorKeyword -> Color static member fromRGB: r: int -> g: int -> b: int -> Color static member fromString: c: string -> Color member Value: obj
<summary> Plotly color can be a single color, a sequence of colors, or a sequence of numeric values referencing the color of the colorscale obj </summary>
static member Color.fromKeyword: c: ColorKeyword -> Color
union case ColorKeyword.Aqua: ColorKeyword
union case ColorKeyword.Salmon: ColorKeyword
union case ColorKeyword.Tan: ColorKeyword
union case ColorKeyword.Black: ColorKeyword
module StyleParam from Plotly.NET
type TextPosition = | TopLeft | TopCenter | TopRight | MiddleLeft | MiddleCenter | MiddleRight | BottomLeft | BottomCenter | BottomRight | Auto ... member Convert: unit -> objnull override ToString: unit -> string static member convert: (TextPosition -> objnull) static member toString: (TextPosition -> string)
<summary> Sets the positions of the `text` elements. Note that not all options work for every type of trace, e.g. Pie Charts only support "inside" | "outside" | "auto" | "none" - Cartesian plots: Sets the positions of the `text` elements with respects to the (x,y) coordinates. - Pie Charts and derivatives: Specifies the location of the text with respects to the sector. </summary>
union case StyleParam.TextPosition.Inside: StyleParam.TextPosition
union case StyleParam.TextPosition.Outside: StyleParam.TextPosition

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