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Add Icicle Chart/Trace and related objects (#210)
* Add Icicle Chart/Trace and related objects * add icicle docs * Add icicle tests
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‎Plotly.NET.sln‎

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@@ -89,6 +89,7 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "docs", "docs", "{7B09CC0A-F
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docs\09_0_parallel-categories.fsx = docs\09_0_parallel-categories.fsx
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docs\09_1_parallel-coords.fsx = docs\09_1_parallel-coords.fsx
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docs\09_2_sankey.fsx = docs\09_2_sankey.fsx
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docs\09_3_icicle.fsx = docs\09_3_icicle.fsx
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docs\10_0_ternary_line_scatter_plots.fsx = docs\10_0_ternary_line_scatter_plots.fsx
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docs\10_1_styling_ternary_layouts.fsx = docs\10_1_styling_ternary_layouts.fsx
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docs\11_1_carpet_line_scatter_plots.fsx = docs\11_1_carpet_line_scatter_plots.fsx

‎docs/09_3_icicle.fsx‎

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(**
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---
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title: Icicle Charts
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category: Categorical Charts
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categoryindex: 10
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index: 4
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---
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*)
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(*** hide ***)
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(*** condition: prepare ***)
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#r "nuget: Newtonsoft.JSON, 12.0.3"
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#r "nuget: DynamicObj"
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#r "../bin/Plotly.NET/netstandard2.0/Plotly.NET.dll"
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(*** condition: ipynb ***)
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#if IPYNB
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#r "nuget: Plotly.NET, {{fsdocs-package-version}}"
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#r "nuget: Plotly.NET.Interactive, {{fsdocs-package-version}}"
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#endif // IPYNB
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(**
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# Icicle charts
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[![Binder]({{root}}img/badge-binder.svg)](https://mybinder.org/v2/gh/plotly/Plotly.NET/gh-pages?filepath={{fsdocs-source-basename}}.ipynb) 
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[![Script]({{root}}img/badge-script.svg)]({{root}}{{fsdocs-source-basename}}.fsx) 
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[![Notebook]({{root}}img/badge-notebook.svg)]({{root}}{{fsdocs-source-basename}}.ipynb)
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*Summary:* This example shows how to create icicle charts in F#.
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Icicle charts visualize hierarchical data using rectangular sectors that cascade from root to leaves in one of four directions: up, down, left, or right.
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Similar to Sunburst charts and Treemaps charts, the hierarchy is defined by labels and parents attributes.
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Click on one sector to zoom in/out, which also displays a pathbar on the top of your icicle.
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To zoom out, you can click the parent sector or click the pathbar as well.
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*)
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open Plotly.NET
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open Plotly.NET.TraceObjects
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let character = ["Eve"; "Cain"; "Seth"; "Enos"; "Noam"; "Abel"; "Awan"; "Enoch"; "Azura"]
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let parent = [""; "Eve"; "Eve"; "Seth"; "Seth"; "Eve"; "Eve"; "Awan"; "Eve" ]
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let icicle =
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Chart.Icicle(
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character,
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parent,
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ShowScale = true,
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ColorScale = StyleParam.Colorscale.Viridis,
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TilingOrientation = StyleParam.Orientation.Vertical, // wether the icicles will grow in the vertical (up/down) or horizontal (left/right) direction
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TilingFlip = StyleParam.TilingFlip.Y, // flip in the Y direction (grow up instead of down)
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PathBarEdgeShape = StyleParam.PathbarEdgeShape.BackSlash
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)
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(*** condition: ipynb ***)
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#if IPYNB
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icicle
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#endif // IPYNB
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(***hide***)
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icicle |> GenericChart.toChartHTML
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(***include-it-raw***)
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‎src/Plotly.NET/ChartAPI/ChartDomain.fs‎

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@@ -559,4 +559,126 @@ module ChartDomain =
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Gauge = gauge
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)
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)
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|> GenericChart.ofTraceObject
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|> GenericChart.ofTraceObject
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/// creates table out of header sequence and row sequences
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[<Extension>]
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static member Icicle
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(
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labels : seq<#IConvertible>,
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parents : seq<#IConvertible>,
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[<Optional;DefaultParameterValue(null)>] ?Name : string,
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[<Optional;DefaultParameterValue(null)>] ?ShowLegend : bool,
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[<Optional;DefaultParameterValue(null)>] ?Values : seq<#IConvertible>,
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[<Optional;DefaultParameterValue(null)>] ?Opacity : float,
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[<Optional;DefaultParameterValue(null)>] ?MultiOpacity : seq<float>,
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[<Optional;DefaultParameterValue(null)>] ?Color : Color,
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[<Optional;DefaultParameterValue(null)>] ?ColorScale : StyleParam.Colorscale,
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[<Optional;DefaultParameterValue(null)>] ?ShowScale : bool,
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[<Optional;DefaultParameterValue(null)>] ?Marker : Marker,
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[<Optional;DefaultParameterValue(null)>] ?Text : #IConvertible,
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[<Optional;DefaultParameterValue(null)>] ?MultiText : seq<#IConvertible>,
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[<Optional;DefaultParameterValue(null)>] ?TextPosition : StyleParam.TextPosition,
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[<Optional;DefaultParameterValue(null)>] ?MultiTextPosition : seq<StyleParam.TextPosition>,
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[<Optional;DefaultParameterValue(null)>] ?Domain : Domain,
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[<Optional;DefaultParameterValue(null)>] ?BranchValues : StyleParam.BranchValues,
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[<Optional;DefaultParameterValue(null)>] ?Count : StyleParam.IcicleCount,
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[<Optional;DefaultParameterValue(null)>] ?TilingOrientation : StyleParam.Orientation,
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[<Optional;DefaultParameterValue(null)>] ?TilingFlip : StyleParam.TilingFlip,
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[<Optional;DefaultParameterValue(null)>] ?Tiling : IcicleTiling,
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[<Optional;DefaultParameterValue(null)>] ?PathBarEdgeShape : StyleParam.PathbarEdgeShape,
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[<Optional;DefaultParameterValue(null)>] ?PathBar : Pathbar
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) =
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let tiling =
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Tiling
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|> Option.defaultValue(IcicleTiling.init())
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|> IcicleTiling.style(?Orientation = TilingOrientation, ?Flip = TilingFlip)
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let pathbar =
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PathBar
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|> Option.defaultValue(Pathbar.init())
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|> Pathbar.style(?EdgeShape = PathBarEdgeShape)
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TraceDomain.initIcicle(
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TraceDomainStyle.Icicle(
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?Name = Name ,
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?ShowLegend = ShowLegend ,
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?Opacity = Opacity ,
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Parents = parents ,
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?Values = Values ,
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Labels = labels ,
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?Text = Text ,
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?MultiText = MultiText ,
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?TextPosition = TextPosition ,
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?MultiTextPosition = MultiTextPosition ,
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?Domain = Domain ,
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?Marker = Marker ,
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?BranchValues = BranchValues ,
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?Count = Count ,
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Tiling = tiling ,
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PathBar = pathbar
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)
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>> TraceStyle.Marker (
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?Color = Color,
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?MultiOpacity = MultiOpacity,
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?Colorscale = ColorScale,
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?ShowScale = ShowScale
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)
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)
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|> GenericChart.ofTraceObject
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/// creates table out of header sequence and row sequences
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[<Extension>]
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static member Icicle
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(
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labelsParents: seq<#IConvertible * #IConvertible>,
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[<Optional;DefaultParameterValue(null)>] ?Name : string,
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[<Optional;DefaultParameterValue(null)>] ?ShowLegend : bool,
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[<Optional;DefaultParameterValue(null)>] ?Values : seq<#IConvertible>,
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[<Optional;DefaultParameterValue(null)>] ?Opacity : float,
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[<Optional;DefaultParameterValue(null)>] ?MultiOpacity : seq<float>,
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[<Optional;DefaultParameterValue(null)>] ?Color : Color,
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[<Optional;DefaultParameterValue(null)>] ?ColorScale : StyleParam.Colorscale,
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[<Optional;DefaultParameterValue(null)>] ?ShowScale : bool,
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[<Optional;DefaultParameterValue(null)>] ?Marker : Marker,
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[<Optional;DefaultParameterValue(null)>] ?Text : #IConvertible,
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[<Optional;DefaultParameterValue(null)>] ?MultiText : seq<#IConvertible>,
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[<Optional;DefaultParameterValue(null)>] ?TextPosition : StyleParam.TextPosition,
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[<Optional;DefaultParameterValue(null)>] ?MultiTextPosition : seq<StyleParam.TextPosition>,
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[<Optional;DefaultParameterValue(null)>] ?Domain : Domain,
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[<Optional;DefaultParameterValue(null)>] ?BranchValues : StyleParam.BranchValues,
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[<Optional;DefaultParameterValue(null)>] ?Count : StyleParam.IcicleCount,
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[<Optional;DefaultParameterValue(null)>] ?TilingOrientation : StyleParam.Orientation,
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[<Optional;DefaultParameterValue(null)>] ?TilingFlip : StyleParam.TilingFlip,
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[<Optional;DefaultParameterValue(null)>] ?Tiling : IcicleTiling,
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[<Optional;DefaultParameterValue(null)>] ?PathBarEdgeShape : StyleParam.PathbarEdgeShape,
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[<Optional;DefaultParameterValue(null)>] ?PathBar : Pathbar
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) =
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let labels, parents = Seq.unzip labelsParents
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Chart.Icicle(
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labels, parents,
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?Name = Name ,
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?ShowLegend = ShowLegend ,
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?Values = Values ,
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?Opacity = Opacity ,
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?MultiOpacity = MultiOpacity ,
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?Color = Color ,
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?ColorScale = ColorScale ,
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?ShowScale = ShowScale ,
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?Marker = Marker ,
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?Text = Text ,
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?MultiText = MultiText ,
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?TextPosition = TextPosition ,
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?MultiTextPosition = MultiTextPosition ,
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?Domain = Domain ,
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?BranchValues = BranchValues ,
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?Count = Count ,
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?TilingOrientation = TilingOrientation ,
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?TilingFlip = TilingFlip ,
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?Tiling = Tiling ,
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?PathBarEdgeShape = PathBarEdgeShape ,
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?PathBar = PathBar
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)

‎src/Plotly.NET/CommonAbstractions/StyleParams.fs‎

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//--------------------------
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// #I#
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//--------------------------
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[<RequireQualifiedAccess>]
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type IcicleCount =
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| Branches | Leaves | BranchesLeaves
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static member toString = function
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| Branches -> "branches"
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| Leaves -> "leaves"
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| BranchesLeaves-> "branches+leaves"
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static member convert = IcicleCount.toString >> box
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override this.ToString() = this |> IcicleCount.toString
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member this.Convert() = this |> IcicleCount.convert
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[<RequireQualifiedAccess>]
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type IndicatorMode =
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static member convert = IndicatorAlignment.toString >> box
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override this.ToString() = this |> IndicatorAlignment.toString
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member this.Convert() = this |> IndicatorAlignment.convert
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[<RequireQualifiedAccess>]
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type IndicatorGaugeShape =
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| Angular | Bullet
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//--------------------------
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// #T#
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//--------------------------
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[<RequireQualifiedAccess>]
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type TilingFlip =
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| X
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| Y
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| XY
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static member toString = function
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| X -> "x"
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| Y -> "y"
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| XY-> "x+y"
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static member convert = TilingFlip.toString >> box
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override this.ToString() = this |> TilingFlip.toString
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member this.Convert() = this |> TilingFlip.convert
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[<RequireQualifiedAccess>]
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type TransitionEasing =
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| Linear
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member this.Convert() = this |> UnitMode.convert
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[<RequireQualifiedAccess>]
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type TreemapEdgeShape =
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type PathbarEdgeShape =
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| ArrowRight | ArrowLeft | Straight | Slash | BackSlash
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static member toString = function
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| Slash -> "/"
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| BackSlash -> """\"""
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static member convert = TreemapEdgeShape.toString >> box
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override this.ToString() = this |> TreemapEdgeShape.toString
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member this.Convert() = this |> TreemapEdgeShape.convert
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static member convert = PathbarEdgeShape.toString >> box
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override this.ToString() = this |> PathbarEdgeShape.toString
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member this.Convert() = this |> PathbarEdgeShape.convert
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[<RequireQualifiedAccess>]
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type TreemapTilingPacking =

‎src/Plotly.NET/Playground.fsx‎

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#load "Error.fs"
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#load "Table.fs"
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#load "Indicator.fs"
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#load "Icicle.fs"
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#I "Traces"
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open System
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open System.IO
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let character = ["Eve"; "Cain"; "Seth"; "Enos"; "Noam"; "Abel"; "Awan"; "Enoch"; "Azura"]
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let parent = [""; "Eve"; "Eve"; "Seth"; "Seth"; "Eve"; "Eve"; "Awan"; "Eve" ]
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Chart.Icicle(
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character,
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parent,
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ShowScale = true,
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ColorScale = StyleParam.Colorscale.Viridis,
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TilingOrientation = StyleParam.Orientation.Vertical,
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TilingFlip = StyleParam.TilingFlip.Y,
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PathBarEdgeShape = StyleParam.PathbarEdgeShape.BackSlash
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)
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|> Chart.show
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[
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Chart.Indicator(
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120., StyleParam.IndicatorMode.NumberDeltaGauge,

‎src/Plotly.NET/Plotly.NET.fsproj‎

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<Compile Include="Traces\ObjectAbstractions\Error.fs" />
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<Compile Include="Traces\ObjectAbstractions\Table.fs" />
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<Compile Include="Traces\ObjectAbstractions\Indicator.fs" />
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<Compile Include="Traces\ObjectAbstractions\Icicle.fs" />
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<Compile Include="Traces\Trace.fs" />
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<Compile Include="Traces\Trace2D.fs" />
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<Compile Include="Traces\Trace3D.fs" />

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