Marey.Core 0.2.0

.NET Standard 2.1 This package targets .NET Standard 2.1. The package is compatible with this framework or higher. 
dotnet add package Marey.Core --version 0.2.0
                    


                    

                
NuGet\Install-Package Marey.Core -Version 0.2.0
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="Marey.Core" Version="0.2.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="Marey.Core" Version="0.2.0" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="Marey.Core" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add Marey.Core --version 0.2.0
                    


                    

                
#r "nuget: Marey.Core, 0.2.0"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#:package Marey.Core@0.2.0
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=Marey.Core&version=0.2.0
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=Marey.Core&version=0.2.0
                    


                            Install as a Cake Tool

Marey.Core

The foundation of Marey, a dimensionally-typed visualization system for F#. Zero dependencies, netstandard2.1.

Take this package on its own for the types without the plotting: dimension vectors, unit witnesses, unit-indexed geometry, scales, and the scene graph that backends consume.

open Marey

// A unit witness ties a compile-time [<Measure>] to runtime metadata, which is what makes an
// axis able to label itself. F# erases measures; this is how the information survives.
let metre = U.metre                  // U<m>
printfn "%A" (U.dim metre)           // the SI dimension vector

// Scales are unit-indexed, so a scale over metres cannot be handed seconds.
let scale = Scale.linear U.metre (0.0<m>, 10.0<m>)
printfn "%A" (scale.Forward 5.0<m>)  // normalized panel space

What is in it

  • Dim — the seven-element SI dimension vector, with group laws checked by property tests.
  • U<'u> — the unit witness: a symbol, a dimension, a factor to SI, and an offset for affine units like degrees Celsius. U.mul/div/recip/square/cube compose them, carrying the factorisation structurally so a composed unit can still name itself.
  • Vec2/Vec3, Affine, Coord — unit-indexed geometry and coordinate transforms.
  • Scale — seven scale kinds, each with Forward/Inverse verified as mutual inverses.
  • Scene — a small closed IR of nine cases. Every backend consumes this and nothing else.
  • Interp, tick generation, and text metrics.

Zero dependencies

Nothing is added to this package's references. That is what lets the same IR run in a notebook, in a browser through Fable, and in an AOT-compiled binary. FSharp.Core is the language runtime, not a dependency.

Marey.Core has no units table, no chart API and no renderer. For the usual case install Marey.Plot and a backend, or Marey.Html, which pulls in everything.

Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 was computed.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 was computed.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 was computed.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 was computed.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
.NET Core netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.1 is compatible. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (5)

Showing the top 5 NuGet packages that depend on Marey.Core:

Package Downloads
Marey.Units

SI, derived and common non-SI unit witnesses; Dim-driven symbol canonicalisation, prefix selection, and Unicode/ASCII/LaTeX/siunitx rendering.
Marey.Plot

Themes, palettes, constraint layout, and the axis/legend compiler that turns figures into Scene IR.
Marey.Backend.Svg

The reference backend. Pure F#, zero dependencies, doubles as the golden-image test oracle.
Marey.Backend.Tikz

TikZ/PGF backend. Emits a tikzpicture that inherits the host document's fonts and typesets siunitx units. Pure F#, zero dependencies.
Marey.Html

HTML renderings of Marey values for notebooks: figures and scenes as inline SVG, colours as swatches, ramps resampled through Oklab, palettes, dimensions, unit witnesses and erased scales. Host-neutral and dependency-free.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
0.2.0 258 8/21/2026
0.1.1 244 8/19/2026
0.1.0 248 8/19/2026
0.1.0-rc.1 93 8/18/2026