Pure.Chart.RelationalModel.HashCodes 0.1.0-preview.3.0.0

.NET 7.0 This package targets .NET 7.0. The package is compatible with this framework or higher.
This is a prerelease version of Pure.Chart.RelationalModel.HashCodes. 
dotnet add package Pure.Chart.RelationalModel.HashCodes --version 0.1.0-preview.3.0.0
                    


                    

                
NuGet\Install-Package Pure.Chart.RelationalModel.HashCodes -Version 0.1.0-preview.3.0.0
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="Pure.Chart.RelationalModel.HashCodes" Version="0.1.0-preview.3.0.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="Pure.Chart.RelationalModel.HashCodes" Version="0.1.0-preview.3.0.0" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="Pure.Chart.RelationalModel.HashCodes" />
                    


                            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 Pure.Chart.RelationalModel.HashCodes --version 0.1.0-preview.3.0.0
                    


                    

                
#r "nuget: Pure.Chart.RelationalModel.HashCodes, 0.1.0-preview.3.0.0"
#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 Pure.Chart.RelationalModel.HashCodes@0.1.0-preview.3.0.0
#: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=Pure.Chart.RelationalModel.HashCodes&version=0.1.0-preview.3.0.0&prerelease
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=Pure.Chart.RelationalModel.HashCodes&version=0.1.0-preview.3.0.0&prerelease
                    


                            Install as a Cake Tool

Pure.Chart.RelationalModel.HashCodes

Deterministic hash code implementations for chart relational model entities — Chart, ChartType, Axis, and ChartSeries — in the Pure ecosystem.

.NET build & test Build and Deploy NuGet License: MIT

Overview

Pure.Chart.RelationalModel.HashCodes provides four sealed record types, each producing a deterministic byte-sequence hash for a chart domain entity. Every type implements IDeterminedHash and prepends a unique 16-byte type prefix before concatenating field hashes, ensuring no collisions across entity types.

Each field can independently be supplied either as a raw primitive (IGuid / IString) or a pre-computed IDeterminedHash, enabling partial hash reuse through functional composition.

Hash Types

Type Hashed Fields
ChartRelationalModelHash Id, Title, Description, TypeId, XAxisId, YAxisId
ChartTypeRelationalModelHash Id, Name
AxisRelationalModelHash Id, Legend
ChartSeriesRelationalModelHash Id, ChartId, Legend, XAxisSource, YAxisSource, LineType

All types are in the Pure.Chart.RelationalModel.HashCodes namespace.

Design Principles

  • Deterministic — identical inputs always produce identical byte sequences.
  • Type-safe — each entity type carries a hard-coded 16-byte prefix, preventing cross-type hash collisions.
  • Composable — any field can be replaced with a pre-computed IDeterminedHash without recomputing the others.
  • AOT-compatible — safe for Native AOT publishing.

Dependencies

  • Pure.Chart.RelationalModel.Abstractions — interfaces for chart relational model entities (IChartRelationalModel, IChartTypeRelationalModel, IAxisRelationalModel, IChartSeriesRelationalModel)
  • Pure.HashCodes — core DeterminedHash implementation that wraps IGuid / IString primitives into enumerable byte sequences

Target Frameworks

  • .NET 7
  • .NET 8
  • .NET 9
  • .NET 10

Installation

dotnet add package Pure.Chart.RelationalModel.HashCodes

Usage

// Hash an entire model in one call
IDeterminedHash hash = new ChartRelationalModelHash(chart);

// Or mix raw values with pre-computed hashes
IDeterminedHash hash = new ChartRelationalModelHash(
    idHash: precomputedIdHash,
    chart.Title,
    chart.Description,
    chart.TypeId,
    chart.XAxisId,
    chart.YAxisId
);

// Consume the byte sequence
byte[] bytes = hash.ToArray();
Product Compatible and additional computed target framework versions.
.NET net7.0 is compatible.  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 is compatible.  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 is compatible.  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 is compatible.  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. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

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Version Downloads Last Updated
0.1.0-preview.3.0.0 82 10/23/2026
0.1.0-preview.2.0.0 429 4/26/2026
0.1.0-preview.1.0.0 101 4/19/2026
0.1.0-preview.0.2.0 101 4/4/2026
0.1.0-preview.0.1.0 101 3/23/2026