ProEssentials.Chart.Net10.WinUI 11.0.0.2

ProEssentials v11 -- The Fastest WinUI 3 Charting Library for .NET 10

GPU compute shader accelerated. 100 million data points. Zero memory copy. No subscription. No activation server.

ProEssentials is the world's fastest WinUI 3 charting library for scientific, engineering, financial, and industrial data visualization. Built on a native Win32 Direct3D engine presented directly to a WinUI 3 composition swap chain -- delivering the maximum possible real-time rendering performance. Five chart objects cover every scenario from simple bar charts to 3D surfaces with 4D color mapping, all from a single 5-8 MB deployment.

This is the AnyCPU WinUI 3 .NET 10 package. The native engine is embedded and self-extracts at runtime, so one assembly runs on both x64 and ARM64.

What You Need

This package references the WindowsAppSDK component packages (Microsoft.WindowsAppSDK.WinUI + Microsoft.WindowsAppSDK.Runtime) that every WinUI 3 app already carries -- it does not pull in the AI/ML/ONNX/DirectML payload of the umbrella package. Your project must target net10.0-windows10.0.19041.0 (a standard WinUI 3 desktop app).

Search NuGet for "ProEssentials" to find the other framework and UI variants (WinForms, WPF).

Quick Start -- WinUI 3 Chart on Screen in 60 Seconds

1. Install via NuGet Package Manager or CLI:

dotnet add package ProEssentials.Chart.Net10.WinUI

2. Add the ProEssentials namespace and a PegoWinUI control to your XAML window (note the WinUI suffix on the control type):

<Window ... xmlns:pe="using:Gigasoft.ProEssentials">
  <Grid>
    <pe:PegoWinUI x:Name="Pego1" />
  </Grid>
</Window>

3. In your window code-behind, paste this after InitializeComponent():

using Gigasoft.ProEssentials.Enums;

// Minimal bar chart -- 2 series, 6 points
Pego1.PeString.MainTitle = "ProEssentials WinUI Quick Start";
Pego1.PeData.Subsets = 2;
Pego1.PeData.Points  = 6;

Pego1.PeData.Y[0, 0] = 10; Pego1.PeData.Y[0, 1] = 30; Pego1.PeData.Y[0, 2] = 20;
Pego1.PeData.Y[0, 3] = 40; Pego1.PeData.Y[0, 4] = 30; Pego1.PeData.Y[0, 5] = 50;
Pego1.PeData.Y[1, 0] = 15; Pego1.PeData.Y[1, 1] = 63; Pego1.PeData.Y[1, 2] = 74;
Pego1.PeData.Y[1, 3] = 54; Pego1.PeData.Y[1, 4] = 25; Pego1.PeData.Y[1, 5] = 34;

Pego1.PeString.SubsetLabels[0] = "Series A";
Pego1.PeString.SubsetLabels[1] = "Series B";

Pego1.PePlot.Method            = GraphPlottingMethod.Bar;
Pego1.PeConfigure.RenderEngine = RenderEngine.Direct2D;
Pego1.PeFunction.ReinitializeResetImage();
Pego1.Invalidate();

4. Build and run. Right-click the chart to explore the full built-in interactive UI -- zoom, export, print, customize.

Why ProEssentials is the Fastest WinUI 3 Chart

ProEssentials v11 uses DirectX compute shaders for scene construction, with Direct3D presented directly to a WinUI 3 composition swap chain for maximum real-time throughput. The GPU activates only when data changes, keeping CPU and power usage minimal between updates.

• GPU compute shader render time: ~15ms -- 100 million completely new points every frame
• No resampling, no data reduction, no lossy downsampling -- your data hits the screen exactly as it exists in memory
• Zero-copy data binding -- the chart reads your float[] array in place, no duplication:

Pesgo1.PeData.X.UseDataAtLocation(myXData, pointCount);
Pesgo1.PeData.Y.UseDataAtLocation(myYData, totalPoints);

Five Chart Objects, Every Chart Type

1,100+ properties. 1,260 methods. 167 enumerations.

Zero Licensing Friction

• Perpetual license -- pay once, use forever, no subscription
• No runtime key, no activation server -- works offline, air-gapped, xcopy deploy
• No account required -- evaluate immediately from this NuGet package
• Royalty-free deployment -- ship to unlimited end users
• Evaluation mode shows a watermark only -- your app runs fully functional

Free Unlimited Support -- From the Developers

Support is free, unlimited, and never expires. The engineers who designed the rendering engine answer directly -- no ticket cap, no tier system, no chatbot.

Email support@gigasoft.com -- just ask.

AI Code Assistant Included

ProEssentials includes pe_query.py -- a tool that gives AI assistants (Claude, ChatGPT, Copilot, Cursor) on-demand access to the complete API with ground-truth validation against the compiled DLL. Every property path is verified before the code reaches you.

AI Code Assistant

Full Evaluation with 116 Example Projects

This package gets a first chart on screen immediately. For the complete experience -- 116 working example projects, local help documentation, and the AI code assistant:

Download Full Evaluation -- no account required

Links

• Documentation
• What's New in v11
• Chart Gallery
• Pricing -- Perpetual Licenses
• GitHub Examples

ProEssentials v11 by Gigasoft, Inc. -- Charting since 1993. Copyright 2026 Gigasoft, Inc.