EasyBI.Wpf 0.6.0-beta.1

EasyBI

A self-service BI library for WPF. The developer declares what can be analyzed, end users build their visuals and dashboards by drag-and-drop, and rendering is delegated to interchangeable connectors (LiveCharts2, OxyPlot).

 Source (IQueryable) ─▶ Semantic model ─▶ AnalyticQuery ─▶ ResultSet ─▶ ChartData ─▶ IVisualRenderer
                         (developer)       (end user)       (engine)     (pivot)      (connector)

Read the documentation

Features

• Designer: fields dragged onto wells, a gallery of visual types (bars, lines, pies, donuts, waterfalls, KPIs, gauges, tables, matrices), a properties panel, undo / redo.
• Dashboards that end users arrange and fill by dragging fields, with global filters and cross-filtering.
• Calculated measures written by end users (SUM([Revenue]; [Region] = "North") / [Revenue]), with a formula editor that suggests what can be written.
• Comparisons over time, conditional formatting, custom tooltips, legends, value labels.
• One query per visual, pushed down to the provider: with EF Core, grouping, aggregates, sort and top run in SQL.
• Themes: light and dark, following WPF UI or Material Design (dark with WPF UI); English and French, switched at runtime.
• Open: lookless controls with slots, your own chart connector, a JSON report format.

The designer	The formula editor

Get started

dotnet add package EasyBI.Wpf
dotnet add package EasyBI.Renderers.LiveCharts2   # and/or EasyBI.Renderers.OxyPlot

Declare what can be analyzed, then show the designer:

var model = SemanticModel.For(dbContext.Sales, "sales", "Sales")
    .Dimension(s => s.Date, "Date")
    .Dimension(s => s.Region, "Region")
    .Measure(s => s.Amount, "Revenue", format: "#,##0 €")
    .Count("Number of sales");

Context = EasyBIContext.Create()
    .AddModel(model)
    .UseRenderer(new LiveCharts2Renderer());

<Window xmlns:bi="https://github.com/TheoCvg/EasyBI">
    <bi:ReportDesigner Context="{Binding Context}" />
</Window>

Then follow the getting started guide, or run the demo:

dotnet run --project samples/EasyBI.Sample

Packages

Contributing

See AGENTS.md for the code style, language rules and Git workflow, and the changelog for what changed in each version. The documentation lives in the docs folder.

License

MIT