FastReport Business Graphics .NET

Fast ReportsChart Controls.NET
Version 2026.2.x (Jun 16, 2026)

Visualize hierarchical data with interactive business charts for .NET.

  • Displays hierarchical data through Treemap, Bubble, Sunburst, and Icicle charts.
  • Creates Gantt diagrams for project plans, tasks, timelines, and resources.
  • Incorporate business graphics components into .NET data analysis solutions.
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Data visualization library for .NET WinForms.
FastReport Business Graphics .NET is a component library for building business diagrams that present hierarchical data and project schedules inside applications. It supports several chart types for analysis, interactive viewing capabilities, and integration scenarios that work directly within .NET development projects.

Hierarchical Data Visualization

The library renders hierarchical datasets as business graphics that help developers and analysts inspect structure, proportions, and relationships. It is designed for cases where parent and child records need to be displayed visually inside a .NET application rather than only in tabular form.

Treemap Chart Rendering

It builds Treemap charts that present hierarchical data as nested rectangles. Each rectangle represents a record, and its area reflects the associated value. This format helps users compare multiple hierarchies at the same time while keeping parent and child relationships visible.

Bubble Chart Rendering

The library creates Bubble charts that visualize hierarchical data with circles sized in proportion to values. Child records can appear inside parent records, producing a packed layout that supports comparison of several hierarchies that share the same hierarchy level.

Sunburst Chart Rendering

It generates Sunburst charts that arrange hierarchical levels as expanding circular segments. The root node sits at the center, while child nodes extend outward. Segment size reflects value, which helps users analyze the distribution and composition of each hierarchy level.

Icicle Chart Rendering

It displays hierarchical structures with Icicle charts, using stacked rectangles to show how objects relate to their parent and child nodes. This layout makes it easier to read hierarchy depth, compare branch sizes, and examine how records are grouped within the dataset.

Gantt Chart Creation

The library also produces Gantt charts for project planning and scheduling. It combines a task list with a timeline of bars, allowing applications to present work plans, time intervals, and progress-oriented schedules in a format familiar to project and operations teams.

Interactive Chart Behavior

When static reporting is not enough, the charts provide interactive capabilities for working with visualized data. This helps applications present information in a more exploratory way, giving users a clearer path to inspect details and support decision-making from the displayed graphics.

Application Integration

Business Graphics .NET is intended to work directly inside .NET applications. It can use hierarchical data from the application itself and also fits into environments that include FastCube .NET, making it suitable for products that combine analysis, visualization, and business data presentation.

Graphics Rendering Foundation

The library uses System.Drawing with GDI+ for drawing graphical elements, rendering text, and handling graphic images. This gives developers a familiar graphics foundation for integrating chart output into Windows-based .NET application interfaces and related visualization workflows.

Product Compatibility

Review the details below to ensure this product is supported within your environment.

Component Type

  • .NET

.NET Version

  • .NET 10 LTS
  • .NET 9 STS
  • .NET 8 LTS
  • .NET 7 STS
  • .NET 6 LTS
  • .NET 4.8 or earlier

.NET Platform

  • .NET WinForms

IDE Support

  • Visual Studio