• 80+ Chart Types and Variations

    From basic line charts to Gantt and bubble charts, FlexChart is modeled after Microsoft Excel charts for business and mathematical applications.

  • Flexible Customization

    FlexChart offers multiple built-in features, such as annotations and trendlines. Additionally, FlexChart extends flexible event handlers that allow full customization for rendering data points and line segments.

  • Specialized Chart types for Business and Scientific Applications

    Get specialized charting APIs for unique chart types such as waterfall charts, sunburst, radar, polar, funnel, and pie charts.

  • Tell a Story With Your Data

    Let FlexChart manage the data visualization, and the underlying complexities inherent in a charting library. This allows you to concentrate on the important, application-specific tasks.

  • Pixel-Perfect SVG Rendering

    With SVG rendering in the browser, your charts have never looked better or performed faster. SVG charts also benefit from smoother user interaction.

  • Fast WebGL Rendering

    With WebGL rendering you can load very large data sets, up to hundreds of thousands of data points, without sacrificing performance.

Resources

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Samples

WinForms
WPF
UWP
ASP.NET MVC
Xamarin

Based on ASP.NET technology, FlexChart can be hosted as part of HTTP services (ASP.NET Web API or RESTful).The client applications (HTML/JS, MVC, mobile or native) can call the web service for creating chart images through code and display and export thereafter. Read more

What's New

FlexChart Drawing Tools

FlexChart Drawing Tools

A Drawing Tools sample project for FlexChart has been added. It demonstrates actions such as adding/editing chart elements (e.g. annotations, series, trendline) via it's chart toolbar.

FlexPie now supports automatic data label’s placement to avoid overlapping. The public API includes a new Enum member PieLabelPosition.Auto.

What's New View Roadmap

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