ASP.NET MVC chart controls are UI libraries for creating and displaying 2D charts in web applications. ComponentOne FlexChart provides bar, line, area, and many other chart types to help developers visualize data in meaningful ways.

  • 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.



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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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