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V25.1
  • Blazor Polar Chart

    • 2 minutes to read

    DevExpress Polar Chart for Blazor (<DxPolarChart>) allows you to visualize data within a polar coordinate system - where each point on a plane is determined by the distance from the center and the angle from a fixed direction.

    Blazor Polar Chart

    Read Tutorial: Get Started With Blazor Charts

    Run Demo: Blazor Polar Chart

    API Reference

    Refer to the following list for the component API reference: DxPolarChart Members.

    Supported Series Types

    The DevExpress Blazor Chart component ships with different 2D chart types, such as area, bars, and lines.

    Read Tutorial: 6 Series Types

    Data Binding

    The DevExpress Blazor Polar Chart supports various data binding scenarios:

    For examples on how to bind to the most commonly used data collections, refer to the following sections:

    Read Tutorial: Bind Blazor Charts to Data

    Axes

    <DxPolarChart> allows you to configure its axes and their visual elements (ticks, titles, constant lines, and so on).

    Closed graph in polar coordinates

    Read Tutorial: Axes Run Demo: Axes Run Demo: Axis Strips

    Spider Web

    The DevExpress Blazor Polar Chart component allows you to display data as a polygon graph and render the chart as a “spider web”.

    Spider Web in Polar Coordinates

    Read Tutorial: Spider Web

    Labels

    You can add labels to chart series and axes. You can format values and customize label appearance.

    Show Series Labels

    Read Tutorial: Labels

    Descriptive Elements

    To help users understand visualized data, you can add descriptive elements to your charts – a legend, titles and subtitles, and tooltips.

    Polar Chart with Legend

    Read Tutorial: Descriptive Elements

    Customization

    DevExpress Charts for Blazor allow you to customize the appearance of nested/inner components and chart elements. You can also apply a custom color palette and change the component font.

    Font Customization

    Read Tutorial: Customization

    User Interaction Options

    DevExpress Blazor Charts allow users to interact with their content: users can select, click, and hover over series and points.

    Read Tutorial: User Interaction Options

    Run Demo: Selection

    Export

    You can export chart content as an encoded string in a specified format (PNG, PDF, JPEG, and GIF).

    Read Tutorial: Export