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Blazor Polar Chart

blazor-404944-components-charts-polar-chart.md

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Blazor Polar Chart

  • May 28, 2025
  • 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.

Read Tutorial: Get Started With Blazor Charts

Run Demo: Blazor Polar Chart

YouTube video

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).

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”.

Read Tutorial: Spider Web

Labels

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

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.

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.

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