Blazor CircularGauge - Overview


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The CircularGauge component is part of Telerik UI for Blazor, a professional grade UI library with 110+ native components for building modern and feature-rich applications. To try it out sign up for a free 30-day trial.


The Telerik UI for Blazor Circular Gauge represents numerical values on a scale of ranges in a circular format. It is one of the four gauge UI components available in the Telerik UI for Blazor data visualization collection that lets you visualize data values against a scale to easily identify them as suitable or sub-par values. The Telerik UI for Blazor Circular Gauge renders a full circle dial that fits modern dashboard designs and allows a center template where you can place the value and/or clarifications.

In the current demo, you can see a primary example of the Telerik Circular Gauge component implemented in Blazor applications. The gauge is added to a razor file by plugging the <TelerikCircularGauge> tag, configuring values for the scale and pointer and placing a label template in itscenter. To interact with the component, you can change the pointer values in the demo configurator panel and see how the circular gauge pointer updates its value on the scale.

You can customize every aspect of the Blazor Circular Gauge component: width, height, CSS class, scale, pointers and labels. The scale allows configuration of minimum and maximum values, minor and major ticks, start angle and direction. For each of the pointers you add, you can set the shape of its endings, color, placeholder color and size. The gauge labels expose customization of the format, center template, color and visibility.

In case you need to re-render the Blazor Circular Gauge programmatically, you can take advantage of the exposed Refresh method.

This Blazor Gauges Overview example is part of a unique collection of hundreds of Blazor demos, with which you can see all Telerik UI for Blazor components and their features in action. View the source code of the demos from the library or directly adapt, and edit them and their theme appearance in Telerik REPL for Blazor or ThemeBuilder.

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