Blazor Pie Chart

A Blazor Bootstrap pie chart component is a circular chart that shows the proportional values of different categories.

Prerequisites #

Refer to the getting started guide for setting up charts.

How it works #

In the following example, a categorical 12-color palette is used.
TIP
For data visualization, you can use the predefined palettes ColorUtility.CategoricalTwelveColors for a 12-color palette and ColorUtility.CategoricalSixColors for a 6-color palette. These palettes offer a range of distinct and visually appealing colors that can be applied to represent different categories or data elements in your visualizations.

Data labels #

Change legend position #

This sample demonstrates how to change the position of the chart legend.

Using charts only

If you only need chart components (without the rest of the Blazor Bootstrap UI), install the BlazorExpress.ChartJS package from NuGet.

> dotnet add package BlazorExpress.ChartJS

For setup and usage details, see the BlazorExpress.ChartJS getting started guide.