This sample demonstrates how to create a .NET MAUI Doughnut Chart to Visualize The World's Biggest Oil Producers in 2023
Doughnut chart is used to show the relationship between parts of data and whole data. To render a DoughnutSeries in circular chart, create an instance of the DoughnutSeries and add it to the Series collection property of SfCircularChart.
We customize the doughnut segment color, border, and width and group the data points less than the specific value using the PaletteBrushes, Stroke, and StrokeWidth properties, respectively.
We can also modify the start and end positions of a segment in the chart using the StartAngle and EndAngle properties.
Additionally,we can also customize the appearance of the data labels using the LabelTemplate property. we will use SmartLabelAlignment to arrange the data labels intelligently, preventing them from overlapping. By utilizing LabelContext, we can tailor the label content to display the percentage value of the corresponding data point's Y value
Exploding a segment is used to pull attention to a specific area of the circular chart.
Any view can be added to the center of the doughnut chart using the CenterView property of DoughnutSeries. The view placed in the center of the doughnut chart is useful for sharing additional information about the doughnut chart. The binding context of the CenterView will be the respective doughnut series.
For more details on the step-by-step procedure, refer to the blog of the World's Biggest Oil Producers in 2023