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Breaking Changes in Version 16.0.0

Updated on Nov 10, 2026

This article lists the breaking changes introduced with the Telerik UI for .NET MAUI 16.0.0 release version.

Charts

The Charts introduce CartesianValueSeries as the base class for AreaSeries, BarSeries, LineSeries, and PointSeries. It inherits from CartesianSeries, so you can still use these series as CartesianSeries.

The following properties move to more specific series classes:

PropertyOld ClassNew Class
VerticalBinding, LabelOffsetCartesianSeriesCartesianValueSeries
ShowLabels, LabelStyle, StrokeChartSeriesCartesianValueSeries and PieSeries
StrokeThicknessChartSeriesCartesianValueSeries, PieSeries, and FinancialSeries

If your code accesses these properties through ChartSeries or CartesianSeries, use the appropriate class from the table instead. Update styles targeting the old base classes in the same way. DonutSeries inherits the properties from PieSeries.

The corresponding bindable property fields also move. For example, replace CartesianSeries.VerticalBindingProperty with CartesianValueSeries.VerticalBindingProperty, and ChartSeries.ShowLabelsProperty with the field on CartesianValueSeries or PieSeries.

Financial series do not support labels. Use BullishStroke and BearishStroke instead of Stroke; set both to the same brush for a common stroke.

Existing property assignments on supported concrete series, such as LineSeries.ShowLabels and BarSeries.VerticalBinding, remain available. These changes do not affect the compatibility charts.

DataGrid

The DataGrid Grouping Panel now uses the Telerik UI for .NET MAUI RadCollectionView to list the group items. Before, the .NET MAUI CollectionView was used.

In this article
ChartsDataGrid
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