Performance in UWP Charts (SfChart)

18 Nov 20181 minute to read

• When your underlying data object implements INotifyPropertyChanged, enable the ListenPropertyChange property of the series so that the chart listens to the property changes of your data object. However, enabling this property registers the PropertyChanged event of every object in the data source, which affects the chart’s loading time when there are a large number of points. By default, ListenPropertyChange is set to false to avoid unnecessary event registration.
• In case of a LineSeries, when you have a large number of points to plot, you can make use of fast series types like FastLineSeries and FastLineBitmapSeries.
• In case of a ColumnSeries, when you have a large number of points to plot, you can make use of FastColumnBitmapSeries.
• You also have Fast Series types for financial charts like HiLo and HiLoOpenClose, and they are named as FastHiLoBitmapSeries and FastHiLoOpenCloseBitmapSeries respectively.

See Also

• How to compare Line Series, Fast Line Series, and Fast Line Bitmap Series in UWP Charts?