Updated README.md

Author: EzhilarasanElangovan31

README.md

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 # How to handle the empty points gap in .NET MAUI Cartesian Chart
 In .NET MAUI [SfCartesianChart](https://www.syncfusion.com/maui-controls/maui-cartesian-charts), empty points represent missing or null data in a series. These points can occur due to unavailable data, improper formatting, or explicit assignment of null or double.NaN.
 
-In .NET MAUI [SfCartesianChart](https://www.syncfusion.com/maui-controls/maui-cartesian-charts), empty points represent missing or null data in a series. These points can occur due to unavailable data, improper formatting, or explicit assignment of null or double.NaN.
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 This article covers handling empty points using [EmptyPointMode](https://help.syncfusion.com/cr/maui-toolkit/Syncfusion.Maui.Toolkit.Charts.EmptyPointMode.html) to manage missing data and customizing empty points to enhance their visual appearance.
 
 **Handling Empty Points Using EmptyPointMode**