Updated the code snippet

Author: snehakPV

README.md

@@ -162,7 +162,7 @@ chart.SecondaryAxis = secondaryAxis;
 
 ## Populate Chart with data
 
-To create a polar chart, you can add a [PolarAreaSeries](https://help.syncfusion.com/cr/maui/Syncfusion.Maui.Charts.PolarAreaSeries.html?tabs=tabid-1%2Ctabid-4) to the polar chart [Series](https://help.syncfusion.com/cr/maui/Syncfusion.Maui.Charts.SfPolarChart.html#Syncfusion_Maui_Charts_SfPolarChart_Series) property of the chart, and  then bind the `PlantData` property of the above `ViewModel` to the `PolarAreaSeries.ItemsSource` as follows.
+To create a polar chart, you can add a [PolarLineSeries](https://help.syncfusion.com/cr/maui/Syncfusion.Maui.Charts.PolarLineSeries.html?tabs=tabid-1%2Ctabid-4) to the polar chart [Series](https://help.syncfusion.com/cr/maui/Syncfusion.Maui.Charts.SfPolarChart.html#Syncfusion_Maui_Charts_SfPolarChart_Series) property of the chart, and  then bind the `PlantData` property of the above `ViewModel` to the `PolarLineSeries.ItemsSource` as follows.
 
 * In order to plot the series, the [XBindingPath](https://help.syncfusion.com/cr/maui/Syncfusion.Maui.Charts.ChartSeries.html#Syncfusion_Maui_Charts_ChartSeries_XBindingPath) and [YBindingPath](https://help.syncfusion.com/cr/maui/Syncfusion.Maui.Charts.XYDataSeries.html#Syncfusion_Maui_Charts_XYDataSeries_YBindingPath) properties need to be configured correctly. These properties allow the chart to retrieve values from the corresponding properties in the data model.
 
@@ -203,17 +203,17 @@ NumericalAxis secondaryAxis = new NumericalAxis()
 chart.SecondaryAxis = secondaryAxis;
 
 //Initialize the series
-PolarLineSeries series = new PolarAreaSeries();
+PolarLineSeries series = new PolarLineSeries();
 series.ItemsSource = (new ViewModel()).PlantDetails;
 series.XBindingPath = "Direction";
 series.YBindingPath = "Tree";
 
-PolarLineSeries series = new PolarAreaSeries();
+PolarLineSeries series = new PolarLineSeries();
 series.ItemsSource = (new ViewModel()).PlantDetails;
 series.XBindingPath = "Direction";
 series.YBindingPath = "Weed";
 
-PolarLineSeries series = new PolarAreaSeries();
+PolarLineSeries series = new PolarLineSeries();
 series.ItemsSource = (new ViewModel()).PlantDetails;
 series.XBindingPath = "Direction";
 series.YBindingPath = "Flower";