The Xamarin.Forms stacked area chart visualizes data with y-values stacked one over another in a series order. It shows the relationship between individual values to the total sum of points.
Rotate the stacked area chart to plot data in the vertical direction and view it from a different perspective.
Empty or null data points are elegantly handled in the stacked area chart.
Customize the color and border of the stacked area chart using built-in APIs to make it visually unique.
<?xml version="1.0" encoding="utf-8" ?>
<ContentPage xmlns="http://xamarin.com/schemas/2014/forms"
xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
xmlns:local="clr-namespace:ChartExample"
xmlns:chart="clr-namespace:Syncfusion.SfChart.XForms;assembly=Syncfusion.SfChart.XForms"
x:Class="ChartExample.MainPage">
<ContentPage.BindingContext>
<local:ViewModel/>
</ContentPage.BindingContext>
<chart:SfChart>
<chart:SfChart.PrimaryAxis>
<chart:CategoryAxis/>
</chart:SfChart.PrimaryAxis>
<chart:SfChart.SecondaryAxis>
<chart:NumericalAxis/>
</chart:SfChart.SecondaryAxis>
<chart:StackingAreaSeries ItemsSource="{Binding Data}" XBindingPath="Month" YBindingPath="Target"/>
</chart:SfChart>
</ContentPage>public class Model
{
public string Month { get; set; }
public double Target { get; set; }
public Model(string xValue, double yValue)
{
Month = xValue;
Target = yValue;
}
}
public class ViewModel
{
public ObservableCollection<Model> Data { get; set; }
public ViewModel()
{
Data = new ObservableCollection<Model>()
{
new Model("Jan", 50),
new Model("Feb", 70),
new Model("Mar", 65),
new Model("Apr", 57),
new Model("May", 48),
};
}
}
Learn available options to customize the Xamarin.Forms stacked area chart.
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