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The Xamarin.Forms range area chart is used to display continuous data points as a set of lines that varies between high and low values over intervals of time and across different categories.
The range area chart can be transposed vertically to view data from a different perspective.
The range area chart handles empty or null data points elegantly.
Customizes the color and thickness of the range area chart using built-in APIs to make it visually unique.
Easily get started with Xamarin Range Area Chart using a few simple lines of C# code, as demonstrated below,
<?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:RangeAreaSeries ItemsSource="{Binding Data}" XBindingPath="Month" High="High" Low="Low"/>
</chart:SfChart>
</ContentPage>public class Model
{
public string Month { get; set; }
public double High { get; set; }
public double Low { get; set; }
public Model(string xValue, double high, double low)
{
Month = xValue;
High = high;
Low = low;
}
}
public class ViewModel
{
public ObservableCollection<Model> Data { get; set; }
public ViewModel()
{
Data = new ObservableCollection<Model>()
{
new Model("Jan", 50, 12),
new Model("Feb", 70, 13),
new Model("Mar", 65, 14),
new Model("Apr", 57, 15),
new Model("May", 48, 10),
};
}
}
Explore the Xamarin.Forms Range Area Chart example from GitHub to learn how to render and configure charts.
Learn available options to customize the Xamarin.Forms range area chart.
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