Gaps/Null Points
Hover over the image to see the chart animation
The [ObservableObject], [ObservableProperty] and [RelayCommand] attributes come from the
CommunityToolkit.Mvvm package, you can read more about it
here.
View Model
using CommunityToolkit.Mvvm.ComponentModel;
using LiveChartsCore;
using LiveChartsCore.Defaults;
using LiveChartsCore.SkiaSharpView;
namespace ViewModelsSamples.General.NullPoints;
public partial class ViewModel : ObservableObject
{
public ISeries[] Series { get; set; } = new ISeries[]
{
new ColumnSeries<double?>
{
Values = new double?[] { 5, 4, null, 3, 2, 6, 5, 6, 2 }
},
new LineSeries<double?>
{
Values = new double?[] { 2, 6, 5, 3, null, 5, 2, 4, null }
},
new LineSeries<ObservablePoint?>
{
Values = new ObservablePoint?[]
{
new ObservablePoint { X = 0, Y = 1 },
new ObservablePoint { X = 1, Y = 4 },
null,
new ObservablePoint { X = 4, Y = 5 },
new ObservablePoint { X = 6, Y = 1 },
new ObservablePoint { X = 8, Y = 6 },
}
}
};
}
XAML
<?xml version="1.0" encoding="utf-8" ?>
<ContentPage x:Class="MauiSample.General.NullPoints.View"
xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
xmlns:lvc="clr-namespace:LiveChartsCore.SkiaSharpView.Maui;assembly=LiveChartsCore.SkiaSharpView.Maui"
xmlns:vms="clr-namespace:ViewModelsSamples.General.NullPoints;assembly=ViewModelsSamples"
>
<ContentPage.BindingContext>
<vms:ViewModel/>
</ContentPage.BindingContext>
<ContentPage.Content>
<Grid>
<Grid.RowDefinitions>
<RowDefinition Height="*"/>
</Grid.RowDefinitions>
<lvc:CartesianChart Series="{Binding Series}"></lvc:CartesianChart>
</Grid>
</ContentPage.Content>
</ContentPage>
