FastGraphWPF 1.0.2

using CommunityToolkit.Mvvm.ComponentModel; using FastGraphLibraryWPF; using FastGraphLibraryWPF.Interface; using System.Collections.ObjectModel; using System.Timers;

namespace Example.ViewModels { public partial class FastGraphVM : ObservableObject { private readonly System.Timers.Timer _pollTimer = new System.Timers.Timer(1000); private double _time = 0; private readonly Random _random = new Random();

    [ObservableProperty]
    public ObservableCollection<IDataSeries> series = new ObservableCollection<IDataSeries>();

    [ObservableProperty]
    public string unitTime = "s";

    [ObservableProperty]
    public string unitValue = "";

    public FastGraphVM()
    {
        Series.Add(new FastGraphLibraryWPF.Models.DataSeries("1", System.Windows.Media.Colors.Red, 1.0));
        Series.Add(new FastGraphLibraryWPF.Models.DataSeries("2", System.Windows.Media.Colors.Blue, 1.0));
        Series.Add(new FastGraphLibraryWPF.Models.DataSeries("3", System.Windows.Media.Colors.Green, 1.0));

        _pollTimer.Elapsed += Timer_Tick;
        _pollTimer.Start();
    }

    private void Timer_Tick(object sender, ElapsedEventArgs e)
    {
        System.Windows.Application.Current.Dispatcher.Invoke(() =>
        {
            AddNewPoint();
        });
    }

    private void AddNewPoint()
    {
        _time += 0.5;
        double y = Math.Sin(_time) + _random.NextDouble() * 0.1;
        Series[0].AddPoint(_time, y);
        Series[1].AddPoint(_time, y + 1);
        Series[2].AddPoint(_time, y + 0.5);
    }
}

}

<Window x:Class="Example.Views.Windows.FastGraph" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:d="http://schemas.microsoft.com/expression/blend/2008" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" xmlns:local="clr-namespace:Example.Views.Windows" xmlns:fg="clr-namespace:FastGraphLibraryWPF;assembly=FastGraphLibraryWPF" mc:Ignorable="d" Title="FastGraph" Height="450" Width="800"> <Grid> <fg:FastGraph x:Name="Graph" Series="{Binding Series}"/> </Grid> </Window>