/Main/src/Samples/v0.2/Markers/Window1.xaml.cs

using System;

using System.Windows;

using System.Windows.Media;

using Microsoft.Research.DynamicDataDisplay;

using Microsoft.Research.DynamicDataDisplay.DataSources;

using Microsoft.Research.DynamicDataDisplay.PointMarkers;



namespace SimpleMarkers

{

    /// <summary>

    /// Interaction logic for Window1.xaml

    /// </summary>

    public partial class Window1 : Window

    {

        public Window1()

        {

            InitializeComponent();

        }



        private void Window_Loaded(object sender, RoutedEventArgs e)

        {

            // Prepare data in arrays

            const int N = 100;

            double[] x = new double[N];

            double[] cs = new double[N];

            double[] sn = new double[N];



            for (int i = 0; i < N; i++)

            {

                x[i] = i * 0.1;

                cs[i] = Math.Sin(x[i]);

                sn[i] = Math.Cos(x[i]);

            }



            // Add data sources:

            // 3 partial data sources, containing each of arrays

            var snDataSource = new EnumerableDataSource<double>(sn);

            snDataSource.SetYMapping(y => y);



            var xDataSource = new EnumerableDataSource<double>(x);

            xDataSource.SetXMapping(lx => lx);



            var csDataSource = new EnumerableDataSource<double>(cs);

            csDataSource.SetYMapping(y => y);



            var csqDataSource = new EnumerableDataSource<double>(cs);

            csqDataSource.SetYMapping(y => y * y);





            // 2 composite data sources and 2 charts respectively:

            // creating composite data source

            CompositeDataSource compositeDataSource1 = new CompositeDataSource(xDataSource, snDataSource);

            // adding graph to plotter

            plotter.AddLineGraph(compositeDataSource1,

                new Pen(Brushes.DarkGoldenrod, 3),

                new CirclePointMarker { Size = 10, Fill = Brushes.Red },

                new PenDescription("Sin"));



            // creating composite data source for cs values

            CompositeDataSource compositeDataSource2 = new CompositeDataSource(xDataSource, csDataSource);

            // Adding second graph to plotter

            plotter.AddLineGraph(compositeDataSource2,

                new Pen(Brushes.Blue, 3),

                new TrianglePointMarker { Size = 20, Fill = Brushes.Blue },

                new PenDescription("Cos"));



            // creating composite data source for cs^2 values

            CompositeDataSource compositeDataSource3 = new CompositeDataSource(xDataSource, csqDataSource);

            // Adding thirs graph to plotter

            Pen dashed = new Pen(Brushes.Magenta, 3);

            dashed.DashStyle = DashStyles.Dot;

            plotter.AddLineGraph(compositeDataSource3,

                dashed,

                new PenDescription("Cos^2"));



            // Force evertyhing plotted to be visible

            plotter.FitToView();

        }

    }

}