Steema Central

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    public void StartTimer()
    {
      System.Windows.Threading.DispatcherTimer myDispatcherTimer = new System.Windows.Threading.DispatcherTimer();
      myDispatcherTimer.Interval = new TimeSpan(0, 0, 0, 0, 100); // 100 Milliseconds
      myDispatcherTimer.Tick += new EventHandler(Each_Tick);
      myDispatcherTimer.Start();
    }

    public void Each_Tick(object o, EventArgs sender)
    {
      //data load simulation, random data. Use your own db or url data load routines
      Random r=new Random();
      tChart1[0].Add(tChart1[0].XValues.Last+1,r.Next());

      if (tChart1[0].Count > 40)
      {
        //scroll data or delete earlier values
        //tChart1.Axes.Bottom.Scroll(1, false);
        tChart1[0].Delete(0);
      }
    }

    private void InitializeChart()
    {
      StartTimer();

      BlackIsBackTheme theme = new BlackIsBackTheme(tChart1.Chart);
      toolsDemos = new ToolsGalleryDemos(tChart1, theme, grid1.Children);
      cbSeries.SelectionChanged += new SelectionChangedEventHandler(cbSeries_SelectionChanged);
      cbThemes.SelectionChanged += new SelectionChangedEventHandler(cbThemes_SelectionChanged);
      cbTools.SelectionChanged += new SelectionChangedEventHandler(cbTools_SelectionChanged);
      cbZoomScroll.SelectionChanged += new SelectionChangedEventHandler(cbZoomScroll_SelectionChanged);
      AddSeries();
      AddTools();
      AddThemes();
      AddZoomScroll();
      cb2D.Click += new RoutedEventHandler(cb2D_Click);
      setting = true;
      cbTools.SelectedItem = typeof(Rotate);
      cbZoomScroll.SelectedIndex = 0;
      setting = false;

      //let's set the default Series type to FastLine
      cbSeries.SelectedIndex = 18;
    }