Thumbnail of TChart

[icecream]

Hi, I am wondering whether TChart has a feature to display a thumbnail (small copy) of the main (large) chart? The small one should reflect the changes of the large one.
Thanks.

[Christopher]

Hi, I am wondering whether TChart has a feature to display a thumbnail (small copy) of the main (large) chart? The small one should reflect the changes of the large one.
Thanks.

In which environment are you working? Windows forms, WPF, ASP.NET?

[icecream]

Win forms. TeeChart v3.5.

[Christopher]

Win forms. TeeChart v3.5.

You could try something like this:

Code: Select all

    private void InitializeChart()
    {
      tChart1.Aspect.View3D = false;
      tChart1.Series.Add(typeof(Bar)).FillSampleValues();
    }


    private void button4_Click(object sender, EventArgs e)
    {
      Form thumbForm = new Form();

      thumbForm.Size = new Size(200, 200);
      thumbForm.Show(this);

      TChart thumbChart = new TChart();
      thumbChart.Dock = DockStyle.Fill;
      thumbForm.Controls.Add(thumbChart);

      MemoryStream stream = new MemoryStream();
      tChart1.Export.Template.Save(stream);
      stream.Position = 0;
      thumbChart.Import.Template.Load(stream);
    }