GaugeSeriesPointer is not marked as serializable

[acastro]

I have recently upgrade Teechart from a two years old version, and I have this error, in a code which runs before the upgrade.
Thanks

[Sandra]

Hello wakeup,

Next code works in correct way for me:

Code: Select all

  Steema.TeeChart.Styles.Line line1;
    Steema.TeeChart.Styles.GaugeSeriesPointer gauge; 
    private void InitializeChart()
    {
      tChart1.Aspect.View3D = false;
     line1 = new Line(tChart1.Chart);
      gauge = new GaugeSeriesPointer(tChart1.Chart, line1);
      line1.FillSampleValues();
      line1.Pointer.Visible = true;
      tChart1.Export.Template.Save(@"C:\test.tmp");
      line1.GetPointerStyle += line1_GetPointerStyle;
      button1.Click += button1_Click;
     }

    void line1_GetPointerStyle(CustomPoint series, GetPointerStyleEventArgs e)
    {
      gauge.Draw(line1.CalcXPos(1), line1.CalcYPos(1), Color.Red); 
    

}

Could you check if my code works for you?

Thanks,

[acastro]

It runs, but try this example project
http://193.145.251.126/pnp/files/Xmutyz ... chart2.zip

Push button1, and then button2. I get the error in button 2.
Thanks

[Sandra]

Hello wakeup,

Thanks for extra information. I can reproduce this problem, I have added it in bug list report with number [id90]. We will try to fix it to upcoming versions of TeeChartfor.Net. Remember you can follow the status of the bug in this link.

On the other hand, could you tell us in which version it works fine for you?

Thanks,

[acastro]

My previous version was
TeeChartNET2010VSNET2010_4.0.2010.13053.exe

[Sandra]

Hi wakeup,

Many thanks.