Functions in Pocket.dll

[Glynn]

When trying to use a function in pocket.dll it throws an 'Invalid Cast Exception' when the function is assigned to the function property of a bar.

The exact same code works fine when copied into a Windows form project.

Are functions supported in Pocket and if so how do you implement them?

[Christopher]

Hi Bernard,

Are functions supported in Pocket and if so how do you implement them?

Modifying the demo under:
C:\Program Files\Steema Software\TeeChart for .NET v1\Examples\Compact Framework

You can do:

Code: Select all

 // Chart Title
      tChart1.Header.Text="TeeChart PocketPC";

      // Create horizontal bar series
      horizBar1=new Steema.TeeChart.Styles.Line();
      Steema.TeeChart.Styles.Line line2 = new Steema.TeeChart.Styles.Line();
      Steema.TeeChart.Functions.Average average = new Steema.TeeChart.Functions.Average();
      
      line2.Function = average;
      line2.DataSource = horizBar1;

      horizBar1.FillSampleValues();
      horizBar1.ColorEach=true;
      tChart1.Series.Add(horizBar1);
      tChart1.Series.Add(line2);