Steema Central

Posted: **Sun Apr 23, 2023 7:21 pm**

Hello,

I have a project with using very old version of teechart. After upgrading teechart library to latest version (TeeChart for .NET Products) some types are missing.
For example: TowerStyles and Steema.TeeChart.Drawing.GL.TTeeOpenGL.

I am confusion because I see these types in documentation but they are missing in VS project.

Note: In old project included assembly name was TeeChart
After upgrading I see TeeChart.Business assembly name.

Thank you in advance.

Posted: **Mon Apr 24, 2023 8:55 am**

Hello,

please note that there are now two versions of TeeChart and therefore two different NuGet packages:
1. TeeChart.NET Pro Edition
2. TeeChart Business Edition

The Pro edition has the Tower Series in it:

Code: Select all

        private void InitializeChart()
        {
            tChart1.Aspect.View3D = true;
            tChart1.Aspect.Orthogonal = false;
            tChart1.Aspect.Chart3DPercent = 100;
            tChart1.Aspect.Zoom = 80;
            tChart1.Header.Text = Steema.TeeChart.Utils.Version;
            var tower = new Steema.TeeChart.Styles.Tower(tChart1.Chart);
            tower.FillSampleValues();
            tower.TowerStyle = Steema.TeeChart.Styles.TowerStyles.Pyramid;
        }

: Screenshot from 2023-04-24 10-47-58.png (154.92 KiB) Viewed 4760 times

The differences between the Pro and Business versions are listed in our feature
matrix.

The OpenGL assembly for TeeChart has been deprecated in both versions.

Steema Central

Build error: The name 'TowerStyles' does not exist in the

Build error: The name 'TowerStyles' does not exist in the

Re: Build error: The name 'TowerStyles' does not exist in the