Solved the problem! RegisterClass(TBarSeries) does work, as long as the Chart is not on the main form. I put it there for testing, but single stepping the code I realised that the Create event takes place after the error message (meaning that the chart is already being loaded). I moved the chart to ...

Tried that, no success: Simple form: unit Unit2; interface uses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, Series, TeEngine, ExtCtrls, TeeProcs, Chart; type TForm2 = class(TForm) Chart1: TChart; procedure FormCreate(Sender: TObject); private { Private declara...

Installed Components / Package: DclTee811.bpl (dated 22/05/2009) Path (standard as per installation): C:\Program Files\Steema Software\TeeChart Standard 8 for Delphi 2007\Delphi11\Bin Checked Search and Library Paths: Search Path: Blank Library Path: C:\Program Files\Steema Software\TeeChart Standar...

System: Rad Studio 2007 TeeChart: Standard 8.05 Using TChart for simple barchart test. Compile, build works fine. Get error when executing (Class TBarSeries Not Found). The support base suggests the inclusion of TeeEditPRO in the uses section. The standard edition does not have the TeeEditPRO compon...