Steema Central

Posted: **Sat Mar 03, 2007 11:36 am**

Hello,

I created a simple chart, added an ErrorSeries and filled it with some values:

procedure TForm1.Button1Click(Sender: TObject);
var
  lauf: Integer;
begin
  for lauf := 10 to 100 do
  begin
    Series1.AddErrorBar(lauf, lauf, 0.2);
  end;
end;

Thats what it is looking like after that.
Okay, no problem here.
But if I press button2,

Code: Select all

procedure TForm1.Button2Click(Sender: TObject);
begin
  Chart1.LeftAxis.Logarithmic := not Chart1.LeftAxis.Logarithmic;
end;

this is, what I will get.
Could anyone explain to me, why suddenly the values are so huge?

Regards

Posted: **Mon Mar 05, 2007 9:35 am**

Hi toffkriss,

I could reproduce the issue here using v7.07 but seems to work fine in v8 beta. If you are interested in beta-testing v8 we could send you the necessary information.

Posted: **Wed Mar 07, 2007 6:11 am**

We are currently working with Delphi 5 / TeeChart Pro 5. Will our Delphi version also be supported by v8? If so, I am interested in beta-testing.
Will there be much to do switching from v5 to v8?

Posted: **Wed Mar 07, 2007 9:13 am**

Hi toffkriss,

Yes, v8 Beta supports Delphi 5 with update 1. I've just sent you the information to download v8 Beta to your forums profile e-mail.

You shouldn't have much problems upgrading from v5 to v8, we are specially concerned about backwards compatibility.

Steema Central

Strange behavior of ErrorSeries with log axis

Strange behavior of ErrorSeries with log axis