Dragging the graph results in non-existent data displayed

TeeChart VCL for Borland/CodeGear/Embarcadero RAD Studio, Delphi and C++ Builder.
Post Reply
MTW
Newbie
Newbie
Posts: 21
Joined: Thu Jun 28, 2007 12:00 am

Dragging the graph results in non-existent data displayed

Post by MTW » Mon Jan 25, 2010 4:42 pm

I have a graph:
Graph1.PNG
Graph1.PNG (7.1 KiB) Viewed 6971 times
Graph2.PNG
Graph2.PNG (7.16 KiB) Viewed 6970 times
Graph3.PNG
Graph3.PNG (7.11 KiB) Viewed 6971 times
The first graph shows the data at 0 time to be about 0. As I drag the data to the left, a negative offset for the first point is introduced. As I drag it a little further to the left, the offset changes to a positive offset for the first point.

This problem displays itself randomly when displaying the data (without dragging). In each instance, if I drag the data to the right, the anomaly disappers.

Any suggestions?

M Weingarden

Narcís
Site Admin
Site Admin
Posts: 14730
Joined: Mon Jun 09, 2003 4:00 am
Location: Banyoles, Catalonia
Contact:

Re: Dragging the graph results in non-existent data displayed

Post by Narcís » Mon Jan 25, 2010 6:09 pm

Hi MTW,

Can you please attach a simpe example project with which we can reproduce the problem here and let us know the exact TeeChart version you are using?

Thanks in advance.
Best Regards,
Narcís Calvet / Development & Support
Steema Software
Avinguda Montilivi 33, 17003 Girona, Catalonia
Tel: 34 972 218 797
http://www.steema.com
Image Image Image Image Image Image
Instructions - How to post in this forum

MTW
Newbie
Newbie
Posts: 21
Joined: Thu Jun 28, 2007 12:00 am

Re: Dragging the graph results in non-existent data displayed

Post by MTW » Mon Jan 25, 2010 7:03 pm

I am using version VCL Pro 8.04 under BCB 6.0. When I build a simple project, I cannot duplicate the problem. The series is a TLineSeries.

Thanks
M Weingarden

Narcís
Site Admin
Site Admin
Posts: 14730
Joined: Mon Jun 09, 2003 4:00 am
Location: Banyoles, Catalonia
Contact:

Re: Dragging the graph results in non-existent data displayed

Post by Narcís » Mon Jan 25, 2010 7:05 pm

Hi MTW,

Can you please check if v8.06 solves the problem at your end?

Thanks in advance.
Best Regards,
Narcís Calvet / Development & Support
Steema Software
Avinguda Montilivi 33, 17003 Girona, Catalonia
Tel: 34 972 218 797
http://www.steema.com
Image Image Image Image Image Image
Instructions - How to post in this forum

MTW
Newbie
Newbie
Posts: 21
Joined: Thu Jun 28, 2007 12:00 am

Re: Dragging the graph results in non-existent data displayed

Post by MTW » Mon Jan 25, 2010 8:54 pm

Thank you.

The problem disappeared with 8.06.

M Weingarden

Post Reply