Add drawing Ymax and Ymin to DrawAllPoints

Ideas and wishes for TeeChart
Post Reply
Bill Anderson
Newbie
Newbie
Posts: 6
Joined: Wed Jul 02, 2003 4:00 am

Add drawing Ymax and Ymin to DrawAllPoints

Post by Bill Anderson » Tue May 02, 2006 12:17 pm

For drawing points using TFastLineSeries, I think it would be GREAT to have DrawAllPoints=false draw
a line between Ymax and Ymin points at each X pixel
rather than
a single Y point at each X pixel
for each X pixel as it is now.

That way, for the DrawAllPoints example in the Demo, clicking on the
( ) All points (one million)
versus the
( ) Non-repeated X only
would produce IDENTICAL graphs (WHICH IS WHAT WE REALLY WANT) rather than two different graphs.

Thank you,

Bill Anderson

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

Post by Narcís » Tue May 02, 2006 12:39 pm

Hi Bill,

Thanks for your suggestion. I've added it to our wish-list to be considered for inclusion in future releases.
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

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

Post by Narcís » Tue May 02, 2006 1:03 pm

Hi Bill,

You may not be aware of TDownSampling function which lets you choose the method on which the points are drawn and one of them does what you exactly request. You'll find an example at All Features\Welcome!\Functions\Extended\Reducing number of points in TeeChart's features demo.
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

Post Reply