Quinn-Curtis Forums
Quinn-Curtis Forums
Home | Profile | Register | Active Topics | Members | Search | FAQ
Username:
Password:
Save Password
Forgot your Password?

 All Forums
 Tools for Microsoft .Net & .Net Compact Framework
 QCChart2D and QCChart2D CF (VB and C#)
 ChartView Witdh limit or BUG
 New Topic  Reply to Topic
 Printer Friendly
Author Previous Topic Topic Next Topic  

Tomaso

22 Posts

Posted - 15 Nov 2016 :  09:16:54  Show Profile  Reply with Quote
We need to generate a large graphic about 40,000 points, but setting this value (witdh) of the ChartView, the graph lines are interrupted at about 32,500 points.

If we set a width of 32000 points, the graph is drawn properly.
It would seem a BUG library!

We use a TimeSimpleDataset and SimpleLinePlot to generate the graph
(Approximately 8150 points distributed in 10 days)

Can someone help me?
Thank you

quinncurtis

1534 Posts

Posted - 16 Nov 2016 :  08:59:57  Show Profile  Reply with Quote
The software uses an internal limit of 32767 for the width of a chart viewport in order to prevent numeric overflow of the GDI graphics system.
Go to Top of Page
  Previous Topic Topic Next Topic  
 New Topic  Reply to Topic
 Printer Friendly
Jump To:
Quinn-Curtis Forums © 2000-2018 Quinn-Curtis, Inc. Go To Top Of Page
Powered By: Snitz Forums 2000 Version 3.4.07