Search found 1186 matches

by Marc
Wed Jun 08, 2005 9:49 am
Forum: ActiveX
Topic: Chart crashing with access violation
Replies: 18
Views: 22696

Hello, Yes, the critical section tested was internal to TeeChart. It's not one we'd like to leave there though as it's application would be general by nature and would affect performance. We'll take another look and see if we can make a clearer recommendation for an application based protected secti...
by Marc
Tue May 31, 2005 2:31 pm
Forum: ActiveX
Topic: Chart crashing with access violation
Replies: 18
Views: 22696

Hello, As a followup - as of now we still don't have a concrete TeeChart-internal solution to the problem you've described. TeeChart is Apartment threaded and theoretically as such thread-apartment-protected but seems to be susceptible to the loads in this test. One workaround option to avoid the pr...
by Marc
Fri May 27, 2005 9:17 am
Forum: ActiveX
Topic: Chart crashing with access violation
Replies: 18
Views: 22696

Hello, We've spent some time trying to check on the cause of this problem without any clear conclusions, it's proved very difficult to track down. It does not appear to be a load/thread problem as such, as reducing frequency to extremely low values doesn't erradicate the failure though the point qua...
by Marc
Mon Apr 11, 2005 3:39 pm
Forum: ActiveX
Topic: Chart crashing with access violation
Replies: 18
Views: 22696

Hello,

This is possibly related to Axis management whilst adding data to the Line Series. We are investigating. As an interim workaround you may find the FastLineSeries better suited to this kind of data volume.

Regards,
Marc Meumann
by Marc
Thu Mar 10, 2005 4:28 pm
Forum: .NET
Topic: Export of vector format EMF related to resolution???
Replies: 3
Views: 8477

Hello Alex, TeeChart's EMF export uses Microsoft's Metafile format. eg. System.Drawing.Imaging.Metafile using System.Drawing.Imaging.EmfType.EmfOnly We will probably introduce EMF+ support for TeeChart for .NET v2. Older WMF format, now not supported in TeeChart for .NET, is superseded by the curren...
by Marc
Sun Feb 27, 2005 7:59 pm
Forum: .NET
Topic: Deployment Errors from 1.0.1189.31308 to 1.1.1864.22788
Replies: 7
Views: 11374

Hello, - Please confirm that the license.licx file is included as an "Embedded resource" (select file in solution explorer to confirm) - I assume the other licensed component, ComponentXYZ, is working correctly? - The duplicate TeeChart.TChart line can be removed - Be sure to do a full rebuild of th...
by Marc
Fri Feb 25, 2005 5:07 pm
Forum: .NET
Topic: Upgrading from trial to full system
Replies: 5
Views: 8714

Hello, If there is no Steema section in the tool palette a problem may have occurred during installation. Was there any error message when running the installer? Are you able to run the executable demo on the installed machine? As a separate note relating to licensing, please refer to Tutorial 17 fo...
by Marc
Thu Feb 24, 2005 11:49 pm
Forum: .NET
Topic: Licensing problem with the latest public release
Replies: 3
Views: 6690

Hello, The steps you followed appear to be correct. - Can you run the TeeChart desktop example project? - Can you open the example project in VS.NET and compile it/run it? Please check that there are no prior versions of teechart.dll on the path or Net's assemblyfolders locations. The licenses.licx ...
by Marc
Thu Feb 24, 2005 4:42 pm
Forum: .NET
Topic: Deployment Errors from 1.0.1189.31308 to 1.1.1864.22788
Replies: 7
Views: 11374

Hello, I misunderstood slightly your original post. To clarify, it seems the development setup appears to work ok in its basic format but the license isn't being written into the executable at compile time. Possibilities, things you might like to check: - As a test to remove all other (prior) versio...
by Marc
Thu Feb 24, 2005 3:16 pm
Forum: .NET
Topic: Deployment Errors from 1.0.1189.31308 to 1.1.1864.22788
Replies: 7
Views: 11374

Hello, Please check that the registry key contains the license keyline: [HKEY_LOCAL_MACHINE\SOFTWARE\Steema Software\TeeChart.NET\DesignKey] "Steema.TeeChart.TChart is a licensed component." (See Tutorial 17 for more details). If the key is not present then please use the registry utility on the cus...
by Marc
Fri Feb 18, 2005 12:44 pm
Forum: .NET
Topic: Failed to create an instance of 'Steema.TeeChart.TChart'
Replies: 4
Views: 9578

Hello, Thanks for the information. We are investigating the problem. In the meantime please let me suggest 2 options so that you can continue to use TeeChart: - Please use the registration utility placed on the customer download page to install (and hence confirm) that the registry license key is co...
by Marc
Thu Feb 17, 2005 9:24 am
Forum: ActiveX
Topic: Using https in url for SeriesTextSource filename
Replies: 1
Views: 4752

Hello Mark, We tried placing the following code into the SeriesTextSource form of the large TeeChart VB demo project and ran it successfully to populate the Chart. It has been checked with TeeChart AX v5 and v6. Please check your code against the following, or run the test here to confirm that you c...
by Marc
Thu Feb 10, 2005 10:53 pm
Forum: ActiveX
Topic: VbScript and Events
Replies: 2
Views: 5551

Hello Gustavo,

We haven't yet succeeded here either to make the events work in this way. Perhaps there is an alternative that may be suitable for your requirements (ie. opening a form or tab with a new Chart on). We may be able to help with further suggestions.

Regards,
Marc Meumann
by Marc
Wed Dec 15, 2004 6:44 am
Forum: ActiveX
Topic: Out of system resources error using TeeChart in ASP page
Replies: 15
Views: 19875

Hello, Thanks for all the information. I think there is more than one issue here. 1. Resource issue when connecting to file based (mdb) datasources (This issue may not be relevant here but I'll list it just in case as I saw .mdb mentioned in an early post). 2. Resource issue when resizing TeeChart i...
by Marc
Thu Nov 18, 2004 7:58 pm
Forum: ActiveX
Topic: Memory error
Replies: 7
Views: 11023

Hello Cliven, Quite some time since your last post. In case you're still trying to locate this problem and to help us reproduce it, I have another question for you. Are you able to reproduce the problem with any of the sample VB.Net projects included with TeeChart? ..if not, is there any modificatio...