Search found 1204 matches

by Marc
Tue Jan 27, 2004 6:24 pm
Forum: .NET
Topic: Unhandled Exception in Examples
Replies: 1
Views: 8215

Hello, I can't reproduce that straight-off here, I've tried it with the VS2002 and VS2003 compiled versions. I assume the other examples work OK? I can't see an obvious cause for the problem though the error log does show that system.dll from Framework 1.1 is being accessed, that may be worth follow...
by Marc
Tue Jan 27, 2004 4:48 pm
Forum: .NET
Topic: Best solution to store the state of the charts
Replies: 4
Views: 10615

Hello Anton, .ten files should supply you with the functionality you require. I may not have understood the context of your application correctly but a .ten file may be saved with or without data (IncludeData property). After being imported more data can be added to the Series in continuation. With ...
by Marc
Tue Jan 27, 2004 3:52 pm
Forum: .NET
Topic: An Exception 'System.InvalidCastException' has occurred in T
Replies: 1
Views: 7405

Hello Jim, The ToolBoxEditor is used by the TeeChart installer to configure the 'Steema' components tab in the toolbox. A failure of that at install time should not affect the running of TeeChart though it may require that you later manually install the TeeChart components to the Toolbox palette. In...
by Marc
Tue Jan 27, 2004 3:09 pm
Forum: .NET
Topic: automatic axies scaling with small numbers
Replies: 5
Views: 14524

Hello Francis,

We'll look at the possibility to open access to minAxisIncrement, making it public may invite new problems. Nevertheless Minimum Axis increment will be improved in the next maintenance release with new safeguards against failure.

Best regards,
Marc Meumann
Steema Support
by Marc
Tue Jan 27, 2004 12:59 pm
Forum: .NET
Topic: Labels.Separation bug?
Replies: 4
Views: 14401

Hello, This is a bug, TeeChart should handle the sizing of Label spacing when Separation is not set to 0. We have re-examined the problem in relation to the sample project you sent and the issue has been resolved for the next maintenance release (update imminent). Regards, Marc Meumann Steema Support
by Marc
Tue Jan 27, 2004 11:12 am
Forum: .NET
Topic: What's correct way to do a realtime spectrogram usingSurface
Replies: 10
Views: 11700

Hello John, The 'late January' release is not yet available but it is imminent. The last release was made available 24th December. The support for XYZ arrays is in for the next update. The other alternative was to use DataAdapters that already support (indirectly) the array approach ...that would be...
by Marc
Tue Jan 27, 2004 9:12 am
Forum: .NET
Topic: Problem with deleting points from a serie
Replies: 6
Views: 15748

Hello,

Thanks for letting us know. That's fixed for the next maintenance release.

Regards,
Marc Meumann
Steema Support
by Marc
Wed Jan 21, 2004 11:30 pm
Forum: .NET
Topic: Cursor Tool Performance?
Replies: 14
Views: 24209

Hello,

These delays do need improving upon. Improvements on current performance will be built into TeeChart, where possible, over coming maintenance releases.

Regards,
Marc Meumann
Steema Support
by Marc
Mon Jan 19, 2004 5:23 pm
Forum: .NET
Topic: Cursortool tied to multiple series
Replies: 14
Views: 30488

Hello Michael, The posts in this thread have gone some way to getting a Y value from an X Value in a Cursor move event using IndexOf. That works easily on a simple example where integer values can be expected, for exampe on a 0,1,2,3.. indexed X data range. The technique would prove weak for more 'i...
by Marc
Mon Jan 19, 2004 3:00 pm
Forum: .NET
Topic: Data Connection
Replies: 10
Views: 19738

If you select the Chart on the WebForm and look at the properties browser you will see the TempChart property. Select 'Sesion' there.

Regards,
Marc Meumann
Steema Support
by Marc
Mon Jan 19, 2004 10:01 am
Forum: .NET
Topic: Data Connection
Replies: 10
Views: 19738

Hello, I think the simplest approach may be to compare your project to the WebForm project supplied with TeeChart. If you are using temp files (WebChart TempChart property) to move the Chart to the page then please check that the folder has the correct write rights. If you are using 'Session' then c...
by Marc
Mon Jan 19, 2004 9:50 am
Forum: .NET
Topic: Merge Modules - Deployment
Replies: 1
Views: 8008

Hello Christopher, Steema does not distribute any merge modules for the TeeChart for .NET dll. However including the control in an installer requires attention to only a few key points: - TeeChart.dll may be installed in any folder in the destination machine. The file may be located with the applica...
by Marc
Fri Jan 16, 2004 5:54 pm
Forum: .NET
Topic: MaximumOffset and MinimumOffset do not work on custom axes
Replies: 9
Views: 24562

Hello,

Both versions are identical in featureset, there is no feature disadvantage to using either version.

The VS2002 compiled version contains TeeChart dlls, all examples and the installer utilities built with the VS2002 framework.

Regards,
Marc Meumann
Steema Support
by Marc
Fri Jan 16, 2004 3:16 pm
Forum: .NET
Topic: Data Connection
Replies: 10
Views: 19738

BTW,

I think MessageBox is not recommendable serverside in an ASP script. You could consider returning textual info with the page output

Regards,
Marc Meumann
Steema Support
by Marc
Fri Jan 16, 2004 3:14 pm
Forum: .NET
Topic: Data Connection
Replies: 10
Views: 19738

Hello, You could add a using to the file. eg. using Steema.TeeChart.Styles or add the namespace to the declaration: eg. Steema.TeeChart.Styles.Bar bar1 = new Steema.TeeChart.Styles.Bar(WebChart1.Chart); (I put WebChart1 instead of TChart1, It seems that might be what you require there) Something sim...