Search found 10 matches

by jbalasub
Mon Sep 20, 2004 7:21 am
Forum: .NET
Topic: Can't import a .ten file
Replies: 3
Views: 6761

Can't import .ten file

Hi,

I was wondering if you received the email that I sent you with the .ten file that I am trying to open. Sorry to pester you, but I need a reply as soon as possible. We are trying to release the tool by Tuesday. I really appreciate all you time and help.

Thanks!
by jbalasub
Thu Sep 16, 2004 11:31 pm
Forum: .NET
Topic: Can't import a .ten file
Replies: 3
Views: 6761

Can't import a .ten file

Hi, I am trying to import a .ten file from a file. When I do this I get the following error: "An unhandled exception of type 'System.NullReferenceException' occurred in teechart.dll. Additional information: Object reference not set to an instance of an object." The .ten file does exist, and it was c...
by jbalasub
Thu Aug 05, 2004 1:31 am
Forum: .NET
Topic: Delete Series Event
Replies: 3
Views: 6833

Refreshing Label

I tried the AfterDraw and the beforeDrawSeries event, but it didn't exactly do what I wanted it to do. So for every series that is added to the tChart I change the Label to add a paraticular parameter to the legend. For example, say I add one series to the chart then the y label on the left would sa...
by jbalasub
Wed Aug 04, 2004 1:10 am
Forum: .NET
Topic: Scrollable Legend
Replies: 5
Views: 8964

Legend physically linked to legend

Thanks for your help. I looked at the solution, but I was wondering if there is a way to have a scrollbar physically linked to the legend. So basically I am wondering if there is a way for me to make the legend work like a System.Windows.Forms.ListView. So when the number of series increase passed a...
by jbalasub
Mon Aug 02, 2004 9:49 pm
Forum: .NET
Topic: Delete Series Event
Replies: 3
Views: 6833

Delete Series Event

I need to do some state manipulation in my code after a user deletes a series from the chart using the editor. Is there a delete event that I can use?

Thanks!
by jbalasub
Mon Aug 02, 2004 9:47 pm
Forum: .NET
Topic: Bubble Map: Is there a way to link the bubbles
Replies: 1
Views: 4779

Bubble Map: Is there a way to link the bubbles

I have users of my application who draw bubbleMaps and who want to be able to connect the bubbles with lines (with arrowheads) to visually display order of the bubbles. Is it possible to this link these bubbles with a colored line programatically? :oops:
by jbalasub
Fri Jul 30, 2004 5:17 pm
Forum: .NET
Topic: Scrollable Legend
Replies: 5
Views: 8964

Newsgroup?

Hi,

Is there a web interface to view this newsgroup? When I click on the newsgroup link I don't see the steema.public.attachments newsgroup in the list.

Thanks!
by jbalasub
Thu Jul 29, 2004 11:02 pm
Forum: .NET
Topic: Scrollable Legend
Replies: 5
Views: 8964

Scrollable Legend

Is there a way to make the legend associated with a chart scrollable? I have developed an application where the user is adding several series to a chart. Instead of having the legend elongating with each new series, I would like to have a default size for the legend, and have the legend become scrol...
by jbalasub
Fri Jun 18, 2004 9:27 pm
Forum: .NET
Topic: CopyToClipBoard: Runtime.InteropServices.ExternalException
Replies: 3
Views: 7467

Same error with 1.1.1544.23908

Hi, I downloaded and executed using the latest build. Unfortunately, it gives me the same error with the latest build also. Here's some environment information. The runtime version of the .NET framework is v1.1.4322 and the TChart version is 1.1.1544.23908. Microsoft Visual C# .NET version is 69586-...
by jbalasub
Thu Jun 17, 2004 6:50 pm
Forum: .NET
Topic: CopyToClipBoard: Runtime.InteropServices.ExternalException
Replies: 3
Views: 7467

CopyToClipBoard: Runtime.InteropServices.ExternalException

Hello,

I use the following command to save an image of the chart to the clipboard.
this.tChart.Export.Image.TIFF.CopyToClipboard();

This works sometimes but at other instances, it throws the System.Runtime.InteropServices.ExternalException.

I am running version 1.1.1499.42325 of TChart.
Thanks
JB