Search found 9 matches

by Terry
Thu Oct 05, 2006 10:51 pm
Forum: .NET
Topic: System.ArithmeticException: Overflow or underflow in the ...
Replies: 1
Views: 4282

System.ArithmeticException: Overflow or underflow in the ...

I have seen three posts for this issue recently but have not really seen a difinitive answer of what it going on and how to fix. I have a large complicated measurement system that uses TeeChart .Net for charts. Are there any more ideas? Any fixes in TeeChart? I am running V2, the July build. In gene...
by Terry
Wed Sep 28, 2005 8:28 pm
Forum: .NET
Topic: license error "object reference not set"
Replies: 18
Views: 41517

Thanks

Thanks,

It is working.

Terry
by Terry
Wed Sep 28, 2005 3:20 pm
Forum: .NET
Topic: license error "object reference not set"
Replies: 18
Views: 41517

Where to get license installer.

I feel dense, but I could not find the "development license installer" to download. Could you give me a pointer?

Terry
by Terry
Tue Sep 27, 2005 10:42 pm
Forum: .NET
Topic: license error "object reference not set"
Replies: 18
Views: 41517

Same issue in C#.

Hello, I am having the same issue with a different configuration and for a different reason. I am working on a large project with close to 20 developers. Only a few of us develop charts with TeeChart for the application. We have separated the visualization development out in it's own DLL so we would...
by Terry
Thu Aug 11, 2005 4:57 pm
Forum: .NET
Topic: Dynamic chart jiggles up and down a little
Replies: 2
Views: 6434

Dynamic chart jiggles up and down a little

Hi, Thanks for the response.

Your response made me look closely at my autoscale algorythm. It was changing the min and max slightly sometimes.

Sorry for the false alarm.

Terry
by Terry
Wed Aug 10, 2005 9:23 pm
Forum: .NET
Topic: Dynamic chart jiggles up and down a little
Replies: 2
Views: 6434

Dynamic chart jiggles up and down a little

Hi, I am using a FastLine series to implement a spectrum trace that updates 4 times a second. Actually works pretty well (I have annotations used for markers updating on every trace update). I have turned off autoscale for X and Y control it programatically. The trace and Y-axis seems to scroll up o...
by Terry
Wed Aug 10, 2005 4:11 pm
Forum: .NET
Topic: Markers on Chart
Replies: 4
Views: 10361

Thanks

Thanks for your help guys, this is doing it.
by Terry
Thu Aug 04, 2005 2:37 pm
Forum: .NET
Topic: Markers on Chart
Replies: 4
Views: 10361

Markers on Chart

Sorry, I guess I was not clear. A "marker" must be an overloaded term. In my case I would like to put a graphical object (a marker) on a data point on a trace and have it display the data at that point. As the trace moves the "marker" moves and reads out the new data point. I would like to be able t...
by Terry
Wed Aug 03, 2005 3:35 pm
Forum: .NET
Topic: Markers on Chart
Replies: 4
Views: 10361

Markers on Chart

Hi All,

Can someone point me to an example or the documentation for adding a marker to a chart. I am trying to implement adding 1, 2, or 3 markers and the functions move marker to min, max, and taking the delta between markers.

Thanks,

Terry