Search found 1205 matches
- Wed Jan 07, 2004 1:25 pm
- Forum: .NET
- Topic: What's correct way to do a realtime spectrogram usingSurface
- Replies: 10
- Views: 11741
Hello John, There is no XYZ array overload for Add in the current release. We have added it for inclusion in the next maintenence update. Syntax of use will be (adding some acceptable sample data) as follows. The release that includes this overload for Add will be available during January. int axisR...
- Wed Jan 07, 2004 12:10 pm
- Forum: .NET
- Topic: Where's the documentation? Steema.TeeChart.Styles.Series.Add
- Replies: 2
- Views: 7778
- Wed Jan 07, 2004 11:56 am
- Forum: .NET
- Topic: Where's the documentation? Steema.TeeChart.Styles.Series.Add
- Replies: 2
- Views: 7778
Hello John, Re. Documentation Thanks for your comments. This area is being addressed for the next release expected before the end of January. Whilst some doc sections may still not be as comprehensive as possible we expect key areas to be improved upon. We provide this forum as a step to filling the...
- Wed Jan 07, 2004 10:50 am
- Forum: .NET
- Topic: Need some help with serialization and chart templates.
- Replies: 11
- Views: 15082
- Wed Dec 24, 2003 3:33 pm
- Forum: .NET
- Topic: TeeChart for .NET maintenance release announcement
- Replies: 0
- Views: 8432
TeeChart for .NET maintenance release announcement
Greetings, A update release of TeeChart for .NET is available for download to customers. Build 1.1.1452.42972 Release notes: http://www.steema.com/files/public/TeeChartNET1Release.txt Download access via the customer download page: http://www.steema.com/downloads/client_access.html Regards, Marc Meu...
- Wed Dec 24, 2003 3:25 pm
- Forum: ActiveX
- Topic: Unable to view chart in Client Browser
- Replies: 1
- Views: 6994
Hello, Please confirm that you have TeeChart6.ocx registered on the NT machine. If TeeChart is clientside scripted (on an HTML page not in an asp script) then the TeeChart <object> codebase could be set to download the ocx in the form of a CAB file. For more information about this please see Tutoria...
- Wed Dec 24, 2003 2:41 pm
- Forum: ActiveX
- Topic: DataSource property
- Replies: 6
- Views: 15601
Hello Nefis, TeeChart re-reads the Recordset but 'enbloc' so I don't think you'll notice a performance overhead. CheckDatasource would need to do something similar too as to reflect changes in existing records (as well as to pick-up new records) the entire Recordset would need to be scanned. Regards...
- Tue Dec 23, 2003 9:45 pm
- Forum: ActiveX
- Topic: DataSource property
- Replies: 6
- Views: 15601
Hello Nefis, In this case, when datasourcing to a Recordset you'll need to reset the Datasource property when modifying the Recordset. That's due to an internal issue that may be ironed out in a future release. ie. Private Sub AddPoint(DT As Date, Value As Double) rs.AddNew rs(DField) = DT rs(VField...
- Tue Dec 23, 2003 4:22 pm
- Forum: ActiveX
- Topic: MaxVisibleSeriesValue and MinVisibleSeriesValue function
- Replies: 8
- Views: 19173
Hello, Your code seems to work ok here. It tells me the correct Max Y value and Min Y value on the visible Chart. If I zoom-in or drag-scroll the result updates itself accordingly, correctly. I can't explain what might be happening in your Chart. The code is straightforward and there is little room ...
- Tue Dec 23, 2003 4:05 pm
- Forum: ActiveX
- Topic: Problem plotting FastLine with Nulls
- Replies: 3
- Views: 11301
Hello, FastLine Series' goal is to be as fast as possible, it doesn't support Null points in the same way as a standard Line Series (ie. it plots up to the null point, not to/from) but gives you some options on how to rework them. If you are obtaining no null point so far, you should start by settin...
- Thu Dec 18, 2003 1:39 pm
- Forum: ActiveX
- Topic: How to accomplish this?
- Replies: 3
- Views: 6609
Hello, The Charting of the data is straightforward provided you have codeable access to the data tables you included in your post. Assuming the data to form part of an array: - the X data is the first column - The First LineSeries is Type A (2nd column) - The 2nd LineSeries is Type B (3rd column) .....
- Thu Dec 18, 2003 1:26 pm
- Forum: ActiveX
- Topic: MaxVisibleSeriesValue and MinVisibleSeriesValue function
- Replies: 8
- Views: 19173
As a followup... I mistook the methods you had tested, but the result here is the same with the equivalent Axes methods: Private Sub TChart1_OnAfterDraw() Label1.Caption = TChart1.Axis.Left.MaxVisibleSeriesValue(True, 0) Label2.Caption = TChart1.Axis.Left.MinVisibleSeriesValue(True, 0) End Sub Regar...
- Thu Dec 18, 2003 1:23 pm
- Forum: ActiveX
- Topic: MaxVisibleSeriesValue and MinVisibleSeriesValue function
- Replies: 8
- Views: 19173
Hello, I can't reproduce that here. Please could you confirm results with the following code: - Place 1 TChart, 1 ChartPageNavigator and 2 Labels on a Form and paste in this code: Private Sub Form_Load() ChartPageNavigator1.Chart = TChart1 TChart1.Page.MaxPointsPerPage = 15 TChart1.Aspect.View3D = F...
- Tue Dec 16, 2003 11:33 pm
- Forum: ActiveX
- Topic: Plotting numeric YValues agaisnt a set of text labels
- Replies: 3
- Views: 10826
Hello, Thanks for the comments. There are some pointers to db access in the Tutorials (see Tutorial 8 - ADO Database access). The UserGuide is included in the online helpfile (best to look at the contents of the helpfile for section breakdown). Please check the 'information sources' document as a su...
- Mon Dec 15, 2003 6:53 am
- Forum: ActiveX
- Topic: OnClickSeries not detecting up candles correctly
- Replies: 1
- Views: 7315
Hello, Thanks for letting us know. This seems to be a problem and has been logged to be fixed. With regards to workarounds, if the Candle is set as 1 pixel width Bar not Stick the hit rate is 100% (and hence a clue to where the internal problem lies). A 'long' workaround (this works) would be to che...