Search found 9527 matches

by Yeray
Mon May 11, 2009 2:04 pm
Forum: ActiveX
Topic: How tchart ocx calculate P&f with close price using visu
Replies: 1
Views: 3949

Hi, Here there is an explanation of what is the PointFigure series. Here there is the same question answered time ago. And here you have a VB6 example: Private Sub Form_Load() TChart1.AddSeries scPointFigure ' declare a Connection and RecordSet variables... Dim Data As New ADODB.Connection Dim Recor...
by Yeray
Mon May 11, 2009 10:57 am
Forum: VCL
Topic: TeeChartPro V7.12 Draw a graph
Replies: 4
Views: 8826

Hi Didier The series have Y defined as mandatory. That means that Y values are a must to have while the X are optional. So, adding only Y values, the X values are set automatically. That will probably be the reason why if you don't call your X values as X, the series gets confused. I hope I'm unders...
by Yeray
Mon May 11, 2009 10:29 am
Forum: VCL
Topic: How to copy series between applications?
Replies: 4
Views: 6862

Hi moelski, well dropMaster from www.raize.com can send Byte Stream via Drag & Drop from one application to another one. Well, it should be possible to use dropmaster to export your series type and data and then parse the stream in the other side, but you should do it manually since there is no teec...
by Yeray
Fri May 08, 2009 3:13 pm
Forum: .NET
Topic: Line series appearing outside of the main chart
Replies: 6
Views: 8113

Hi LibDundas, I've made some tests and it seems that the pointer style polishedShpere from line series, don't respect ClipPoints. I've added it to the wish list to be fixed asap (TF02014144). In the meanwhile, I know that the Sphere style doesn't look exactly the same, butit seems to respect the cli...
by Yeray
Fri May 08, 2009 1:34 pm
Forum: VCL
Topic: CustomAxes behavior when LeftAxis is not visible
Replies: 6
Views: 8476

Hi beetle, 1. Here there is a function from another user that could help you to avoid it. 2. Yes, you should decide to work in pixels or in percentages. But note that with percentages you'll need to do some conversions. 3. Yes, to calculate positions relative to the axis labels, you need a first rep...
by Yeray
Fri May 08, 2009 10:23 am
Forum: VCL
Topic: Function TChartAxis.AxisRect:TRect;
Replies: 6
Views: 8140

Hi BoikovSoft,

It seems a quite good function. I've added this to the wish list be implemented (and improved if possible) for further releases (TV52014141).

Thank you very much.
by Yeray
Fri May 08, 2009 7:48 am
Forum: ActiveX
Topic: Subchart object references?
Replies: 1
Views: 5348

Hi CeuticalSoft,

Yes this is a known issue already in the wish list (TA05013369). By the meanwhile, this tool is only editable at design time.
by Yeray
Fri May 08, 2009 7:39 am
Forum: ActiveX
Topic: geographic numeric format
Replies: 1
Views: 3738

Hi Jeff,

The problem is that your axis should be set as datetime in order to display days, hours,...

Code: Select all

TChart1.Series(0).YValues.DateTime = True
by Yeray
Thu May 07, 2009 3:21 pm
Forum: VCL
Topic: D2009 installation problem
Replies: 3
Views: 4417

Hi Brace,

It's strange because here we have some Vista machines and we haven't found problems installing TeeChart v8.04.

Anyway, I'm glad to see that you solved it.
by Yeray
Thu May 07, 2009 3:17 pm
Forum: VCL
Topic: CustomAxes behavior when LeftAxis is not visible
Replies: 6
Views: 8476

Hi beetle, The problem here is that for the default axes there is a offset applied to the chart margin but not for the custom axes. Here you have an example of how you could calculate the correct margin depending on the shown labels: uses series, Math; procedure TForm1.FormCreate(Sender: TObject); v...
by Yeray
Thu May 07, 2009 2:49 pm
Forum: VCL
Topic: D2009 installation problem
Replies: 3
Views: 4417

Hi Brace, The best you could do for being sure that everything is where it should, probably is: - Uninstall any other TeeChart for Delphi 2009 using the uninstaller or TeeInstall.exe from TeeChart installation folder. - Verify that everything has been uninstalled fine (clean delphi's search and libr...
by Yeray
Thu May 07, 2009 2:28 pm
Forum: VCL
Topic: Function TChartAxis.AxisRect:TRect;
Replies: 6
Views: 8140

Hi BoikovSoft, We are not sure to understand what are you exactly trying to do here. It would be helpful if you could send us an image, or a project we can run as-is to reproduce the issue here. You can either post your files at news://www.steema.net/steema.public.attachments newsgroup or at our upl...
by Yeray
Thu May 07, 2009 1:43 pm
Forum: .NET
Topic: webchart export not saving series labels
Replies: 1
Views: 4163

Hi simon, Yes, it seems that the custom labels aren't exported to the stream. I've added it to the wish list to be implemented in further releases (TF02014137). In the meanwhile I'm afraid that the only solution would be saving your labels (position and text) to an array and read them once the strea...
by Yeray
Thu May 07, 2009 11:57 am
Forum: VCL
Topic: CustomAxes behavior when LeftAxis is not visible
Replies: 6
Views: 8476

Hi beetle,

Could you please explain us what is the exact problem? Or even better, could you please post here the topic where it was discussed (if it was)?

Thanks in advance.
by Yeray
Thu May 07, 2009 10:44 am
Forum: VCL
Topic: Custom axis labels
Replies: 6
Views: 9691

Hi Franck,

Yes, excuse me. I was making tests with TeeChart 8.04 and I've just seen that with v7 the easiest solutions doesn't work. So with v7 I can only think in the saving to table solution.

If you find problems implementing it, please don't hesitate to let us know.