Search found 9290 matches

by Yeray
Tue Apr 24, 2007 9:38 am
Forum: ActiveX
Topic: Show in TeeListBox
Replies: 3
Views: 8105

Hi ACC, There's no method to show/hide series individually from a TeeListBox yet but you can assign a group to the TeeListBox. So you can create your custom group and the TeeListBox will only show the series you wish. At the following example I use ComboBoxes to select the series to show. But note t...
by Yeray
Fri Apr 20, 2007 10:38 am
Forum: VCL
Topic: How to display OHLC values from Candle series
Replies: 1
Views: 5223

Hi Martin, I think you should do something like following: procedure TForm1.Chart1MouseMove(Sender: TObject; Shift: TShiftState; X, Y: Integer); var ValueIndex: integer; high, low, open, close: double; begin ValueIndex := Series1.Clicked(X,Y); if ValueIndex >= 0 then begin high := Series1.HighValues...
by Yeray
Tue Apr 17, 2007 8:47 am
Forum: ActiveX
Topic: Positions of RectangleTool change with Print and Preview
Replies: 1
Views: 4834

Hi mosim, We tested it and couldn't reproduce your problem here using latest version (7.0.1.3). What version are you using? If you still have problems with it, could you please send us a simple example project we can run "as-is"? You can post your files at news://www.steema.net/steema.public.attachm...
by Yeray
Tue Apr 17, 2007 8:12 am
Forum: ActiveX
Topic: Teechart Help
Replies: 1
Views: 5022

Hi lonis,

Have you seen the tutorials and user guide? You should find them in TeeChart program group, in your Start Menu.
by Yeray
Tue Apr 17, 2007 7:41 am
Forum: VCL
Topic: problem with CursorTool after export
Replies: 5
Views: 10509

Hi guzial, so when can we expect for no bugs in export to pdf and cursorTool ?? We're working on a solution for the pdf issue. But we cannot give you a date for a fix yet. Regarding the cursor tool issue you mentioned at the thread above, we aren't able to reproduce your problem. That's why we asked...
by Yeray
Mon Apr 16, 2007 8:57 am
Forum: VCL
Topic: problem with CursorTool after export
Replies: 5
Views: 10509

Hi guzial,

sorry for the bad link to post. The issue you requested is discussed in that other one.
by Yeray
Mon Apr 16, 2007 8:09 am
Forum: VCL
Topic: Scaling Max value less than 1
Replies: 2
Views: 6564

Hi Trev, We couldn't reproduce your problem here using teechart 7.07. What version are you using? The following code works for us: Chart1.Axes.Left.AutomaticMaximum := false; Chart1.Axes.Left.Maximum := 0.4; Also you can try to type casting as follows: Chart1.Axes.Left.AutomaticMaximum := false; Cha...
by Yeray
Fri Apr 13, 2007 10:40 am
Forum: VCL
Topic: trnasparency doesn't work with export?
Replies: 5
Views: 12063

Hi guzial,

Then, could you please send us a simple example project we can run "as-is" to reproduce the problem here? You can post your files at news://www.steema.net/steema.public.attachments newsgroup or at our upload page

Thanx in advance
by Yeray
Fri Apr 13, 2007 10:30 am
Forum: VCL
Topic: problem with CursorTool after export
Replies: 5
Views: 10509

Hi guzial,

Take a look at this post where there's a discussion about the same problem.
by Yeray
Fri Apr 13, 2007 10:07 am
Forum: VCL
Topic: trnasparency doesn't work with export?
Replies: 5
Views: 12063

Hi guzial,

you can try doing something like this:

Code: Select all

Chart1.ExchangeSeries(Series1,Series2);
by Yeray
Fri Apr 13, 2007 9:31 am
Forum: ActiveX
Topic: Bar chart question
Replies: 3
Views: 7442

Hi amadeus, The code bellow shows you an example of how you can change the labeltext using OnGetAxisLabel event: Private Sub TChart1_OnGetAxisLabel(ByVal Axis As Long, ByVal SeriesIndex As Long, ByVal ValueIndex As Long, LabelText As String) If Axis = 3 Then LabelText = "Q" & CStr(CInt(LabelText) + ...
by Yeray
Fri Apr 13, 2007 8:48 am
Forum: VCL
Topic: trnasparency doesn't work with export?
Replies: 5
Views: 12063

Hi guzial,

Yes, this is a known limitation. Existing PDF export filter does not support transparency (missing pdf implementation). We have this on our wish list for next major TeeChart release. In the meantime the workaround is to disable (set it to 0) the transparency.
by Yeray
Thu Apr 12, 2007 8:03 am
Forum: VCL
Topic: Chartlistbox
Replies: 2
Views: 5808

Hi Richard,

You should use something as following:

Code: Select all

ChartListBox1.ClearItems;
ChartListBox1.AddItem('Series3',Series3);
ChartListBox1.AddItem('Series4',Series4);
ChartListBox1.AddItem('Series5',Series5);
by Yeray
Tue Apr 10, 2007 10:23 am
Forum: VCL
Topic: mulitcolor serie
Replies: 12
Views: 18367

Hi guzial, Following the steps in the article above I've made an example with 6 series and 1000000 points in each one and it takes about 8 seconds to draw the chart in my machine. The code I use is: unit Unit1; interface uses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,...
by Yeray
Tue Apr 10, 2007 9:08 am
Forum: VCL
Topic: mulitcolor serie
Replies: 12
Views: 18367

Hi guzial,

you can take a look at this article to optimize your LineSeries.