Search found 9004 matches

by Yeray
Fri Jul 30, 2021 7:38 am
Forum: FMX
Topic: FMX Delphi 10.4 Teerecompile Linux
Replies: 6
Views: 6928

Re: FMX Delphi 10.4 Teerecompile Linux

Hello, To use TeeGrid with FMXLinux on RAD 10.4 Sydney, you'd need to: - Setup the linux machine with PAServer following the instructions here . - Install TeeGrid with sources and run TeeRecompile: TeeGridRecompile_2021-07-30_09-14-54.png * Note in the image above I compiled TeeGrid for MacOS64. You...
by Yeray
Thu Jul 15, 2021 7:54 am
Forum: Activex
Topic: Is it posible to draw opaque cylinder surfaces in tchart.ocx
Replies: 12
Views: 3667

Re: Is it posible to draw opaque cylinder surfaces in tchart.ocx

Hello,
QuijoteMx wrote:
Fri Jul 09, 2021 5:31 pm
I sent you an email with another email address
We haven't received that mail. Could you please try sending it at sales@steema.com?
by Yeray
Thu Jul 08, 2021 12:58 pm
Forum: Activex
Topic: Is it posible to draw opaque cylinder surfaces in tchart.ocx
Replies: 12
Views: 3667

Re: Is it posible to draw opaque cylinder surfaces in tchart.ocx

Hello,

Sorry for the late response here.
I sent a mail with a link with the download to the mail you have registered in this forum the 9th June.
Please check the spam box.
If you want us to send it to a different mail, you can write to info@steema.com referencing this thread.
by Yeray
Thu Jun 24, 2021 10:58 am
Forum: VCL
Topic: Using TAnnotationTool at runtime
Replies: 1
Views: 476

Re: Using TAnnotationTool at runtime

Hello, This seems to work fine for me without problems: uses TeeTools; procedure TForm1.Button1Click(Sender: TObject); begin TAnnotationTool(Chart1.Tools.Add(TAnnotationTool)).Text:='Annotation'; end; procedure TForm1.Button2Click(Sender: TObject); begin if (Chart1.Tools.Count>0) and (Chart1.Tools[0...
by Yeray
Thu Jun 24, 2021 9:48 am
Forum: VCL
Topic: Working with Scrollbar and Mouse Panning Together
Replies: 3
Views: 728

Re: Working with Scrollbar and Mouse Panning Together

Hello Luca, I work with large file, from 2 MegaByte to 4 MegaByte more or less loaded in a Serie [...] with these large files it seems like is scrolling 20000 points when i press the left arrow of the scrollbar Could you please tell us how many points are you approximately loading in your series do ...
by Yeray
Mon Jun 21, 2021 10:13 am
Forum: VCL
Topic: Working with Scrollbar and Mouse Panning Together
Replies: 3
Views: 728

Re: Working with Scrollbar and Mouse Panning Together

Hello, This seems to be working fine for me here: void __fastcall TForm2::FormCreate(TObject *Sender) { Chart1 = new TChart(this); Chart1->Parent = this; ChartScrollBar1 = new TChartScrollBar(this); ChartScrollBar1->Parent = this; Chart1->Align = alClient; ChartScrollBar1->Align = alBottom; ChartScr...
by Yeray
Mon Jun 21, 2021 9:04 am
Forum: VCL
Topic: Scroll with Mouse Wheel TChart 2021
Replies: 4
Views: 827

Re: Scroll with Mouse Wheel TChart 2021

I've added it tot he public tracker (#2433) and already implemented the fix for it so it should be available with the next maintenance release.
by Yeray
Mon Jun 21, 2021 8:36 am
Forum: VCL
Topic: Scroll with Mouse Wheel TChart 2021
Replies: 4
Views: 827

Re: Scroll with Mouse Wheel TChart 2021

Sorry, I missed the "wheel" part.
I'm checking it now.
by Yeray
Mon Jun 21, 2021 8:30 am
Forum: VCL
Topic: Scroll with Mouse Wheel TChart 2021
Replies: 4
Views: 827

Re: Scroll with Mouse Wheel TChart 2021

Hello, Chart1->AllowPanning = pmHorizontal; should be enough. Here a simple example that works for me: TChart *Chart1 = new TChart(this); Chart1->Parent = this; Chart1->Align = alClient; Chart1->Canvas = new TGDIPlusCanvas(); Chart1->View3D = false; Chart1->Legend->Hide(); Chart1->AllowPanning = pmH...
by Yeray
Wed Jun 09, 2021 6:21 pm
Forum: Activex
Topic: Is it posible to draw opaque cylinder surfaces in tchart.ocx
Replies: 12
Views: 3667

Re: Is it posible to draw opaque cylinder surfaces in tchart.ocx

Hello, For some reason, the Canvas.Polygon3D method it's not recognized in my Excel-VBA instalation. I'm sorry for the confusion. There's no TeeChart ActiveX version with Polygon3D function published yet. When I said this: With Polygon3D ( #2427 ) function you'll be able to get this I meant I was te...
by Yeray
Wed Jun 09, 2021 6:14 pm
Forum: VCL
Topic: [dcc32 Fatal Error] VCLTee.TeeHtml.pas when building project - Rad Studio 10.4.2, TeeChart source v2020
Replies: 9
Views: 1639

Re: [dcc32 Fatal Error] VCLTee.TeeHtml.pas when building project - Rad Studio 10.4.2, TeeChart source v2020

Hello,

Another alternative is to run the IDE with high privileges (as administrator) so it has enough rights to write there.
by Yeray
Tue Jun 08, 2021 10:59 am
Forum: VCL
Topic: [dcc32 Fatal Error] VCLTee.TeeHtml.pas when building project - Rad Studio 10.4.2, TeeChart source v2020
Replies: 9
Views: 1639

Re: [dcc32 Fatal Error] VCLTee.TeeHtml.pas when building project - Rad Studio 10.4.2, TeeChart source v2020

Hello, Is the TEESRCPATH defined in the environment variables? teesrcpath.png It probably is, and it probably has the value: C:\Program Files (x86)\Steema Software\Steema TeeChart Pro VCL FMX Source Code 2020.31\Source\VCL;C:\Program Files (x86)\Steema Software\Steema TeeChart Pro VCL FMX Source Cod...
by Yeray
Tue Jun 08, 2021 10:45 am
Forum: Activex
Topic: Is it posible to draw opaque cylinder surfaces in tchart.ocx
Replies: 12
Views: 3667

Re: Is it posible to draw opaque cylinder surfaces in tchart.ocx

Hello, It takes a bit of time to play with trigonometry, but this is what I understand you are trying to achieve: polygon3D.png Option Explicit Private Const HORZSIZE = 4 Private Const VERTSIZE = 6 Private Const arcSteps = 360 Private Declare Function GetDeviceCaps Lib "gdi32" (ByVal hdc As Long, By...
by Yeray
Mon Jun 07, 2021 6:43 am
Forum: VCL
Topic: [dcc32 Fatal Error] VCLTee.TeeHtml.pas when building project - Rad Studio 10.4.2, TeeChart source v2020
Replies: 9
Views: 1639

Re: [dcc32 Fatal Error] VCLTee.TeeHtml.pas when building project - Rad Studio 10.4.2, TeeChart source v2020

Hello, This is probably a case of a miscofiguration in the paths. If you want to debug TeeChart sources, you need to have the "Source\VCL" path in the Library path. Otherwise, you just need to run TeeRecompile and check the "Compiled\Delphi26.win32" path (or "Compiled\Delphi26.win64", etc depending ...
by Yeray
Thu Jun 03, 2021 5:43 pm
Forum: Activex
Topic: Is it posible to draw opaque cylinder surfaces in tchart.ocx
Replies: 12
Views: 3667

Re: Is it posible to draw opaque cylinder surfaces in tchart.ocx

Hello, With Polygon3D ( #2427 ) function you'll be able to get this: polygon3D.png Note that's still not a real arc. So it's done by drawing polygons side by side. Option Explicit Private Const HORZSIZE = 4 Private Const VERTSIZE = 6 Private Const arcSteps = 360 Private Declare Function GetDeviceCap...