Search found 24 matches

by sswang
Wed Mar 11, 2015 1:28 am
Forum: VCL
Topic: OHLC transparency problem
Replies: 1
Views: 4353

OHLC transparency problem

Hi, I'm trying to enable transparency property of OHLC, but seeing unexpected Hi-Low line reveal in the center of candle. (pic. attached) How can I keep a "plain transparency" without seeing the middle part of the line in the candle body? I'm a source user, please advice if source modification is re...
by sswang
Thu Jan 16, 2014 3:58 am
Forum: VCL
Topic: TVolumeSeries start position problem
Replies: 1
Views: 3771

TVolumeSeries start position problem

Hi,

When multiple series are used and a TVolumeSeries is placed in the middle of chart, it will paint below zero.
This won't happen if It is replaced with TBarSeries. Please help, thanks!
by sswang
Tue Dec 03, 2013 7:22 am
Forum: VCL
Topic: Some questions about TGDIPlusCanvas
Replies: 5
Views: 8791

Re: Some questions about TGDIPlusCanvas

This is really helpful, thanks!
by sswang
Mon Dec 02, 2013 2:46 am
Forum: VCL
Topic: Some questions about TGDIPlusCanvas
Replies: 5
Views: 8791

Re: Some questions about TGDIPlusCanvas

Hi,

How can I make TCandleSeries to be as sharp as TBarSeries does while AntiAlias:=True?
by sswang
Fri Nov 29, 2013 7:07 am
Forum: VCL
Topic: Some questions about TGDIPlusCanvas
Replies: 5
Views: 8791

Re: Some questions about TGDIPlusCanvas

The question 1 is more important because it actually makes visual comparison of OHLC prices more harder for our customers.
by sswang
Fri Nov 29, 2013 6:45 am
Forum: VCL
Topic: Some questions about TGDIPlusCanvas
Replies: 5
Views: 8791

Some questions about TGDIPlusCanvas

Hi, I'm trying to upgrade my project from TTeeCanvas3D to TGDIPlusCanvas for more eye candy. Currently there are 2 noticeable differences that I'd like to ask for advice. 1. How can I have a sharp TCandleSeries in TGDIPlusCanvas? just like TBarSeries does. They are all about rectangle and straight l...
by sswang
Fri Nov 29, 2013 5:56 am
Forum: VCL
Topic: TCandleSeries: CandleWidth stop functioning after zoomed...
Replies: 9
Views: 12586

Re: TCandleSeries: CandleWidth stop functioning after zoomed...

Yes! your support is appreciated.
by sswang
Thu Nov 28, 2013 3:25 am
Forum: VCL
Topic: TCandleSeries: CandleWidth stop functioning after zoomed...
Replies: 9
Views: 12586

Re: TCandleSeries: CandleWidth stop functioning after zoomed...

I ran it under XE3 without any project source modification, still doesn't work.
by sswang
Thu Nov 28, 2013 2:25 am
Forum: VCL
Topic: Cannot install latest VCL version under XE3
Replies: 3
Views: 6612

Re: Cannot install latest VCL version under XE3

Hi Narcís, I found that to be a locale problem, some characters become question mark in Chinese locale such as: TeeConst: TeeMsg_Copyright :={$IFDEF LCL}'(C)'{$ELSE}' ? {$ENDIF}+' 1995-2013 by Steema Software'; TeePolarDegreeSymbol :=' ? ; I have gone through the compile process and found all proble...
by sswang
Thu Nov 28, 2013 1:24 am
Forum: VCL
Topic: TCandleSeries: CandleWidth stop functioning after zoomed...
Replies: 9
Views: 12586

Re: TCandleSeries: CandleWidth stop functioning after zoomed...

Actually my release.txt shows 2013.09.131119, It's the TeeRecompile.exe that shows 2013.09.131118.
by sswang
Thu Nov 28, 2013 1:00 am
Forum: VCL
Topic: TCandleSeries: CandleWidth stop functioning after zoomed...
Replies: 9
Views: 12586

Re: TCandleSeries: CandleWidth stop functioning after zoomed...

Hi Narcís, The result here is still not working, I wonder if this problem is platform dependent. We are using D2010 here, so I have to remove all "VclTee." in source in order to compile this project . I don't know whether or not the change I made can alter program behavior between yours and mine. I'...
by sswang
Wed Nov 27, 2013 9:34 am
Forum: VCL
Topic: TCandleSeries: CandleWidth stop functioning after zoomed...
Replies: 9
Views: 12586

TCandleSeries: CandleWidth stop functioning after zoomed...

Hi, In latest version, CandleWidth and AutoSize stop working after I mouse drag an area to zoom in. These properties are working fine in older version. Please help, thanks. to reproduce: 1. Run the code below and do some form resize, the candle width will change respectively. 2. Do a mouse zoom-in, ...
by sswang
Tue Nov 26, 2013 1:08 am
Forum: VCL
Topic: Strange behavior with TColorLineTool...
Replies: 35
Views: 53566

Re: Strange behavior with TColorLineTool...

Thanks, excellent support.
by sswang
Mon Nov 25, 2013 2:12 am
Forum: VCL
Topic: Strange behavior with TColorLineTool...
Replies: 35
Views: 53566

Re: Strange behavior with TColorLineTool...

I've checked the fix and found that vertical line problem is solved, but horizontal line does not appear.
Please check the attached picture for detail, Thanks.
by sswang
Fri Nov 22, 2013 5:38 am
Forum: VCL
Topic: Strange behavior with TColorLineTool...
Replies: 35
Views: 53566

Re: Strange behavior with TColorLineTool...

my last workable version is:

TeeChart2012SourceCode.exe
November 06, 2012
Build 2012.07.121105