Search found 105 matches

by wzwei28
Tue Sep 19, 2006 4:39 am
Forum: JFreeChart
Topic: advanced crosshair
Replies: 9
Views: 10436

Sorry... due to this web-based application is develop for Malaysia largest securities, therefore I need their approval first. I had informed them last month about the jfreechart licence and source code(libraryand overriden) to be upload on site...but still waiting their response... Although the my c...
by wzwei28
Wed Aug 23, 2006 4:04 am
Forum: JFreeChart - Stockmarket
Topic: (Candle Stick)Trim the Non-Market Trading Day of X-axis
Replies: 19
Views: 318200

This is an open source project, so based on the LGPL license, the source code for JFreechart and overriden classes must be provided in the site. Last time I promise to do this before 31/08/06. Therefore, if anyone interested on the source code, please don't worry... I had promise to put a link for t...
by wzwei28
Thu Aug 03, 2006 5:14 am
Forum: JFreeChart
Topic: Crosshair not working in candlestick chart(OK in line chart)
Replies: 6
Views: 9267

I use self overriden class(chartPanel.class) to calculate the nearest point and locked on it . I use GMT + 8:00 and it's fine. http://chart.n2nconnect.com/FAChart/NNSP.jsp Minimum requirements: JRE 1.4.2_04 and above * Now I am looking a way to draw crosshair/trace lines on the whole map crossing al...
by wzwei28
Thu Aug 03, 2006 4:59 am
Forum: JFreeChart
Topic: Crosshairs, tracelines, markers
Replies: 5
Views: 8284

I have did similar tracelines (crosshair) before... here is the system url I use GMT + 8:00 http://chart.n2nconnect.com/FAChart/NNSP.jsp Minimum requirements: JRE 1.4.2_04 and above I will post the source code on JFreechart related library and overriden classes before 31/08/06. Hope can help everyon...
by wzwei28
Thu Aug 03, 2006 4:50 am
Forum: JFreeChart
Topic: advanced crosshair
Replies: 9
Views: 10436

Well, sorry about the licensing issue. I will upload the JFreechart related library and my override classes to the site inside the Help column (I suggested), there will be a link beside the 'disclaimer', I will also post the LGPL license as well, please give me some time (recently go holiday)... The...
by wzwei28
Fri Jul 21, 2006 11:01 am
Forum: JFreeChart - Stockmarket
Topic: M-F 9a-5p Timeseries?
Replies: 2
Views: 11168

Simple Solution Demo
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http://www.jfree.org/phpBB2/viewtopic.p ... 8&start=15
by wzwei28
Fri Jul 21, 2006 10:47 am
Forum: JFreeChart
Topic: Sample code of segmentedtimeline
Replies: 11
Views: 16912

Forum view ------------- http://www.jfree.org/phpBB2/viewtopic.php?t=12918&start=15 Sorry due to time constraint, I only able to do a simple solution(demo) for Non-Trading Day Exclusion (Holiday, suspend-day, Saturday, Sunday) Anyone who interested can plug in this two class (JHistoricalCSChart & Co...
by wzwei28
Fri Jul 21, 2006 10:46 am
Forum: JFreeChart
Topic: Time series for intraday charts (mon-fri, 9.30 - 4.00pm)
Replies: 41
Views: 59993

* Demo : http://chart.n2nconnect.com/FAChart/NNSP.jsp Requirements: JRE 1.4.2_04 and above and set Timezone to GMT+8:00 Sorry due to time constraint, I only able to do a simple solution(demo) for Non-Trading Day Exclusion (Holiday, suspend-day, Saturday, Sunday) Anyone who interested can plug in th...
by wzwei28
Fri Jul 21, 2006 10:44 am
Forum: JFreeChart - Stockmarket
Topic: (Candle Stick)Trim the Non-Market Trading Day of X-axis
Replies: 19
Views: 318200

* Demo : http://chart.n2nconnect.com/FAChart/NNSP.jsp Requirements: JRE 1.4.2_04 and above and set Timezone to GMT+8:00 Sorry due to time constraint, I only able to do a simple solution(demo) for Non-Trading Day Exclusion (Holiday, suspend-day, Saturday, Sunday) Anyone who interested can plug in th...
by wzwei28
Thu Jul 20, 2006 8:36 am
Forum: JFreeChart
Topic: Duplicate/stacked candlesticks/bars on SegmentedTimeLine
Replies: 3
Views: 4285

don't wait any more... we all a gorup try to settle the ovelapping issue and the excluding non-trading hour ourselves. Currently I still have two problem... One is data overllaping in exclusion of public holiday + weekend + non-trading day when zoom too deep. Second one is exclude the gap of the int...
by wzwei28
Thu Jul 20, 2006 8:29 am
Forum: JFreeChart
Topic: TickLabels overlopping with SegmentedTimeLine
Replies: 3
Views: 4153

do u guys thinking of using indexing(NumberAxis) for candlestick instead of using timeseries as domainAxis. I had done it...(because others software normally using label (although it looks like date, but actually is a label)... But unfortunaly I faced problem in NumberAxis: refreshTicksHorizontal me...
by wzwei28
Thu Jul 20, 2006 8:12 am
Forum: JFreeChart - Stockmarket
Topic: (Candle Stick)Trim the Non-Market Trading Day of X-axis
Replies: 19
Views: 318200

Sorry... no email notify me...so I also don't know u had post... By the way... I try to spend half day on this weekend to post a demo of exclusion public holiday + weekend + non-trading day... Hope I am able to do it...Sorry
by wzwei28
Thu Jul 20, 2006 8:05 am
Forum: JFreeChart
Topic: Time series for intraday charts (mon-fri, 9.30 - 4.00pm)
Replies: 41
Views: 59993

I had success truncated out the Saturday, Sunday and non-trading/market day. Although there have some bugs when timezone set wrongly. I use GMT + 8:00 and it's fine. Sometimes, the label data is overlapping when u zoom too deep. http://chart.n2nconnect.com/FAChart/NNSP.jsp Minimum requirements: JRE ...