Thanks wavemechanic for your reply. My issue is not really about bar replay. I want to avoid seeing what's on the right side at the instant I enter a symbol by having the chart showing the left most by default, hence the first 100 bars. Is that possible? I'd really appreciate any pointer, after trying hard for more than a week now I realize I really need help.
Thanks! Wang Fang --- In amibroker@yahoogroups.com, "wavemechanic" <olesmi...@...> wrote: > > Look in the Users Guide for "Bar Replay" > ----- Original Message ----- > From: wangfang25 > To: amibroker@yahoogroups.com > Sent: May 30, 2010 3:03 AM > Subject: [amibroker] Display first 100 bars by default > > > Dear all, > > How do I always display the first 100 bars by default when I go through the > symbols via ALT + RIGHT/LEFT? I want to do this to carry a bar by bar > exercise for pattern recognition training hence I want to start with the left > side instead of the right. > > I've tried the ZoomToIndex( FirstBarIndex, LastBarIndex) function given in > http://www.amibroker.org/userkb/2007/06/28/zoom-to-range-applications/ > but due to my limited knowledge in AFL I can only make it work in such a > way that I have to click the "Apply Indicator" button every time when I > change to the next ticker. > > My AFL as followed - > > ================================================================== > _SECTION_BEGIN("Price"); > > Plot( C, "Close", ParamColor("Color", colorBlack ), styleNoTitle | > ParamStyle("Style") | GetPriceStyle() ); > > FirstBarIndex =1; > LastBarIndex =100; > > StaticVarSet( "FirstBarIndex", FirstBarIndex ); > StaticVarSet( "LastBarIndex", LastBarIndex ); > DT = DateTime(); > BI = BarIndex(); > LastDateTime = LastValue( ValueWhen( LastBarIndex == BI, DT ) ); > FirstDateTime = LastValue( ValueWhen( FirstBarIndex == BI, DT ) ); > LastDateTimestr = DateTimeToStr( LastDateTime ); > FirstDateTimestr = DateTimeToStr( FirstDateTime ); > AB = CreateObject( "Broker.Application" ); > AW = AB.ActiveWindow; > AW.ZoomToRange( FirstDateTimestr, LastDateTimestr ); > > _SECTION_END(); > ================================================================== > > Thanks in advance! > > Warm regards, > Wang Fang > > > > ------------------------------------ > > **** IMPORTANT PLEASE READ **** > This group is for the discussion between users only. > This is *NOT* technical support channel. > > TO GET TECHNICAL SUPPORT send an e-mail directly to > SUPPORT {at} amibroker.com > > TO SUBMIT SUGGESTIONS please use FEEDBACK CENTER at > http://www.amibroker.com/feedback/ > (submissions sent via other channels won't be considered) > > For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG: > http://www.amibroker.com/devlog/ > > Yahoo! Groups Links >
