Re: [amibroker] ParamDate, Null and Plot

[Tomasz Janeczko]

Hello,   I can't see any problem with plotting.   If you want to plot the same way anything else than price (such as moving average) you need to perform the same processing (the "iif" line) on every array you need to plot)     limit = DateNum() <= ParamDate("date", Date() ); myClose = IIf( Limit, Close,Null); Plot( myClose, "Price", colorBlack, styleCandle ); myMA = IIf( Limit, MA( C, 10 ), Null ); Plot( myMA, "MyMA", colorRed, styleLine ); Best regards, Tomasz Janeczko amibroker.com ----- Original Message ----- From: Rakesh Sahgal To: Amibroker Yahoogroup Sent: Friday, October 06, 2006 7:23 PM Subject: [amibroker] ParamDate, Null and Plot I had approached AB support for help in resolving problem of limiting the data used by AB for computations. Marcin was kind enough to help me and provided me with the following code using ParamDate: limit = DateNum() <= ParamDate("date", Date() ); myClose = IIf( Limit, Close,Null); The limited question that I asked him was solved admirably well by the above code. Now I have run into another brickwall. The usage of null whacks the plot out of shape from the date next/subsequent to the selected date. I have tried to see examples of code posted that use Null but have not been able to make sense out of it. Is there any solution to this? If not, how do i accomplish the twin objectives of (a) limiting the data used for computation to a selected/cut-off date and (b) ensure the accuracy of the plot using data till the selected date, BEYOND/SUBSEQUENT to the selected/cut-off date. I will be most grateful for any help in solving this problem. TIA for any help. Rakesh __._,_.___ Please note that this group is for discussion between users only. To get support from AmiBroker please send an e-mail directly to SUPPORT {at} amibroker.com For other support material please check also: http://www.amibroker.com/support.html SPONSORED LINKS Software support Small business finance Business finance online Business finance training Business finance course Your email settings: Individual Email|Traditional Change settings via the Web (Yahoo! ID required) Change settings via email: Switch delivery to Daily Digest | Switch to Fully Featured Visit Your Group | Yahoo! Groups Terms of Use | Unsubscribe __,_._,___