| 
 There are a number of ways to go but one is to 
draw the trendline with the trendline charting tool, assign a study id to it, 
and then use the range marker bars to define the beginning and end of the 
line.  At that point, the number of bars is 
simply: 
  
endvalue(barindex()) - 
beginvalue(barindex()) 
  
Bill 
  
  
----- Original Message -----  
  
  
  Sent: Saturday, April 07, 2007 2:04 
  PM 
  Subject: [amibroker] bar counter 
  
  Hello,
  I am trying to implement a bar counter - this 
  will indicate the number of bars between two ends of a trendline. The 
  trendline in Amibroker(when double clicked) shows the x and y position of its 
  ends, but I am not sure how to access this from a script. Any help in this 
  would be greatly appreciated.
  To give a general idea of how this is 
  used, I have a system which relies on static bar counts from a starting point. 
  The attached chart for Thursday (for the SP500) shows how turns are projected 
  using 100 bar increments (on a 1min chart) starting from a low (blue arrow). 
  The chart was generated with Wave59. I want to do the same using 
  Amibroker.
  Thank you in advance, -VJ 
  
    
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