• General

  Issue with object draw functions

  Posted by adam-hoeger on June 11, 2024 at 2:00 pm

  Currently at the moment I am running an indicator that basically plots pivots lines.
  now the issue I have is that sometimes after awhile the indicator appears to stop workng
  and all the object lines that I have drawn disappear from the screen.

  The only solution to get the lines to redraw is to move up to a daily Timeframe and then lines reappear and then I can move back to my orginal timeframe say 15 mins.

  I can email you the code
  but the basics of it are follows

  //---- exit if period is greater than daily charts
  if(Period() > 1440)
  {
  Print("Error - Chart period is greater than 1 day.");
  return(-1); // then exit
  }
  
  ArrayCopyRates(rates_d1, Symbol(), PERIOD_D1);
  
  yesterday_close = rates_d1[1][4];
  yesterday_open = rates_d1[1][1];
  today_open = rates_d1[0][1];
  yesterday_high = rates_d1[1][3];
  yesterday_low = rates_d1[1][2];
  day_high = rates_d1[0][3];
  day_low = rates_d1[0][2];
  
  
  //---- Calculate Pivots
  
  D = (day_high - day_low);
  Q = (yesterday_high - yesterday_low);
  P = (yesterday_high + yesterday_low + yesterday_close) / 3;
  R1 = (2*P)-yesterday_low;
  S1 = (2*P)-yesterday_high;
  R2 = P+(yesterday_high - yesterday_low);
  S2 = P-(yesterday_high - yesterday_low);
  

  The rest is followed by object draw functions to place the lines on the chart.

  adam-hoeger replied 9 months, 1 week ago 1 Member · 0 Replies
• 0 Replies

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