I tried to create a trendline in the indicator window and its just only a horizontal line.

[Nimoonphob noobiris]

So I'm trying to make a bullish/bearish divergence here but halfway through, the line on the MACD is just a horizontal. 

Would it be possible to make it the same as the trendline in the chart as in the attached picture?

[Paul Anscombe]

Nimoonphob noobiris:

So I'm trying to make a bullish/bearish divergence here but halfway through, the line on the MACD is just a horizontal. 

Would it be possible to make it the same as the trendline in the chart as in the attached picture?

use OBJ_TREND 

https://www.mql5.com/en/docs/constants/objectconstants/enum_object/obj_trend

[Nimoonphob noobiris]

Paul Anscombe #:

use OBJ_TREND 

https://www.mql5.com/en/docs/constants/objectconstants/enum_object/obj_trend

Oh I forgot to provide the code, well I actually did use OBJ_TREND tho I'll try to test again..

ObjectCreate(
                  _Symbol,
                  "trendline",
                  OBJ_TREND,
                  ChartWindowFind(0,"MACD(12,26,9)"),
                  PriceInfo[0].time,
                  
                  myMACD(1,0),
                
                  PriceInfo[1].time,
               
                  myMACD(2,1)
               
                  
                  
   );
   
   ObjectSetInteger(0,"trendline",OBJPROP_COLOR,Green);
   ObjectSetInteger(0,"trendline",OBJPROP_STYLE,STYLE_SOLID);
   ObjectSetInteger(0,"trendline",OBJPROP_WIDTH,1);

[Carl Schreiber]

What if

 ChartWindowFind(0,"MACD(12,26,9)"),

fails? It would be better set in OnInit() and use shortname, see here: https://www.mql5.com/en/docs/chart_operations/chartwindowfind

[Roberto Alexander Quan]

give the buffer value a variable instead of a constant .  

[Keith Watford]

Roberto Quan #:
give the buffer value a variable instead of a constant .  

What buffer are you referring to>