[amibroker] Plot an MACD Histogram as a Ribbon

["Ken Henderson" <kjh@xxxxxxxxxxxxxxx>]

Hi 

 

Possibly someone could advise me what I am doing wrong here or whether, what
I wish to do is possible.  

 

I am trying to plot an MACD histogram as a ribbon.

 

I get the following error message :-  

 

 Ln:9, Col:11 :Error 31.Syntax error, expecting '('

 

Many thanks in advance

 

Ken

 

 

_SECTION_BEGIN("MACD");

r1 = Param( "Fast avg", 12, 2, 200, 1 );

r2 = Param( "Slow avg", 26, 2, 200, 1 );

r3 = Param( "Signal avg", 9, 2, 200, 1 );

Plot( ml = MACD(r1, r2), StrFormat(_SECTION_NAME()+"(%g,%g)", r1, r2),
ParamColor("MACD color", colorRed ), ParamStyle("MACD style") );

Plot( sl = Signal(r1,r2,r3), "Signal" + _PARAM_VALUES(), ParamColor("Signal
color", colorBlue ), ParamStyle("Signal style") );

Plot( ml-sl, "MACD Histogram", ParamColor("Histogram color", colorBlack ),
styleNoTitle | ParamStyle("Histogram style", styleHistogram | styleNoLabel,
maskHistogram ) );

 

Plot( MACD, "Histogram", colorBlue, styleHistogram );

Plot( 2, /* defines the height of the ribbon in percent of pane width */

"Ribbon",

IIf( up, colorGreen, IIf( down, colorRed, 0 )), /* choose color */

styleOwnScale|styleArea|styleNoLabel, -0.5, 100 );

 

_SECTION_END();

 


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