AFL Function Reference - PLOTVAPOVERLAY

Exploration / Indicators
(AmiBroker 4.40)

SYNTAX	PlotVAPOverlay( lines = 300, width = 5, color = colorGreen, vapstyle = 0 );
RETURNS	NOTHING
FUNCTION	Plots Volume-At-Price (VAP) overlay chart. Please note that there must be at least one regular Plot function in your formula for this to work, and there can be only one PlotVAPOverlay in one indicator. This function plots single segment for visible bars only. To plot multiple-segment VAP chart use PlotVAPOverlayA function. vapstyle = 0 - left side, area fill, on top of all plots vapstyle = 1 - right side, area fill, on top of all plots vapstyle = 2 - left side, lines only, on top of all plots vapstyle = 3 - right side, lines only, on top of all plots vapstyle = 4 - left side, area fill, behind all plots vapstyle = 5 - right side, area fill, behind all plots vapstyle = 6 - left side, lines only, behind all plots vapstyle = 7 - right side, lines only, behind all plots
EXAMPLE	`Plot( Close, "Price", colorWhite, styleCandle ); PlotVAPOverlay( Param("lines",300,10,1000,1), Param("width",10,1,99,1), ParamColor("color", colorDarkBlue), Param("style",0,0,7,1) );`
SEE ALSO	PLOT() function , PlotVAPOverlayA() function

The PlotVAPOverlay function is used in the following formulas in AFL on-line library: