Values of high low for Amibroker (AFL)

_SECTION_BEGIN("Show Values at H&L");

n=Param("Values back",20,1,200,1);
p=Param("zig %",5,1,100,1);
dist = 0.8*ATR(15);

for( i = 1; i < n; i++ )
{	
	PlotText(""+LastValue(Peak(H,p,i),True),BarCount-3-LastValue(PeakBars(H,p,i)),LastValue(dist,True)+LastValue(Peak(H,p,i),False),colorBlack,ColorRGB(225,225,225));
	PlotText(""+LastValue(Trough(L,p,i),True),BarCount-3-LastValue(TroughBars(L,p,i)),LastValue(Trough(L,p,i),False)-LastValue(dist,True),colorBlack,ColorRGB(225,225,225));
}

_SECTION_END();

_SECTION_BEGIN("Price");
SetChartOptions(0,chartShowArrows|chartShowDates);
_N(Title = StrFormat("{{NAME}} - {{INTERVAL}} {{DATE}} Open %g, Hi %g, Lo %g, Close %g (%.1f%%) {{VALUES}}", O, H, L, C, SelectedValue( ROC( C, 1 ) ) ));
Plot( C, "Close", ParamColor("Color", colorBlack ), styleNoTitle | ParamStyle("Style") | GetPriceStyle() ); 
_SECTION_END();