Help to put %hi/low beside the tradeline

#1
AFL programming Help

Hi Everybody!

I like to see the percentage of Hi/Low of a trend line of a zigzag. anyone could help. Bellow I put the afl code & the picture which can help you to understand the requirement. Thanks in forward. :)


/*
Zig-Hi-Zag-Lo

To use to plot the true Peak High and Trough Low
for study of chart pattern, to create trading system

By TohMz
*/
pr=Param("ZigZag change amount", 5, 0.1,100,0.1);

pk=PeakBars(H,pr)==0;
tr=TroughBars(L,pr)==0;

zzHi=Zig(H,pr);
zzLo=Zig(L,pr);
Avg=(zzHi+zzLo)/2;

x=IIf(pk,zzHi,IIf(tr,zzLo,IIf(Avg>Ref(Avg,-1),H,L)));
zzHiLo=Zig(x,pr);

Plot( zzHiLo, "", ParamColor("Color",colorRed), ParamStyle("Style"));

//-- Delete below, to allow attach to any price chart
_N(Title = StrFormat("{{NAME}}- {{INTERVAL}} {{DATE}} O= %g, H= %g, L= %g, C= %g (%.1f%%) V= " +WriteVal( V, 1.0 ) +"\n{{VALUES}}", O, H, L, C, SelectedValue( ROC( C, 1 )) ));
PriceStyle = GetPriceStyle();
PriceStyleOpt = ParamStyle("Style") | PriceStyle;

if (PriceStyle==styleCandle)
Plot( C, "", colorBlack, PriceStyleOpt);
else
Plot( C, "", IIf( Close >= Ref(C, -1), colorBlue, colorRed ), PriceStyleOpt);


/*
End of afl
*/


:)
 

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