See if this help in finding the gaps -
Code:
_SECTION_BEGIN("Background Color");
BKswitch = ParamToggle("Background Color","On,Off");
OUTcolor = ParamColor("Outer Panel Color",colorLightBlue);
INUPcolor = ParamColor("Inner Panel Upper",colorBlack);
INDNcolor = ParamColor("Inner Panel Lower",colorBlack);
TitleColor = ParamColor("Title Color ",ColorRGB(245,245,245));
if (NOT BKswitch)
{
SetChartBkColor(OUTcolor); // color of outer border
SetChartBkGradientFill(INUPcolor,INDNcolor,TitleColor); // color of inner panel
}
_SECTION_END();
Gup = L>Ref(H,-1);
Gdn = H<Ref(L,-1);
Gap = Gup OR Gdn;
LinLen = Param("Gap Line length",10,1,100,1);
ShowLine = BarsSince(Gup OR Gdn) < LinLen;
TextPos = Showline < Ref(ShowLine,-1);
GapUpHi = IIf( ShowLine, ValueWhen(Gup,Ref(H,-1)),Null);
GapUpLo = IIf( ShowLine, ValueWhen(Gup,L), Null); // OK
GapDnHi = IIf( ShowLine, ValueWhen(GDn,Ref(L,-1)), Null); // OK
GapDnLo = IIf( ShowLine, ValueWhen(GDn,H), Null);
GapLineHi = IIf( ShowLine, ValueWhen(Gap,IIf( Gup, L, IIf( GDn, Ref(L,-1), Null))), Null);
GapLineLo = IIf( ShowLine, ValueWhen(Gap,IIf( Gdn, H, IIf( Gup, Ref(H,-1), Null))), Null);
Plot(C,"",colorWhite,styleCandle);
Plot(GapLineHi,"",5,styleStaircase);
Plot(GapLineLo,"",4,styleStaircase);
FirstVisibleBar = Status( "FirstVisibleBar" );
Lastvisiblebar = Status("LastVisibleBar");
for( b = Max(LinLen,Firstvisiblebar); b <= Lastvisiblebar AND b < BarCount; b++)
{
if( Gap[b-LinLen+1] )
{
PlotText(NumToStr(GapLineHi[b],1.2),b,GapLineHi[b],5);
PlotText("\n"+NumToStr(GapLineLo[b],1.2),b,GapLineLo[b],4);
}
}
