/
//
// Juast another ad on to ur evergrowing Elder Library. Hope this works for
// you guys, tweak it if you need to.
//
//------------------------------------------------------------------------------
_SECTION_BEGIN("Market Thermometer");
H1 = Ref(H, -1);
L1 = Ref(L, -1);
T = IIf(HL1, 0, IIf(H-H1>L1-L, H-H1, L1-L));
Val1 = H-H1;
Val2 = L1-L;
Val = IIf(Val1>Val2, Val1, Val2) ;
Avgval = Median(Val, 22);
color= IIf (Val < Avgval, colorBlue, IIf(Val >= Avgval AND Val < Avgval * 3, colorViolet, IIf(Val > Avgval * 3, colorOrange, colorViolet)));
Plot(T, _DEFAULT_NAME(), color, styleHistogram | styleThick);
P = ParamField("Price field",-1);
Periods = Param("Periods", 22, 2, 200, 1, 10 );
Plot( EMA( P, Periods ), "EMA 22", colorGreen, styleThick);
_SECTION_END();