// Downloaded From https://www.WiseStockTrader.com
TimeFrameSet(inDaily);
PDays=Param( "(-)Days Slider", 1, 2, 30 );
Din=-PDays;
day_h= LastValue(Ref(H,Din));
day_l= LastValue(Ref(L,Din));
TimeFrameRestore();
PlotShapes(IIf(High==Day_h,shapeHollowCircle,shapeNone),colorRed,0,H,5);
PlotShapes(IIf(High==Day_h,shapeSmallCircle,shapeNone),colorBlue,0,H,5);
PlotShapes(IIf(Low==Day_l,shapeHollowCircle ,shapeNone),colorGreen,0,L,-5);
PlotShapes(IIf(Low==Day_l,shapeSmallCircle ,shapeNone),colorBrightGreen,0,L,-5);
Plot(Day_h,"",colorRed,styleThick|styleNoRescale|styleNoLabel);
Plot(Day_l,"",colorGreen,styleThick|styleNoRescale|styleNoLabel);