Bline for broker

have a nice day!
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Bline = StochD(35,10,1);
BlineShape = IIf(Bline >= 80 OR Bline<=20, shapeCircle, shapeNone);
BlineColor = IIf(Bline>=80, colorGreen, IIf(Bline<=20, colorRed, colorWhite));
Ribbon1a = StochK(5,3);
Ribbon1b = StochD(5,3,3);
Ribbon2a = StochK(9,3);
Ribbon2b = StochD(9,3,3);
Ribbon1Color =IIf(Ribbon1a>Ribbon1b,colorAqua, colorRed);
Ribbon2Color =IIf(Ribbon2a>Ribbon2b,colorYellow, colorBlue);


Plot(Bline, "Bline", colorWhite, styleThick);
PlotShapes(BlineShape, BlineColor, 0, bline, 0);

Plot(Ribbon1a, "Ribbon1a", colorBlack, styleLine|styleThick);
Plot(Ribbon1b, "Ribbon1b", colorBlack, styleLine|styleThick);
Plot(Ribbon2a, "Ribbon2a", colorBlack, styleLine|styleThick);
Plot(Ribbon2b, "Ribbon2b", colorBlack, styleLine|styleThick);

PlotOHLC( Ribbon1a , Ribbon1a , Ribbon1b ,Ribbon1a , "Ribbon1", Ribbon1Color , styleCloud );
PlotOHLC( Ribbon2a , Ribbon2a , Ribbon2b ,Ribbon2b , "Ribbon2", Ribbon2Color , styleCloud );

Plot( 20 , "", colorDarkGrey,styleDashed);
Plot( 80 , "", colorDarkGrey,styleDashed);

 

picture

 

不错的图, 不过应该把背景色变一下, 否则白线看不见了.
可以在开始加这么一句, 可以好看很多:

SetChartBkColor(ParamColor("BkColor", colorBlueGrey));