You can use minvalue, maxvalue in plotohlc: PlotOHLC( ... stylecloud|styleownscale, -100, 100)
Bill ----- Original Message ----- From: "Sirbrainfart" <[EMAIL PROTECTED]> To: "Amibroker Yahoo Group" <[email protected]> Sent: Wednesday, April 11, 2007 9:12 AM Subject: [amibroker] Strange indicator plot scaling > Grateful if someone could help me see where the code below is going funny. > Everything plots fine until you scroll left (or zoom out) to the extreme > left-hand, i.e. the first bar. When I do this the indicator scaling goes > AWOL and I just end up with a straight line due to the plot creating > huge numbers. Can't see why for the life of me...and I don't see the > problem with indicators that are constructed in a similar way. > Can anyone replicate my problem? Or better still, fix it! > TIA > Andy > > //----------------------------------------------------------------// > function StochMom(array, periods, smoothpds, smoothpds2) > { > mid = ( HHV(H,periods) + LLV(L,periods) )/2 ; > diff = HHV(H,periods) - LLV(L,periods) ; > alpha = 2 / (smoothpds+1); > alpha2 = 2 / (smoothpds2+1); > X1 = AMA(array-mid, alpha); > X2 = AMA(X1, alpha2); > X3 = AMA(diff,alpha); > X4 = AMA(X3,alpha2)/2; > return Min(1,(X2/X4))*100 ; > } > > Param1 = ParamToggle("Price Field","Close|(H+L)/2",0); > Price = IIf(Param1==0,C,(H+L)/2); > > //Stochastics > LongK = StochMom(Price,21,10,3); > LongD = EMA(LongK,4); > ShortK = StochMom(Price,7,3,3); > ShortD = EMA(ShortK,3); > > //Colour Arrays > LongColour = IIf(LongK>LongD,colorGreen,colorRed); > ShortColour = IIf(ShortK>ShortD,colorBlue,colorOrange); > > PlotOHLC(LongK,LongK,LongD,LongK,"",LongColour,styleCloud); > PlotOHLC(ShortK,ShortK,ShortD,ShortK,"",ShortColour,styleCloud); > Plot(50,"",colorGrey50,styleDashed|styleNoLabel); > Plot(60,"",colorGrey50,styleDashed|styleNoLabel); > Plot(-60,"",colorGrey50,styleDashed|styleNoLabel); > Plot(-50,"",colorGrey50,styleDashed|styleNoLabel); > //-----------------------------------------------------------------------// > > > Please note that this group is for discussion between users only. > > To get support from AmiBroker please send an e-mail directly to > SUPPORT {at} amibroker.com > > For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG: > http://www.amibroker.com/devlog/ > > For other support material please check also: > http://www.amibroker.com/support.html > > Yahoo! Groups Links > > > > > > > -- > No virus found in this incoming message. > Checked by AVG Free Edition. > Version: 7.5.446 / Virus Database: 269.0.0/754 - Release Date: 4/9/2007 10:59 > PM > >
