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[amibroker] Re: setting a variable as true or false



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Graham, I spoke too soon.  This is what I did to get it to work.  I will
play with it now to learn it better.  Thanks Ron D

Xdk=Cross(StochD(14),StochK(14));

PlotShapes(IIf(Xdk,shapeUpArrow+shapeNone,shapeNone),colorGreen, 0, 1, 5);

=================================


----- Original Message ----- 
From: "mrdavis9" <mrdavis9@xxxxxxxxxx>
To: <amibroker@xxxxxxxxxxxxxxx>
Sent: Saturday, July 03, 2004 8:58 PM
Subject: Re: [amibroker] PlotShapes Help


> Graham, thanks a lot for your quick response.
>
> I put your creative code in an indicator window, but I have no idea of how
> to make it work.
>
> I am more likely to understand the concept of Cold Fusion than this
> confusing creative coding of your's.
>
> Hopefully, I will be able to start to understand "layers", "yposition" and
> "offset" when I am able to see the User Manual Example modified to plot
the
> arows at the bottom of an indicator window.  Thanks, Ron D
>
>
> ----- Original Message ----- 
> From: "Graham" <gkavanagh@xxxxxxxxxxxxx>
> To: <amibroker@xxxxxxxxxxxxxxx>
> Sent: Saturday, July 03, 2004 8:29 PM
> Subject: RE: [amibroker] PlotShapes Help
>
>
> > I have made this code to put shapes at the bottom of the window. The
> overall
> > chart is too much to put here, but this places year markers in a
> compressed
> > chart like P&F. I have tried to modify it for a normal price chart,
> > hopefully have changed/modified the variables so that it works. Can be
> seen
> > if you turn off the Show Dates for the IB window.
> >
> > GraphXSpace = 5;
> >
> > Plot(C, "Close", colorblack, styleCandle);
> > Dateends = ValueWhen(Year()!=Ref(Year(),-1), DateNum() );
> >
> > cansee = Status("barvisible");
> > First = Cansee AND Ref(Cansee,-1)==0;
> > Last =  Cansee AND Ref(Cansee,1)==0;
> > z = Ref(LLV(L,Last-first+1),-BarCount+1+Last);
> > spot = round(dateends/10000)%10;
> > digit = IIf( spot==0, shapeDigit0, IIf( spot==1, shapeDigit1, IIf(
> spot==2,
> > shapeDigit2, IIf( spot==3, shapeDigit3, IIf( spot==4, shapeDigit4, IIf(
> > spot==5, shapeDigit5, IIf( spot==6, shapeDigit6, IIf( spot==7,
> shapeDigit7,
> > IIf( spot==8, shapeDigit8, shapeDigit9 )))))))));
> > PlotShapes(digit*( spot != Ref(spot,-1) ), colorBlack, 0, z, 5);
> > Plot( (spot != Ref(spot,-1))
> > ,"",colorLightGrey,styleHistogram+styleLeftAxisScale);
> >
> >
> > Cheers,
> > Graham
> > http://e-wire.net.au/~eb_kavan/
> >
> > -----Original Message-----
> > From: mrdavis9 [mailto:mrdavis9@xxxxxxxxxx]
> > Sent: Sunday, July 04, 2004 8:55 AM
> > To: amibroker
> > Subject: [amibroker] PlotShapes Help
> >
> > I need help learning more about using PlotShapes.   Below, I have pasted
a
> > plotshapes code that plots some of the arrows so high that they cannot
be
> > seen in the indicator window.
> >
> > I copied the first PlotShapes example from the user manual, and then
> > inserted some of my items.     I would sure appreciate it if an
> > Amerbrokerian could finish modifying this User Manual example  so that
It
> > will place the buy arrows all at the same level at the bottom of the
> > indicator window.  This is my very first need to work with  "Layers",
> > "yposition", and "offset".   I seem to need working examples of the new
> > things that I try to learn.  I think is was Graham who correct an
earlier
> > example that I posted, but I was not able to get my mind around his
> example.
> > Maybe with the user manual example posted here, I can finally understand
> how
> > to do this.   Thanks Ron D.
> >
> > Xdk=Cross(StochD(14),StochK(14));
> >
> > PlotShapes(
> > IIf(Xdk,shapeUpArrow,colorGreen,layer=0,yposition=Graph0,offset=-12);
> <<this
> > is my start on the user manual example.
> >
> > PlotShapes(IIf(Xdk,shapeUpArrow+shapeNone,shapeNone),colorGreen);<<this
is
> > the code that plots arrows too high.
> >
> >
> >
> >       SYNTAX  PlotShapes( shape, color, layer = 0, yposition = graph0,
> > offset = -12 );
> >       RETURNS NOTHING
> >       FUNCTION  Plots arrows and other shapes on any chart pane.
> >       Parameters:
> >
> >         a.. shape defines type of the symbol. when shape is zero nothing
> is
> > plotted values other than zero cause plotting various pre-defined
shapes.
> > Odd values plot shape BELOW indicator, even values plot shape ABOVE
> > indicator.
> >         b.. color defines color of shape
> >         c.. layer defines layer number on which shapes are plotted
> >         d.. yposition defines Y-position where shapes are plotted (by
> > default they are plotted 'around' graph0 (first indicator) line)
> >         e.. offset - (or distance) parameter (by default -12 ), Offset
is
> > expressed in SCREEN pixels. Negative offsets shift symbols down,
positive
> > offsets shift symbol up. To place the shape exactly at ypostion, specify
0
> > as offset
> >
> >
> >
> >
> >
> > Check AmiBroker web page at:
> > http://www.amibroker.com/
> >
> > Check group FAQ at:
> > http://groups.yahoo.com/group/amibroker/files/groupfaq.html
> > Yahoo! Groups Links
> >
> >
> >
> >
> >
> >
> >
> >
> > Check AmiBroker web page at:
> > http://www.amibroker.com/
> >
> > Check group FAQ at:
> http://groups.yahoo.com/group/amibroker/files/groupfaq.html
> > Yahoo! Groups Links
> >
> >
> >
> >
> >
>
>
>
>
> Check AmiBroker web page at:
> http://www.amibroker.com/
>
> Check group FAQ at:
http://groups.yahoo.com/group/amibroker/files/groupfaq.html
> Yahoo! Groups Links
>
>
>
>
>



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