Hello Barry
I made a slight modification to your code below, which should give the same
clour output for volume, but it instead it plots black for green & light grey
for red. The boolean expression for direction should resolve to 1 (true) or 0
(false) and Volcolor should plot the same as you original code. Can you why
this is not the case ?
_SECTION_BEGIN("Variable Volume Hight2");
direction = C > O OR (C == O AND (H-C) <= (C-L) );
VolColor = (direction) * ParamColor( "UpColor" ,colorGreen) + (direction
)*ParamColor( "DnColor" ,colorRed) ;
vHeight = Param("Volume: 1 / Height",10, 1, 100, 1.0) ; // height as % of screen
Plot(Prec(Volume ,0),"V",VolColor, styleNoTitle | styleOwnScale| styleNoLabel |
styleHistogram | styleNoLabel, vHeight);
_SECTION_END();
Thanks
Ed
--- In [email protected], "Barry" <razzba...@...> wrote:
>
> The formula in post 146327 has parameters that allow you to change the color.
> OR you can use this version which also has colors red and green but also has
> parameters for the colors. Just make a formula out of it and drag and drop
> onto the price all in one screen.
>
> _SECTION_BEGIN("Variable Volume Hight");
> VolColor = (C > O OR (C == O AND (H-C) <= (C-L) )) * ParamColor( "UpColor"
> ,colorGreen) + (C < O OR (C == O AND (H-C) > (C-L)) )*ParamColor( "DnColor"
> ,colorRed) ;
> vHeight = Param("Volume: 1 / Height",10, 1, 100, 1.0) ; // height as % of
> screen
> Plot(Prec(Volume ,0),"V",VolColor, styleNoTitle | styleOwnScale| styleNoLabel
> | styleHistogram | styleNoLabel, vHeight);
> _SECTION_END();
>
> Barry
>
> --- In [email protected], "Richard" <areehoi@> wrote:
> >
> > I'm interested in using this "Price (all in one)" chart but, how would I
> > change code to show color ...Green for up volume and red for down volume.
> > Thanks
> >
> > Dick H
> >
> > --- In [email protected], Tomasz Janeczko <groups@> wrote:
> > >
> > > Hello,
> > >
> > > Price (all in one).afl shipped with AmiBroker contains the code that
> > > does that exactly.
> > > You can use AFL Editor to see the underlying code and see how it is done.
> > >
> > > Best regards,
> > > Tomasz Janeczko
> > > amibroker.com
> > >
> > > On 2010-01-25 11:01, osp2osp wrote:
> > > > Mike,
> > > >
> > > > Thank you very much for your kind reply.
> > > >
> > > > It is dead end for me. May be, I have to place my request properly.
> > > >
> > > > Price is already plotted along with moving averages and Bollinger Bands.
> > > >
> > > > I just want to overlay the volume bars at the bottom of the screen. So
> > > > that, the area available for price plot is not reduced and at the same
> > > > time the volume spikes do not go up to the top of window.
> > > >
> > > > Hope, I am clear.
> > > >
> > > > Thank you once again.
> > > >
> > > > Warm Regards
> > > >
> > > >
> > > > --- In [email protected], "Mike"<sfclimbers@> wrote:
> > > >
> > > >> Multiple plots on a single pane have been discussed in the following
> > > >> thread. Read through it and see if it's what you want:
> > > >>
> > > >> http://finance.groups.yahoo.com/group/amibroker/message/143807
> > > >>
> > > >> Mike
> > > >>
> > > >> --- In [email protected], "osp2osp"<osp2osp@> wrote:
> > > >>
> > > >>>
> > > >>> Hi,
> > > >>>
> > > >>> Thanks for the reply. I tried that already.
> > > >>>
> > > >>> Plot(Volume, "",MyVolCol,styleOwnScale+styleHistogram,0,20);
> > > >>>
> > > >>> Not getting the desired the results.
> > > >>>
> > > >>> Thank You Very Much.
> > > >>>
> > > >>> Regards.
> > > >>>
> > > >>> --- In [email protected], Keith McCombs<kmccombs@> wrote:
> > > >>>
> > > >>>> Check AFL Help for how to use Plot() function. You need to use sixth
> > > >>>> parameter, maxvalue.
> > > >>>>
> > > >>>> osp2osp wrote:
> > > >>>>
> > > >>>>>
> > > >>>>>
> > > >>>>> Hi,
> > > >>>>>
> > > >>>>> I like to plot the volume in the price window itself and tried the
> > > >>>>> following:
> > > >>>>>
> > > >>>>> Plot(Volume, "Vol",MyVolCol,styleOwnScale+styleHistogram);
> > > >>>>>
> > > >>>>> It plots the volume bars in entire price window.
> > > >>>>>
> > > >>>>> I need help to plot ie. overlay volume at the bottom of the price
> > > >>>>> window, taking not more than 20% of the entire price window.
> > > >>>>>
> > > >>>>> Request someone to help me.
> > > >>>>>
> > > >>>>> Thank you very much.
> > > >>>>>
> > > >>>>> Warm Regards.
> > > >>>>>
> > > >>>>> K Karunakaran
> > > >>>>>
> > > >>>>>
> > > >>>>>
> > > >>>>
> > > >>>
> > > >>
> > > >
> > > >
> > > >
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