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OK, I did not remember that this was that issue about variable background color.
Of course grid lines can be plotted when you don't use this variable background color
which is in fact realized by plotting area chart over entire window thus covering
grid lines plotted beneath.
Best regards,
Tomasz Janeczko
amibroker.com
----- Original Message -----
From: "scourt2000" <stevehite@xxxxxxxxxxx>
To: <amibroker@xxxxxxxxxxxxxxx>
Sent: Monday, March 01, 2004 9:25 PM
Subject: [amibroker] Re: Vertical lines
>
> Tomasz,
>
> My original e-mail had to do with changing the background color
> based on price being above or below a moving average. You provided
> a solution for me (thanks!) and, even though I have 'Middle'
> selected in the Grid Lines section, the original horizontal dotted
> lines became covered by the alternating background coloring. Your
> reply was:
>
> "As of now, you would need to use Plot() function to plot additional
> grid lines over multicolored background."
>
> My question below now relates to how to use Plot() to get back the
> original dotted lines (Amibroker knows y-axis prices it has
> displayed and I didn't know how to find that out so that I could
> redraw the lines). I'll include the original message and sample
> code as an example.
>
> --------------------------
> Here is the code I'm using in the indicator. I have `Show Dates'
> and `Middle' selected in the Grid Lines option section when I press
> Ctrl-E to bring up the Indicator panel.
>
>
> Plot(Close, "", colorBlack, styleCandle | styleNoLabel);
>
> Plot(LinearReg(Avg, 25), "", colorBlue, styleLine | styleThick |
> styleNoLabel);
>
> Plot(EMA(Close, 34), "", colorYellow, styleLine | styleThick |
> styleNoLabel);
>
> // Comment this line out, you will have the default dotted lines
> // across the y-axis prices. 'Middle' is checked in Grid Lines
> section
>
> Plot(1, "", IIf(Close > EMA(Close,34), colorCustom1, colorCustom3 ),
> styleArea | styleOwnScale, 0, 1 );
>
> --------------------------
>
>
>
> --- In amibroker@xxxxxxxxxxxxxxx, "Tomasz Janeczko" <amibroker@xxxx>
> wrote:
> > Steve,
> >
> > I don't remember telling you that it is not possible to plot grid
> lines.
> > In fact you just need to go to Indicator Builder and mark
> > "MIDDLE" checkbox in "Grid" settings and horizontal dotted
> > grid lines will be drawn automatically for you.
> >
> > Best regards,
> > Tomasz Janeczko
> > amibroker.com
> > ----- Original Message -----
> > From: "scourt2000" <stevehite@xxxx>
> > To: <amibroker@xxxxxxxxxxxxxxx>
> > Sent: Monday, March 01, 2004 8:28 PM
> > Subject: [amibroker] Re: Vertical lines
> >
> >
> > >
> > > When the vertical lines are plotted on the price chart, the
> standard
> > > default horizontal dotted lines on the y-axis are overwritten.
> How
> > > can I restore these dotted lines using Plot() without knowing
> the
> > > automatically generated prices that Amibroker had plotted?
> > >
> > > Thanks,
> > >
> > > Steve
> > >
> > > P.S. In a support e-mail, Tomasz (in a non-related question) has
> > > confirmed that the dotted lines must be redrawn using Plot()
> > > because, once overwritten, Amibroker currently has no option to
> have
> > > them refreshed after a user-defined plot has overwritten the
> basic
> > > price chart layout.
> > >
> > >
> > >
> > > Send BUG REPORTS to bugs@xxxx
> > > Send SUGGESTIONS to suggest@xxxx
> > > -----------------------------------------
> > > Post AmiQuote-related messages ONLY to: amiquote@xxxxxxxxxxxxxxx
> > > (Web page: http://groups.yahoo.com/group/amiquote/messages/)
> > > --------------------------------------------
> > > Check group FAQ at:
> http://groups.yahoo.com/group/amibroker/files/groupfaq.html
> > > Yahoo! Groups Links
> > >
> > >
> > >
> > >
> > >
> > >
>
>
>
> Send BUG REPORTS to bugs@xxxxxxxxxxxxx
> Send SUGGESTIONS to suggest@xxxxxxxxxxxxx
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> Post AmiQuote-related messages ONLY to: amiquote@xxxxxxxxxxxxxxx
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