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Dear Jerry,
Please read the low level graphics page with 4.94 beta release in case
you havent done so. TJ has given an example to show plots of prices as
a table. It has opened a world of opportunities a la Neoticker (some
other TA software costing a bomb).
As per the bar-pixel coordination, it still is unsolved for me, unless
I build the bar from scratch (low level) as Jim's code.
Thanks
--- In amibroker@xxxxxxxxxxxxxxx, "Jerry Gress"
<pleasenospamplease@xxx> wrote:
>
> Gees, after the last time you chewed me out about NOT reading the
Read Me, I
> start reading it.
>
> Theirs just one little problem what does this mean?
>
> Begin Read Me:
> AFL: Status() function: 2 new fields added
>
> " axisminy" - retrieves the minimum (bottom) value of Y axis (indicators
> only)
> " axismaxy" - retrieves the maximum (top) value of Y axis
(indicators only)
>
> Example 1:
>
> Title = "Axis Min Y = " + Status("axisminy") + "Axis Max Y = " +
> Status("axismaxy");
> End Read Me:
>
>
> So for a non programmer how to you use Status("axizminy" and
"axizmaxy") to
> get a price at a pixel. Or is it a pixel at a price??? Better yet,
why can't
> you use PlotText() and get "Times New Roman" and bigger text?
>
>
> Jerry Gress
> Stockton, Ca.
>
> -----Original Message-----
> From: amibroker@xxxxxxxxxxxxxxx [mailto:amibroker@xxxxxxxxxxxxxxx]
On Behalf
> Of Tomasz Janeczko
> Sent: Monday, August 06, 2007 4:14 PM
> To: amibroker@xxxxxxxxxxxxxxx
> Subject: Re: [amibroker] Re: How to you use the low-level graphics
to plot
> text?
>
> WHAT?????????????????????????
> I did NOT say that !!!
>
> What I did say was that PlotText is SIMPLER.
>
> It does not mean that you can use Gfx functions. And I actually
described
> what you should do !
>
> === COPY OF MY SUPPORT RESPONSE BELOW ===
>
>
> Using low-level graphics you need to:
>
> 1. get the "height" of the pane - Status("pxheight")
>
> 2. get the "miny" and "maxy" Status("axisminy"), Status("axismaxy")
>
> 3. calculate value->pixel position and then plot at specified X/Y
>
> BUT..... to plot text on CHART at specified PRICE point, you should
> really use much simpler PlotText() function that uses PRICE and DATE
> as coordintes so you don't need to calculate yourself:
>
> http://www.amibroker.com/f?plottext
>
>
> Best regards,
> Tomasz Janeczko
> amibroker.com
> ----- Original Message -----
> From: "Jerry Gress" <pleasenospamplease@xxx>
> To: <amibroker@xxxxxxxxxxxxxxx>
> Sent: Tuesday, August 07, 2007 12:42 AM
> Subject: RE: [amibroker] Re: How to you use the low-level graphics
to plot
> text?
>
>
> > Thanks Graham,
> >
> > Hope your doing well, yeah received e-mail from support and it
Looks like
> we
> > can't use the great graphics for simple plottext. Too bad!!!!!!
> >
> > Jerry Gress
> > Stockton, Ca.
> >
> >
> > -----Original Message-----
> > From: amibroker@xxxxxxxxxxxxxxx [mailto:amibroker@xxxxxxxxxxxxxxx] On
> Behalf
> > Of Graham
> > Sent: Monday, August 06, 2007 2:59 PM
> > To: amibroker@xxxxxxxxxxxxxxx
> > Subject: Re: [amibroker] Re: How to you use the low-level graphics
to plot
> > text?
> >
> > to write text at bars use plottext function, to plot shapes at bars
> > use plotshapes function
> >
> > --
> > Cheers
> > Graham Kav
> > AFL Writing Service
> > http://www.aflwriting.com
> >
> >
> >
> > On 06/08/07, kar_avi <kar_avi@xxx> wrote:
> >> --- In amibroker@xxxxxxxxxxxxxxx, "Jerry Gress"
> >> <pleasenospamplease@> wrote:
> >> >
> >>
> >> > So the question is how do I put some fancy text on a 2 minute
chart at
> >> > specified price points? The best this lowly programmer can tell all
> this
> >> > graphic stuff is to the pixel not price. Example:
> >> >
> >> >
> >> > SYNTAX GfxTextOut( "text", x, y )
> >> > RETURNS NOTHING
> >> > FUNCTION Writes a character string at the specified location
using the
> >> > currently selected font.
> >> >
> >> > Parameters:
> >> >
> >> > "text" - Specifies the character string to be drawn
> >> > x - Specifies the x-coordinate of the starting point of the text
> >> > y - Specifies the y-coordinate of the starting point of the text
> >> >
> >> >
> >> > Any help will be greatly appreciated.
> >> >
> >> > Jerry Gress
> >> > Stockton, Ca.
> >> >
> >>
> >> exactly my problem also. I want to plot lot of texts, arrows, shapes
> >> etc near range bar breakouts. but the coordinates are in pixels,
and I
> >> do not know any way to get the pixels of the High of a bar
identified,
> >> unless its built from scratch as the code posted here previously. so
> >> the low level functions may not be useful to traders who write their
> >> own systems with some amount of coding, but more to developers
who can
> >> enhance features for Amibroker.
> >>
> >
> >
> > 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
> >
> >
> >
> >
> >
> >
> > 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
> >
> >
> >
> >
> >
>
>
> 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
>
Please note that this group is for discussion between users only.
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For other support material please check also:
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