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[amibroker] Re: Blank Space in AmiBroker 5.21.0 BETA



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I think that's the problem with the current implementation TJ. Mostly
you don't want to change the symbol... you just want to get back to
the default number of bars. You certainly don't want to have to change
the symbol, and then back to the symbol you really want to look it,
just to get the default number of bars to the RHS of chart back...


--- In amibroker@xxxxxxxxxxxxxxx, "Tomasz Janeczko" <groups@xxx> wrote:
>
> Blank Space in AmiBroker 5.21.0 BETATo restore default - simply
change the symbol.
> 
> Best regards,
> Tomasz Janeczko
> amibroker.com
>   ----- Original Message ----- 
>   From: Herman 
>   To: Tomasz Janeczko 
>   Sent: Sunday, February 15, 2009 2:02 PM
>   Subject: [amibroker] Blank Space in AmiBroker 5.21.0 BETA
> 
> 
>   I have rouble with the blank spaces... it seems i can increase
them, but not decrease them, and cannot click them back to their
default. To get my default I have to change ticker. I obviously
misunderstand plain English or some critical points are missing. Could
someone please tell me in simple steps what this means:
> 
> 
> 
> 
>   "Blank area past last available quote can be now enlarged on the
fly by simply using > arrow in the scroll bar (and do what?) or using
mouse wheel (just roll the wheel past the last bar (this scrolls the
chart...)" 
> 
> 
> 
> 
>   Is there a way to restore defaults?
> 
> 
> 
> 
>   Please tell it to me me as if I were a 3-year old ;-)
> 
> 
> 
> 
>   thanks,
> 
>   herman
> 
> 
> 
> 
>   Friday, February 13, 2009, 3:25:14 PM, you wrote:
> 
> 
> 
> 
>         >
>        Hello,
> 
> 
> 
>         Thank you very much for your detailed and constructive
feedback. It is appreciated.
> 
> 
> 
>         As for +/-10 layers - I would need to check if this would
not degrade performance plus I am not sure if having 20 options 
> 
>         in the Format->Z-order menu would be pleasing to the eye,
but anyway that will be considered.
> 
> 
> 
>         Rectangle/ellipse fill color - yes it is blend of background
and study color at the time of creation of the study. Subsequent changes
> 
>         of background color don't affect already drawn studies.
> 
> 
> 
>         Blank space - yes it gets reset once you switch to different
symbol and yes it is so to enable you actually go back
> 
>         to "normal" once large space is no longer needed. I also was
thinking about checkbox to switch this off because
> 
>         as history teaches not everyone likes the changes, but your
suggestion of adding "maximum" setting is
> 
>         even better. Anyway I was just thinking that on-the-fly
extension is nice to have because it saves a lot of mouse clicks
> 
>         (instead of going to Preferences over and over again).
> 
>         As for "pixel" dimension - I am not big fan of that as that
would generate lot of headache when coding as charts and scroll bar
logic is based
> 
>         on bars everywhere in the program as "pixel" is not relevant
and changes pretty often (zoom, printing, copy image, metafile output
> 
>         - all these have completely different DPI).
> 
>         Anyway, something to think over.
> 
> 
> 
> 
>         Best regards,
> 
>         Tomasz Janeczko
> 
>         amibroker.com
> 
>         ----- Original Message ----- 
> 
>         From: Dennis Brown 
> 
>         To: amibroker@xxxxxxxxxxxxxxx 
> 
>         Sent: Friday, February 13, 2009 7:36 PM
> 
>         Subject: Re: [amibroker] AmiBroker 5.21.0 BETA released
> 
> 
> 
> 
>         Tomasz,
> 
>         Thank you for providing all the new charting capabilities. 
I have much praise and also some other feedback from my first hour of
use and adding the new AFL features to my program already.
> 
>         . X-Y co-ordinate labels on axes implemented. Can be
controlled using View->X-Y labels menu.
> 
> 
> 
> 
>         This is great!  I can now ditch the one I just finished
writing -- LOL!  Yours is much better.  I like the shadow effect to
make it stand out better. 
> 
> 
> 
> 
> 
> 
> 
>         . Plot, PlotForeign and PlotOHLC now have new parameter
zorder which defines the Z-axis position of given plot
> 
>         . All drawing tools now can define Z-order (from -5 to +5).
> 
>         This is great, but it would be even better if it were -10 to
+10 layers, though I could get by with 8.  5 are enough layers for
groups of plots, but not quite enough for my individual plots, so I
still have to break my plotting routines from my modular function
generation code.  With 10 layers above and below, I could have enough
layers to make my functions truly modular.
> 
>         I absolutely love that the default study lines are below the
Gfx plots.  My studies no longer obscure my on-chart button arrays and
information tables.
> 
>         . new AFL functions ColorBlend
> 
> 
> 
> 
>         This is great!  A way to select colors by stepping through
values in a way that makes sense to the eye.  I will have to think of
a way to include this in my charts.
> 
> 
> 
> 
>         . Rectangle and Ellipse drawing tool now are by default
SOLID, with default fill color being a blend between background and
selected drawing color, they are use ZOrder = -1 (behind regular
plots) by default
> 
> 
> 
> 
>         This is a great improvement!  Though I must not understand
what you mean by blend between the background.  I changed chart
background colors and it did not change the color of the oval I was
testing...  Wait, I just figured it out.  It uses the color of the
background when you create the object only and does not change it
dynamically after that.
> 
> 
> 
> 
>         . Blank area past last available quote can be now enlarged
on the fly by simply using > arrow in the scroll bar or using mouse wheel
> 
> 
> 
> 
>         This one is causing me some difficulties.  I both love it
and hate it.  
> 
>         I love that I can increase the space easily.  
> 
>         I hate that it has no limits and once increased, it becomes
the new default for the position thumb all the way to the right.
> 
>         I hate that if the symbol is switched, it does not remember
what it was last set to, though that seems to be the only way to reset
it back to the default.
> 
> 
> 
> 
>         If I want to increase the space, it is usually to a constant
PIXELs of blank space so that I can fit objects that are pixel based
to the right of the chart in the blank area.  So being able to
increase the blank area if I am zooming out to many bars is a good thing.
> 
> 
> 
> 
>         However, I very often use the scroll wheel to move back an
forth in the chart during real time trading.  I move left to see some
last support level for setting a study point, then I give the scroll
wheel a quick zip to get back to the right default position again for
trading the current bar.  With this new mode, I zip right past all the
bars to a blank chart and am lost in white space.
> 
> 
> 
> 
>         So this feature is causing me more problems than not having
it at all.  I don't really need the ability to add unlimited white
space.  
> 
> 
> 
> 
>         What I need is one of the following:
> 
> 
> 
> 
>         1a A way to turn this feature off, or
> 
>         1b A maximum amount of white space preference that the
scroll wheel can't exceed -- preferably with either bars or pixels
options.
> 
> 
> 
> 
>         1a A way to turn this feature off, and
> 
>         2b A preferences checkbox that allows pixels rather than
bars of default white space, or 
> 
>         2c An AFL function to set the amount of future bars that
overrides the default.
> 
> 
> 
> 
>         Thank you for being such a great developer that listens to
your customers!
> 
> 
> 
> 
>         Best regards,
> 
>         Dennis
> 
> 
> 
> 
> 
> 
> 
>         On Feb 13, 2009, at 9:52 AM, Tomasz Janeczko wrote:
> 
> 
> 
> 
> 
> 
> 
>         Hello,
> 
> 
> 
> 
>         AmiBroker 5.21.0 BETA is released now:
> 
>        
http://www.amibroker.com/devlog/2009/02/13/amibroker-5210-beta-released/
> 
> 
> 
> 
>         Best regards,
> 
>         Tomasz Janeczko
> 
>         amibroker.com
>




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