Understood. Just wanted to point out that my files are in fact generated by Amibroker. As mentioned, they are a compilation of various optimizations and backtests which I then sort. After that, I want to re-import the file back into Amibroker to view 3D graphs of the opt parameters.
--- In [email protected], "Tomasz Janeczko" <gro...@...> wrote: > > You must consult the Help->About in the 3D Viewer for usage terms. > 3D viewer is provided as an integral part of AmiBroker and > it is prohibited to run it stand-alone to display non-AmiBroker generated > files. > > Best regards, > Tomasz Janeczko > amibroker.com > ----- Original Message ----- > From: "bruce1r" <bru...@...> > To: <[email protected]> > Sent: Friday, May 15, 2009 3:34 PM > Subject: [amibroker] Re: How to import XYZ csv data into AB 3D optimization > graph? > > > > Ozzy - > > > > I was here to make another post, but can hopefully offer some quick help > > with an old existing AFL that I had. You defined the goal as plotting > > an existing CSV file through AB's 3D graphing program O3G.EXE. > > > > A little background - O3G processes CSV files with a header line > > representing labels, and then data points with each line in the order > > Z,X,Y. If your data is in that format, you can just run O3G. For > > example, here's an example of a first few lines - > > > > Equity,Period1,Period2 > > 83039,5,20 > > 146415,5,40 > > 150276,5,60 > > > > I did the following AFL as a simple, teaching example for a talk about > > two years ago. It was intended to show how to generate 2-D ribbon and > > 3-D surface plots with data manipulation in AFL, and to call an external > > program - all wrapped up in one AFL. So, it generates data internally > > and then calls a routine called Plot3D to write it out to a CSV file, > > run O3G, and return. If you have an existing file, it should just be a > > matter of reading it into appropriate variables and calling the routine. > > You might find the info in the header comments useful, also. You can > > run it as a Scan, Explore, or Indicator. > > > > The AFL was a little too long to post, look for the file, Plot3D.afl, > > in the Files section. > > > > -- BruceR > > > > P.S. O3G can be useful for visualizing certain things, but manipulation > > of Excel plots from AB opens up some more interesting possibilities. > > Another story for another day. > > > > --- In [email protected], "ozzyapeman" <zoopfree@> wrote: > >> > >> Hello, wondering if anyone has done this before - If I have a csv data > > file containing three data columns, is there a way to import this into > > the AA so I can use AB's 3D graphing utility to see the 3D plot? > >> > >> It seems that AB can only import it's own specific HTML format, not > > plain old CSV. > >> > >> So then an alternate question is - can a CSV file, as previously > > described, be easily converted into AB's required HTML format, either > > with a utility or via some kind of scripting? Can anyone point me to a > > basic methodology? The only scripting language I have a basic handle on > > is VBscript. Hoping this is not too complex. > >> > > > > > > > > > > ------------------------------------ > > > > **** IMPORTANT PLEASE READ **** > > This group is for the discussion between users only. > > This is *NOT* technical support channel. > > > > TO GET TECHNICAL SUPPORT send an e-mail directly to > > SUPPORT {at} amibroker.com > > > > TO SUBMIT SUGGESTIONS please use FEEDBACK CENTER at > > http://www.amibroker.com/feedback/ > > (submissions sent via other channels won't be considered) > > > > For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG: > > http://www.amibroker.com/devlog/ > > > > Yahoo! Groups Links > > > > > > >
