Re: [phpesp-dev] Re: graph functionality

[angek <ang...@ip...>]

Kurt,

I agree with you. JPgraph is the best tool I've come across but
unfortunately license types are incompatible. jpgraph is free for
private use but carries a commercial license as well.So if you were to
incorporate it into your version of phpESP which sits on your corporate
intranet for example you would need to purchase a license for it.

I'll send an email to the developers of jpgraph and see what we can up
with. They might be very accomondating.

It also depends on how the other developers feel about this issue.

Kon

On Wed, 2003-03-05 at 12:24, Kurt Melander wrote:
> Kon,
> Is there a specific reason you're not using something already out and that
> works
> extremely well like jpgraph??  http://www.aditus.nu/jpgraph/  for
> open-source projects it is free
> and outputs some darned fine graphs. I would think incorporating this would
> be faster, easier
> and allow you to focus on other things like the new interface. But either
> way, thanks so much
> for your efforts, a good graphing function will sure be helpful.
> 
> Kurt
> _______________________________________________________
> ----- Original Message -----
> From: "Kon Angelopoulos" <ang...@ip...>
> To: "Moshe Weitzman" <wei...@te...>
> Cc: <php...@li...>
> Sent: Tuesday, March 04, 2003 6:49 PM
> Subject: [phpesp-dev] Re: graph functionality
> 
> 
> > Moshe,
> >
> > my intention is to write a graphs module that can be used to display
> results
> > from the cross analysis/tabulation feature and for individual questions in
> > the following graph formats: pie, bar, line, spider, scatter. So each
> > question in the results page would have a button that would bring up a new
> > window offering the user the ability to select any of the graph formats
> and
> > view the results using the particular graph or even the entire graph
> > collection.
> >
> > As soon as it's at alpha stage I'll be releasing it to the devel list for
> all
> > to play with.
> >
> > At the moment things are not moving as fast as I like but I've got the
> generic
> > graphing functions written now all I need to do is write the code specific
> to
> > each of the graph types.
> >
> > Kon
> >
> > On Wed, 5 Mar 2003 11:30 am, you wrote:
> > > I am about to write some graphing functionality. Perhaps you could
> expand a
> > > bit on your project and its current status. i'd rather not duplicate
> your
> > > fine work.
> > >
> > > when you have some alpha code, i'd love to see it.
> > >
> > > angek wrote:
> > > > Hey James,
> > > >
> > > > How about checking for GD library and its version.
> > > > This may become usefull especially when I finish writing the chart
> > > > modules that will be used in cross analysis/tabulation and survey
> > > > results.
> > > >
> > > > Kon
> >
> >
> >
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