Some of you may remember the Grapher program
(http://srufaculty.sru.edu/david.dailey/grapher/ ) that Eric Elder and I
presented at SVG Open 2009, in Mountainview CA. In addition to allowing one to
design and edit graphs (linked structures), it also allows the conversion of
such a graph to a
, David P. wrote:
Citing the marvels of canvas and new CSS features, Adobe has
disabled the SVG support in AIR. The statement is a bit odd:
a great deal of interest lately is support for SVG
Later
coupled with a trend toward reduced interest in SVG graphics
and finally:
renewed interest in rich
Wow! Very interesting papers Jake! I'm very interested in visual languages and
am pleased to know that there has been some work done in this area -- and it
is strong-looking work as well!
One other vaguely related thing (but not so formally presented) was this from
SVG Open 2007:
SVG
Citing the marvels of canvas and new CSS features, Adobe has disabled the SVG
support in AIR. The statement is a bit odd:
a great deal of interest lately is support for SVG
Later
coupled with a trend toward reduced interest in SVG graphics
and finally:
renewed interest in rich JavaScript
Oops, the second file I was talking about here was actually
http://granite.sru.edu/~ddailey/svg/pd4.svg
That's the familiar copyright free symbol in use by Wikipedia.
The basic question is how best to make it semantically correct and visually
consistent with the appearance?
Cheers
David
Here are some CooL tests:
volume one - using createElementNS.
http://srufaculty.sru.edu/david.dailey/svg/createElementBrowser.html
I'm calling them CooL since they are kind of cool, but I would not like to
think they are in any way so definitive as those Ken Kesey might have
proffered.
I saw Frank's suggestion and thought yes of course! How
straightforward.
So I thought I'd check it out to make sure it worked the way we'd
expect. Hmmm Bad news!
Look at http://srufaculty.sru.edu/david.dailey/halfstroke0.svg (source
code included below).
Safari and Chrome seem to
Yes, this is possible, I think. You'll want to look at
1.the use of the a (arc) subcommand of path , (see for
example, http://srufaculty.sru.edu/david.dailey/svg/newstuff/arcs.svg)
2. SMIL animation of a path (for example.
This is something I finished up while giving a final today.
http://srufaculty.sru.edu/david.dailey/svg/newstuff/tilesA.svg
The JavaScript animation runs okay in FF, Chrome, and Safari, but the
SMIL animation, viewable in Opera or IE/ASV, really helps it out. Watch
it for a while, since
Take a look at the following; it lets different events on parts of the group be
registered and responded to.
Hope it helps
David
svg xmlns=http://www.w3.org/2000/svg; width=100%
xmlns:xlink=http://www.w3.org/1999/xlink;
script![CDATA[
xmlns=http://www.w3.org/2000/svg;
At November 25, 2008 8:00 AM Simone wrote:
I have an application that use internet explorer and adobe svg viewer
and i need to know if is possible insert a javascript object inside an
svg.
Yes, certainly. Depending on what you mean you can do it manually as in
Take a look at http://srufaculty.sru.edu/david.dailey/svg/followPath13.svg in a
browser that supports SMIL (I've tested in IE/ASV or Opera 9.6).
I was trying to make it so that the animation of the dash-offset of a path
inside a mask would make an object appear to slither, worm-wise, along a
Cool Jake,
Thanks,
It's way faster than the recursive thing that my student Eric has been
working on. Though the quasi-recursive thing (using SMIL) that I have is
fast enough, but not very tree like yet.
David
From: svg-developers@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf
For maybe five years now, I have given my Interface Design students a
wide variety of possible final projects to choose from [1]. There are a
few several on which nobody has made much progress over the years. Today
someone showed me a demo of a new beta desktop environment (called
BumpTop [2])
Dupemenot wrote:
I have been trying to work with svg in IE but it seems to work only if
its inline(which has its own disadv). Is it possible to work with
regular svg in IE? I have installed the plugin (adobe version 3.03)
but still no help.
Yes, the plugin does work just fine. It could be
This is an interesting question, but I'm not sure my answer will be interesting
or definitive, but let me go ahead and make a stab at it. If I miss something
obvious then others will likely correct the oversight:
My first thought was that it may be relative to what is being animated. For
I'm not sure quite what you mean. One could certainly plot a set of axes in
which one axis progressed linearly and the other logarithmically; whence one
could plot data as (x, y) pairs into that space. Is that what you're hoping to
accomplish?
DD
From:
ddHowever, what I did think of was the following: how about I
dd stick a copy of the first half of the path (with its animated
dd stroke-dash) inside a clipPath and then apply the clipPath to the
dd original path. Then shouldn't the growth of the clipping region
unveil
dd the path as well as its
Andreas wrote:
not sure I fully understand your requirement. Are you looking for a
progressive drawing of a path geometry? If yes, you can do this by
animating the stroke-dash of a path.
Examples are provided: [1] and [2]. Yes; exactly what I was asking for.
Pretty clever it is!
Now I have
At a recent conference in Cincinnati I gave two papers that might deal with
some topics of possible interest to the SVG community:
1. How to generate random polygons (with a polynomial time algorithm). If one
were interested in generating quasi random scenery (see also my stuff about
proposed
At the web page http://srufaculty.sru.edu/david.dailey/svg/composite.svg
Opera (9.6) and IE/ASV do things surprisingly similar. I had previously
suspected not so much similarity would exist ever between complex
filters such as feTurbulence with feComposite. The reading of the seed
variable in
Jake wrote:
At the moment there is certainly no one-stop-shop IDE for SVG
development. It may be conceptually useful, then, to separate
development out into several tasks. This way, you can choose which
tool is most appropriate for any given task. I would propose that SVG
development may be
Hi CPKS,
I like HTMLKit and have used it for HTML development, but have never
gotten SVG to work in it. I tried again today, thinking maybe progress
had been made since last time I tried. It was able to point HTML-Kit at
a file and open it. I was then able to preview. But as soon as I made
Andreas,
I've never seen that problem using IE6 and IE7 quite a bit. In fact in
IE7/ASV3.03 I can't replicate your problem with the file you mention. I'm still
running Windows XP though.
Here's a fairly complex script that has always seemed to survive reloading just
fine.
Andreas,
Yes,
I've reloaded a dozen or so times without problems. Zooming works and
all. Makes me want to get out on the trails.
David
From: svg-developers@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of Andreas Neumann
Sent: Friday, October 03, 2008 12:59 PM
To:
Is this what you had in mind : http://leunen.d.free.fr/prog-blur.svg ?
Yes,
it is an approximation of a real progressive blur. But not perfect, and
it
cannot be achieved with a filter
[Agreed; and yes that is what I had in mind.]
Here is another approximation on the x-axis blur only :
Well, the behavior you see is as I would expect.
If you were to move your onclick=showCoord(evt) to the superordinate
g id='canvas' then target and currentTarget will be different. By
placing the evt listener on the top, but invisible rectangle you've made
it the only thing receiving the
Hi,
Try the following in either IE/Adobe plugin or Opera 9 or above or WebKit
nightly build:
svgxmlns=http://www.w3.org/2000/svg; width=100%
xmlns:xlink=http://www.w3.org/1999/xlink;
circle id=X r=50 cx=100 cy=100
animate attributeName=opacity dur=3s values=1;0;0
repeatCount=indefinite/
I actually quite like the solution you have, but also agree that additional
features would be useful. I'd be quite interested to see an inverse
displacement map, since I have gotten the suspicion that the spec may be just
fuzzy enough here that the way browsers implement varies considerably, in
Explanation: This is only vaguely SVG-ish but has to do with events, web-apps,
interface and drawing. I thought the SVG-developers group would have
significant expertise here, and possible interest. (I'm also not sure if a
posting to [EMAIL PROTECTED] as a non-member would actually work or not
Hi Frank,
Very cool. I'm anxious to try out all your suggestions!
cheers
David
From: svg-developers@yahoogroups.com on behalf of Frank Bruder
Sent: Sun 9/28/2008 10:22 AM
To: svg-developers@yahoogroups.com
Subject: [svg-developers] Re: Of rainbows and
David [Leunen] wrote:
I'm missing two filters in SVG. Or I don't know if they exist or not.
Filters are just complicated enough it's not always easy to tell. Based
on the questions you've asked, it sounds like you have a pretty good
understanding of what's there and what isn't.
The first
This thread was on my mind again, and as I was trying to figure out if
there was a way to write to Adobe about its policy (since my students
still need the SVG viewer sometimes), I thought I really oughta reread
what the policy (accessible through Adobe SVG Viewer End of Life FAQ
Hi Ruud!
you wrote:
http://bomvol.com (bomvol means: chock full)
An apt title. I looked at the first couple of pages thinking - yeah a
path here and a SMIL here okay...
By about page 8 (with some of the overlays and underlays and layouts and
cut outs and transition effects) I was
Jeff wrote:
I prefer, where possible to use the HTML object element with HTML
fallback for browsers that doesn't support SVG (older browsers and
IE). See menu.svgz on my site for an example
(http://blog.codedread.com/)
One hassle here is that IE/ASV blocks access to much of scripting
My first thought was to create some sort of class or even a range of
object id's that would allow all the things you want not to scale to be
identified, and then to set the scale, on those, independently from the
scale of everything else, through script.
Then I thought that I had seen a
Hi Robert,
In case anyone tries to follow the
https://bugzilla.mozilla.org/show_bug.cgi?id=330045.
they should leave off the period at the end of that string. The example
underlying the bug report comes from one of Doug Schepers' tests and uses an
iframe with src pointing to an svg
Hi,
I think this is a bit different than what you have in mind but give a look at
http://srufaculty.sru.edu/david.dailey/svg/makeDragDrop.svg
The code is rather simple, I think, though I'm always delighted by suggestions
on how to simplify things.
It seems in your second post on this that
Here are another couple of approaches to drawing stars. You'll have to use
Opera or IE/ASV -- something that supports SMIL:
1. http://srufaculty.sru.edu/david.dailey/svg/stars3.svg
2. http://srufaculty.sru.edu/david.dailey/svg/svgopen2008/makestars4.svg
Cheers,
David
-Original
Does anyone with their ears close the the ground in the WebKit or
Safari development know where those folks are with regards to
implementing filter?
Safari 3.1.2 doesn't seem to do even the simplest of filters at the
moment (id est, feGaussianBlur), so I wondered what I can tell folks
about
I believe I misled you, Rémi. I don't think there is such a thing as I
described, and like you I am complaining that there is not. Sorry.
Chaals' solution using symbol and then rotating the href:xlink declaratively
may be as close as one can come to what you are looking for, though I did also
Yes what he said :)
DD
From: svg-developers@yahoogroups.com on behalf of Erik Dahlström
Sent: Wed 10/24/2007 4:07 AM
To: svg-developers@yahoogroups.com
Subject: Re: [svg-developers] svg clock for mobile
On Tue, 23 Oct 2007 23:47:59 +0200, ddailey [EMAIL
Bruce wrote:
The next fun one would be accurate display of elliptical motion -
where the velocity is directly related to the distance from the center
of attraction - think planetary motion. It is still amazing what you
can do with the standard SVG spec.
Agreed. I fooled around with something
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