31 May
2011
31 May
'11
1:39 p.m.
Hi all,
I have pushed into my repo, the code for visualizing GIS data. I used SVG
for this purpose and i'm writing the SVG tags accordingly. This allows the
users without JS support also to view the visualizing oppose to using jQuery
SVG to generate SVGs. Further it allows the SVGs to be saved, which is one
of the upcoming features. However I use jQuery SVG to manipulate the SVGs
(zoom and pan), so the users with JS support gets a better user experience.
I have also integrated two small libraries [1],[2] to allow panning the SVG
on dragging and zooming on mouse wheel movement. These are not strictly
needed but nice to have ones.
One problem of SVG is the IE versions <=8 does not support is. I am using
the GD library to generate a PNG image for them and this is in line with
saving those visualization to various formats.
You can test this out at my demo server[3] using the data in the opengis
table. Please be kind enough to share your comments.
--
Thanks and Regards,
Madhura Jayaratne
[1] http://brandonaaron.net/code/mousewheel/docs
[2] http://threedubmedia.com/
[3] http://demo.phpmyadmin.net/gsoc-madhura/index.php
31 May
31 May
1:42 p.m.
On Tue, May 31, 2011 at 4:09 PM, Madhura Jayaratne <madhura.cj(a)gmail.com>wrote;wrote:
Hi all,
I have pushed into my repo, the code for visualizing GIS data. I used SVG
for this purpose and i'm writing the SVG tags accordingly. This allows the
users without JS support also to view the visualizing oppose to using jQuery
SVG to generate SVGs. Further it allows the SVGs to be saved, which is one
of the upcoming features. However I use jQuery SVG to manipulate the SVGs
(zoom and pan), so the users with JS support gets a better user experience.
I have also integrated two small libraries [1],[2] to allow panning the SVG
on dragging and zooming on mouse wheel movement. These are not strictly
needed but nice to have ones.
One problem of SVG is the IE versions <=8 does not support is. I am using
the GD library to generate a PNG image for them and this is in line with
saving those visualization to various formats.
You can test this out at my demo server[3] using the data in the opengis
table. Please be kind enough to share your comments.
--
Thanks and Regards,
Madhura Jayaratne
[1] http://brandonaaron.net/code/mousewheel/docs
[2] http://threedubmedia.com/
[3] http://demo.phpmyadmin.net/gsoc-madhura/index.php
Please note that saving the visualization to various formats (SVG, PNG, PDF)
is still not working. So please exclude them from your testings and trying
outs
--
Thanks and Regards,
Madhura Jayaratne
3:26 p.m.
Hi Madhura,
On 31 Mei 2011, at 17:42, Madhura Jayaratne <madhura.cj(a)gmail.com> wrote:
On Tue, May 31, 2011 at 4:09 PM, Madhura Jayaratne <madhura.cj(a)gmail.com> wrote:
Hi all,
I have pushed into my repo, the code for visualizing GIS data. I used SVG for this
purpose and i'm writing the SVG tags accordingly. This allows the users without JS
support also to view the visualizing oppose to using jQuery SVG to generate SVGs. Further
it allows the SVGs to be saved, which is one of the upcoming features. However I use
jQuery SVG to manipulate the SVGs (zoom and pan), so the users with JS support gets a
better user experience.
I have also integrated two small libraries [1],[2] to allow panning the SVG on dragging
and zooming on mouse wheel movement. These are not strictly needed but nice to have ones.
One problem of SVG is the IE versions <=8 does not support is. I am using the GD
library to generate a PNG image for them and this is in line with saving those
visualization to various formats.
You can test this out at my demo server[3] using the data in the opengis table. Please be
kind enough to share your comments.
--
Thanks and Regards,
Madhura Jayaratne
[1] http://brandonaaron.net/code/mousewheel/docs
[2] http://threedubmedia.com/
[3] http://demo.phpmyadmin.net/gsoc-madhura/index.php
Please note that saving the visualization to various formats (SVG, PNG, PDF) is still not
working. So please exclude them from your testings and trying outs
The basic zooming and panning functionally works well.
But, when I tried to zoom using mouse wheel, the page also scrolled (my screen height is
800 pixels). Maybe some javascript to prevent the default page scrolling behavior can be
added.
Also, I think a bounding box in the SVG will be great, since I get lost of the main
graphic when I panned and zoomed too much.
--
Aris Feryanto
6:19 p.m.
On Tue, May 31, 2011 at 5:56 PM, Aris Feryanto <aris_feryanto(a)yahoo.com>wrote;wrote:
Hi Madhura,
On 31 Mei 2011, at 17:42, Madhura Jayaratne <madhura.cj(a)gmail.com> wrote:
On Tue, May 31, 2011 at 4:09 PM, Madhura Jayaratne <<madhura.cj(a)gmail.com>
madhura.cj(a)gmail.com> wrote:
Hi all,
I have pushed into my repo, the code for visualizing GIS data. I used SVG
for this purpose and i'm writing the SVG tags accordingly. This allows the
users without JS support also to view the visualizing oppose to using jQuery
SVG to generate SVGs. Further it allows the SVGs to be saved, which is one
of the upcoming features. However I use jQuery SVG to manipulate the SVGs
(zoom and pan), so the users with JS support gets a better user experience.
I have also integrated two small libraries [1],[2] to allow panning the
SVG on dragging and zooming on mouse wheel movement. These are not strictly
needed but nice to have ones.
One problem of SVG is the IE versions <=8 does not support is. I am using
the GD library to generate a PNG image for them and this is in line with
saving those visualization to various formats.
You can test this out at my demo server[3] using the data in the opengis
table. Please be kind enough to share your comments.
--
Thanks and Regards,
Madhura Jayaratne
[1] <http://brandonaaron.net/code/mousewheel/docs>
http://brandonaaron.net/code/mousewheel/docs
[2] <http://threedubmedia.com/>http://threedubmedia.com/
[3] <http://demo.phpmyadmin.net/gsoc-madhura/index.php>
http://demo.phpmyadmin.net/gsoc-madhura/index.php
Please note that saving the visualization to various formats (SVG, PNG,
PDF) is still not working. So please exclude them from your testings and
trying outs
Hi Aris, The basic zooming and panning functionally works
well.
Thank you for taking time to test the functionality.
But, when I tried to zoom using mouse wheel, the page also scrolled (my
screen height is 800 pixels). Maybe some javascript to prevent the default
page scrolling behavior can be added.
Zooming using mouse wheel happens only when you have the cursor over the
image. When you have it elsewhere the page is scrolling. If you still find
the prob pls. let me know.
Also, I think a bounding box in the SVG will be great, since I get lost of
the main graphic when I panned and zoomed too much.
--
Aris Feryanto
--
Thanks and Regards,
Madhura Jayaratne
6:41 p.m.
On 31 Mei 2011, at 22:19, Madhura Jayaratne <madhura.cj(a)gmail.com> wrote:
On Tue, May 31, 2011 at 5:56 PM, Aris Feryanto <aris_feryanto(a)yahoo.com> wrote:
Hi Madhura,
On 31 Mei 2011, at 17:42, Madhura Jayaratne <madhura.cj(a)gmail.com> wrote:
Yes, Madhura, I had my cursor over the SVG, and the page also scrolled. I've tested
this on the latest chrome and firefox on ubuntu 11.04.
On Tue, May 31, 2011 at 4:09 PM, Madhura Jayaratne <madhura.cj(a)gmail.com> wrote:
Hi all,
I have pushed into my repo, the code for visualizing GIS data. I used SVG for this
purpose and i'm writing the SVG tags accordingly. This allows the users without JS
support also to view the visualizing oppose to using jQuery SVG to generate SVGs. Further
it allows the SVGs to be saved, which is one of the upcoming features. However I use
jQuery SVG to manipulate the SVGs (zoom and pan), so the users with JS support gets a
better user experience.
I have also integrated two small libraries [1],[2] to allow panning the SVG on dragging
and zooming on mouse wheel movement. These are not strictly needed but nice to have ones.
One problem of SVG is the IE versions <=8 does not support is. I am using the GD
library to generate a PNG image for them and this is in line with saving those
visualization to various formats.
You can test this out at my demo server[3] using the data in the opengis table. Please be
kind enough to share your comments.
--
Thanks and Regards,
Madhura Jayaratne
[1] http://brandonaaron.net/code/mousewheel/docs
[2] http://threedubmedia.com/
[3] http://demo.phpmyadmin.net/gsoc-madhura/index.php
Please note that saving the visualization to various formats (SVG, PNG, PDF) is still not
working. So please exclude them from your testings and trying outs
Hi Aris,
The basic zooming and panning functionally works well.
Thank you for taking time to test the functionality.
But, when I tried to zoom using mouse wheel, the page also scrolled (my screen height is
800 pixels). Maybe some javascript to prevent the default page scrolling behavior can be
added.
Zooming using mouse wheel happens only when you have the cursor over the image. When you
have it elsewhere the page is scrolling. If you still find the prob pls. let me know.
Also, I think a bounding box in the SVG will be great, since I get lost of the main
graphic when I panned and zoomed too much.
--
Aris Feryanto
6:41 p.m.
On Tue, May 31, 2011 at 9:11 PM, Aris Feryanto <aris_feryanto(a)yahoo.com>wrote;wrote:
On 31 Mei 2011, at 22:19, Madhura Jayaratne <madhura.cj(a)gmail.com> wrote:
On Tue, May 31, 2011 at 5:56 PM, Aris Feryanto < <aris_feryanto(a)yahoo.com>
aris_feryanto(a)yahoo.com> wrote:
--
Thanks and Regards,
Madhura Jayaratne
Hi Madhura,
On 31 Mei 2011, at 17:42, Madhura Jayaratne < <madhura.cj(a)gmail.com>
madhura.cj(a)gmail.com> wrote:
On Tue, May 31, 2011 at 4:09 PM, Madhura Jayaratne
<<madhura.cj@gmail.com><madhura.cj@gmail.com>
madhura.cj(a)gmail.com> wrote:
Hi all,
I have pushed into my repo, the code for visualizing GIS data. I used SVG
for this purpose and i'm writing the SVG tags accordingly. This allows the
users without JS support also to view the visualizing oppose to using jQuery
SVG to generate SVGs. Further it allows the SVGs to be saved, which is one
of the upcoming features. However I use jQuery SVG to manipulate the SVGs
(zoom and pan), so the users with JS support gets a better user experience.
I have also integrated two small libraries [1],[2] to allow panning the
SVG on dragging and zooming on mouse wheel movement. These are not strictly
needed but nice to have ones.
One problem of SVG is the IE versions <=8 does not support is. I am using
the GD library to generate a PNG image for them and this is in line with
saving those visualization to various formats.
You can test this out at my demo server[3] using the data in the opengis
table. Please be kind enough to share your comments.
--
Thanks and Regards,
Madhura Jayaratne
[1]
<http://brandonaaron.net/code/mousewheel/docs><http://brandonaaron.net/code/mousewheel/docs>
http://brandonaaron.net/code/mousewheel/docs
[2] <http://threedubmedia.com/> <http://threedubmedia.com/>
http://threedubmedia.com/
[3]
<http://demo.phpmyadmin.net/gsoc-madhura/index.php><http://demo.phpmyadmin.net/gsoc-madhura/index.php>
http://demo.phpmyadmin.net/gsoc-madhura/index.php
Please note that saving the visualization to various formats (SVG, PNG,
PDF) is still not working. So please exclude them from your testings and
trying outs
Hi Aris, The basic zooming and panning functionally works
well.
Thank you for taking time to test the functionality.
But, when I tried to zoom using mouse wheel, the page also scrolled (my
screen height is 800 pixels). Maybe some javascript to prevent the default
page scrolling behavior can be added.
Zooming using mouse wheel happens only when you have the cursor over the
image. When you have it elsewhere the page is scrolling. If you still find
the prob pls. let me know.
Yes, Madhura, I had my cursor over the SVG, and the page also scrolled.
I've tested this on the latest chrome and firefox on ubuntu 11.04.
Thanks Aris, I'll look into it. 
3:31 p.m.
On Tue, May 31, 2011 at 12:39 PM, Madhura Jayaratne
<madhura.cj(a)gmail.com> wrote:
Hi all,
I have pushed into my repo, the code for visualizing GIS data. I used SVG
for this purpose and i'm writing the SVG tags accordingly. This allows the
users without JS support also to view the visualizing oppose to using jQuery
SVG to generate SVGs. Further it allows the SVGs to be saved, which is one
of the upcoming features. However I use jQuery SVG to manipulate the SVGs
(zoom and pan), so the users with JS support gets a better user experience.
I have also integrated two small libraries [1],[2] to allow panning the SVG
on dragging and zooming on mouse wheel movement. These are not strictly
needed but nice to have ones.
One problem of SVG is the IE versions <=8 does not support is. I am using
the GD library to generate a PNG image for them and this is in line with
saving those visualization to various formats.
You can test this out at my demo server[3] using the data in the opengis
table. Please be kind enough to share your comments.
2 things I noticed:
- When zooming it doesn't zoom relative to the cursor position
- I couldn't use any of the form fields below - the svg area was always in focus
I'm using Chrome under Windows XP.
--
Thanks and Regards,
Madhura Jayaratne
[1] http://brandonaaron.net/code/mousewheel/docs
[2] http://threedubmedia.com/
[3] http://demo.phpmyadmin.net/gsoc-madhura/index.php
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6:34 p.m.
On Tue, May 31, 2011 at 6:01 PM, Tyron Madlener <tyronx(a)gmail.com> wrote:
On Tue, May 31, 2011 at 12:39 PM, Madhura Jayaratne
<madhura.cj(a)gmail.com> wrote:
Hi Tyron,
Thank you for your time.
Hi all,
I have pushed into my repo, the code for visualizing GIS data. I used SVG
for this purpose and i'm writing the SVG tags accordingly. This allows
the
users without JS support also to view the
visualizing oppose to using
jQuery
SVG to generate SVGs. Further it allows the SVGs
to be saved, which is
one
of the upcoming features. However I use jQuery
SVG to manipulate the SVGs
(zoom and pan), so the users with JS support gets a better user
experience.
I have also integrated two small libraries
[1],[2] to allow panning the
SVG
on dragging and zooming on mouse wheel movement.
These are not strictly
needed but nice to have ones.
One problem of SVG is the IE versions <=8 does not support is. I am using
the GD library to generate a PNG image for them and this is in line with
saving those visualization to various formats.
You can test this out at my demo server[3] using the data in the opengis
table. Please be kind enough to share your comments.
2 things I noticed:
- When zooming it doesn't zoom relative to the cursor position
Yes, I think this should be addressed. I'm looking into it.
- I couldn't use any of the form fields below - the svg area was always in
focus
What do you mean by 'form fields below'? You mean the links referring to
the GIT version and all(bottom right)? Yes, that link does not seems to
work. But the link in the advertisement on bottom left is working. Wonder
how that happens.
I'm using Chrome under Windows XP.
--
Thanks and Regards,
Madhura Jayaratne
8:54 p.m.
On Tue, May 31, 2011 at 9:04 PM, Madhura Jayaratne <madhura.cj(a)gmail.com>wrote;wrote:
On Tue, May 31, 2011 at 6:01 PM, Tyron Madlener <tyronx(a)gmail.com> wrote:
Fixed. Should be able to see when the demo server updates.
On Tue, May 31, 2011 at 12:39 PM, Madhura
Jayaratne
<madhura.cj(a)gmail.com> wrote:
Hi Tyron,
Thank you for your time.
Hi all,
I have pushed into my repo, the code for visualizing GIS data. I used
SVG
for this purpose and i'm writing the SVG tags
accordingly. This allows
the
users without JS support also to view the
visualizing oppose to using
jQuery
SVG to generate SVGs. Further it allows the SVGs
to be saved, which is
one
of the upcoming features. However I use jQuery
SVG to manipulate the
SVGs
(zoom and pan), so the users with JS support gets
a better user
experience.
I have also integrated two small libraries
[1],[2] to allow panning the
SVG
on dragging and zooming on mouse wheel movement.
These are not strictly
needed but nice to have ones.
One problem of SVG is the IE versions <=8 does not support is. I am
using
the GD library to generate a PNG image for them
and this is in line with
saving those visualization to various formats.
You can test this out at my demo server[3] using the data in the opengis
table. Please be kind enough to share your comments.
2 things I noticed:
- When zooming it doesn't zoom relative to the cursor position
Yes, I think this should be addressed. I'm looking into it.
- I couldn't use any of the form fields below -
the svg area was always in
--
Thanks and Regards,
Madhura Jayaratne
focus
What do you mean by 'form fields below'? You mean the links referring to
the GIT version and all(bottom right)? Yes, that link does not seems to
work. But the link in the advertisement on bottom left is working. Wonder
how that happens.
I'm using Chrome under Windows XP.
--
Thanks and Regards,
Madhura Jayaratne
4857
days inactive
4857
days old
8 comments
3 participants
participants (3)
-
Aris Feryanto -
Madhura Jayaratne -
Tyron Madlener