Including SVG images in html document

Including SVG images in html document

[Vladimir Lomov]

Hello,
according to org mode documentation it is possible to include SVG images
while exporting to Docbook, but is it possible to use them in html
export too?

Small example:

#+TITLE: Export to HTML with SVG image
#+AUTHOR: Vladimir Lomov

* SVG image in HTML document

#+name: gnuplot-img1
#+begin_src gnuplot :exports both
set term svg
set output "gnuplot-img1.svg"
plot [-pi:pi] sin(x)
#+end_src

The graph of \sin(x) function in range [-\pi;\pi]
[[file:gnuplot-img1.svg]]

---
WBR, Vladimir Lomov

-- 
No one can feel as helpless as the owner of a sick goldfish.

Re: Including SVG images in html document

[Nick Dokos]

Vladimir Lomov <lomov.vl@gmail.com> wrote:

> Hello,
> according to org mode documentation it is possible to include SVG images
> while exporting to Docbook, but is it possible to use them in html
> export too?
> 
> Small example:
> 
> #+TITLE: Export to HTML with SVG image
> #+AUTHOR: Vladimir Lomov
> 
> * SVG image in HTML document
> 
> #+name: gnuplot-img1
> #+begin_src gnuplot :exports both
> set term svg
> set output "gnuplot-img1.svg"
> plot [-pi:pi] sin(x)
> #+end_src
> 
> The graph of \sin(x) function in range [-\pi;\pi]
> [[file:gnuplot-img1.svg]]
> 

It works if you add a :session *G* header argument to the code block -
without it, I get a blank image.  I'm not sure what the rules are, so I
can't say whether it should work without :session.

Nick

Re: Including SVG images in html document

[Nick Dokos]

Nick Dokos <nicholas.dokos@hp.com> wrote:

> Vladimir Lomov <lomov.vl@gmail.com> wrote:
> 
> > Hello,
> > according to org mode documentation it is possible to include SVG images
> > while exporting to Docbook, but is it possible to use them in html
> > export too?
> > 
> > Small example:
> > 
> > #+TITLE: Export to HTML with SVG image
> > #+AUTHOR: Vladimir Lomov
> > 
> > * SVG image in HTML document
> > 
> > #+name: gnuplot-img1
> > #+begin_src gnuplot :exports both
> > set term svg
> > set output "gnuplot-img1.svg"
> > plot [-pi:pi] sin(x)
> > #+end_src
> > 
> > The graph of \sin(x) function in range [-\pi;\pi]
> > [[file:gnuplot-img1.svg]]
> > 
> 
> It works if you add a :session *G* header argument to the code block -
> without it, I get a blank image.  I'm not sure what the rules are, so I
> can't say whether it should work without :session.
> 

No, that's wrong: it seems to produce a blank image the first time that
the block is executed, but it works if it is executed a second time
(with or without :session). Not sure why.

Nick