ok, let’s get smarter.
how about sanitizing the svg-file from JFreeSVG with svgo or svgcleaner or nano or else?
And as a side effect you’d have the file optimized, ie. a smaller size (lossless I suppose) …
and are you sure that the ;;-issue is the only bug? After sanitizing you’ll never know but that should be ok.

I’ve checked this. For your example it’s ok.

> svgo in.svg
> in.svg:
> Done in 24 ms!
> 0.091 KiB - 26.9% = 0.066 KiB

> svgcleaner /Users/hp/in2.svg /Users/hp/out2.svg
> Your image is 9.36% smaller now.

 ,__,
 {o,o}
./)_)
 -»-»-

On 9. May 2022, at 19:01, Heinrich Paeßens via ntg-context <ntg-context@ntg.nl> wrote:

Yes, now I see, but isn’t there sth missing in the export from JFreeSVG, that were supposed to fill in between the semicolons? If not, why don’t you just post-process, if possible … 
… sth like 

> gsed ’s/;;/;/g' in.svg > out.svg

;-)



On 9. May 2022, at 17:42, Thangalin <thangalin@gmail.com> wrote:

Hi Heinrich,

Use the SVG I provided. R and Renjin use two different SVG generators. Renjin uses JFreeSVG when exporting as SVG. As you pointed out, there are no issues with R because it will export an SVG file without any double semicolons.

In other words, try this:

\startbuffer[svg]
<svg>
  <rect width="100" height="100"
        style="stroke:rgb(0,0,0);;fill:none" />
</svg>
\stopbuffer

\starttext
  \placefigure{}{\includesvgbuffer[svg][conversion=mp]}
\stoptext

If you get a black square, that's the bug. If you get a white square, then there's something different about our environment setups.

Cheers!


On Mon, May 9, 2022 at 1:55 AM Heinrich Paeßens <paessens@me.com> wrote:
Hi there

I can compile your example without any tweaks, hence could not reproduce any error.

cheers
Heinrich

———

R version 4.2.0 (2022-04-22) -- "Vigorous Calisthenics"
Copyright (C) 2022 The R Foundation for Statistical Computing
Platform: x86_64-apple-darwin17.0 (64-bit)

[R.app GUI 1.78 (8075) x86_64-apple-darwin17.0]

> svg("/Users/hp/filename.svg");
> plot(rnorm(200));
> dev.off()
null device 
          1 
> 

———

% !TEX program = lmtx

\starttext
  \externalfigure[/Users/hp/filename.svg][conversion=mp]
\stoptext

———




On 9. May 2022, at 08:10, Thangalin via ntg-context <ntg-context@ntg.nl> wrote:

Here's a screenshot comparing ConTeXt's PDF output (left) with KeenWrite's preview for the same SVG document:


I've filed a bug against Renjin's SVG exporter.

Any guidance on how to fix this is greatly appreciated.

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___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!

maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage  : http://www.pragma-ade.nl / http://context.aanhet.net
archive  : https://bitbucket.org/phg/context-mirror/commits/
wiki     : http://contextgarden.net
___________________________________________________________________________________