Re: possible bug: svg and multiplot

[<pl...@pi...>]

On 04/27/12 22:48, Arun Persaud wrote:
> Hi
>
> I just ran into the following error when trying to open a svg file
> created by gnuplot:
>
> "test.svg:898: parser error : Input is not proper UTF-8, indicate encoding !
> Bytes: 0x80 0x22 0x20 0x3E"
>
> and I can't open the svg (tried inkscape and eog).
>
> Here is the script that produced the svg:
>
> --------------
> reset
> N=30
>
> set term svg
> set out "test.svg"
>
> set size N,N
>
> set multiplot
>
> set size 1,1
>
> do for [i=1:N] {
>    do for [j=i:N] {
>
>    set title "x: ".i." y: ".j
>    set origin ((i-1)),((j-1))
>
>    plot sin(i*j*x)
>    }
> }
>
> unset multiplot
> set out
> --------------
>
> The script works OK for small N, e.g. N=3.
>
> Not sure if this is a problem with gnuplot or my lib that reads svg...
> can someone reproduce this?
>
> I'm running the latest gnuplot cvs version (updated a few hours ago) on
> openSUSE Tumbleweed. Compiled cvs using "./prepare; configure; make".
>
> As a side question: in the above script how do I get to size the output
> of the svg to the N,N size? Or if I use set size 1,1 outside multiplot
> and set size 1.0/N,1.0/N inside multiplot, how to I get gnuplot to scale
> the whole plot including fonts, tics, etc.
>
> thanks
>
> Arun
>
> --------------------------------------

confirmed, I ran your script and this is what firefox reported when 
opening it.

XML Parsing Error: not well-formed
Location: file:///back/coredata/test.svg
Line Number 898, Column 23:	<g id="gnuplot_plot_1\uffff" 
 ><title>gnuplot_plot_1\uffff</title>


HTH