Hi,

 > There is a gnuplot option for "front" or "back" for labels, but this
 > option does not appear to have been implemented in Lon-Capa.

Sounds like a new enhancement request... -> bugs.lon-capa.org

http://bugs.lon-capa.org/show_bug.cgi?id=6707

A front or back option for GNUplot labels (e.g., set label text to be in front of filled curve) was added in lonplot.pm rev. 1.175, which is included in LON-CAPA 2.11.0 (see: http://install.loncapa.org).


Stuart Raeburn
LON-CAPA Academic Consortium


Quoting "H. K. Ng" <h...@fsu.edu>:

Just file the request.

http://bugs.lon-capa.org/show_bug.cgi?id=6707

-hk



On Thu, Apr 10, 2014 at 10:55 AM, Stefan Bisitz <st.bis...@ostfalia.de>wrote:

Hi,

 > If this has changed since version 2.10.1, please let me know.

Well, 2.10.1 is still the current official production release. Anyway,
both, the latest development version of lonplot.pm and the current
backport for 2.11.0, have the same defaults and settings as you quoted.


 > There is a gnuplot option for "front" or "back" for labels, but this
 > option does not appear to have been implemented in Lon-Capa.

Sounds like a new enhancement request... -> bugs.lon-capa.org


Stefan Bisitz


On 10.04.2014 13:58, Rex Abert wrote:
> There is a gnuplot option for "front" or "back" for labels, but this
option does not appear to have been implemented in Lon-Capa.
>
> Looking at the source for lonplot.pm, there is this section regarding
labels:
>
>
> my %label_defaults =
>      (
>       xpos    => {
>        default => 0,
>        test => $real_test,
>        description => 'X position of label (graph coordinates)',
>        edit_type   => 'entry',
>        size        => '10'
>        },
>       ypos    => {
>        default => 0,
>        test => $real_test,
>        description => 'Y position of label (graph coordinates)',
>        edit_type   => 'entry',
>        size        => '10'
>        },
>       justify => {
>        default => 'left',
>        test => sub {$_[0]=~/^(left|right|center)$/},
>        description => 'justification of the label text on the plot',
>        edit_type   => 'choice',
>        choices     => ['left','right','center']
>       },
>       rotate => {
>           default => 0,
>           test => $real_test,
>           description => 'Rotation of label (degrees)',
>           edit_type   => 'entry',
>           size        => '10',
>       }
>       );
>
> If this has changed since version 2.10.1, please let me know.
>
> Rex Abert
> Assistant Professor of Mathematics
> Tallahassee Community College
> ________________________________________
> From: lon-capa-users-boun...@mail.lon-capa.org [
lon-capa-users-boun...@mail.lon-capa.org] on behalf of H. K. Ng [
h...@fsu.edu]
> Sent: Wednesday, April 09, 2014 6:31 PM
> To: lon-capa-us...@mail.loncapa.org
> Subject: [LON-CAPA-users] Text and filledcurves
>
> Hi,
>
> Does any know how make sure the text for a gnuplot is the top layer so
it will show up in the case of filledcurves?
>
> For example, the filled box below covers over the text. It doesn't
matter whether the text tag is placed before or after the box.
>
> Any ideas?
>
> Thanks,
> -hk
>
> <gnuplot width="300" transparent="on" samples="100" grid="on" font="10"
bgcolor="xffffff" height="300" align="left" fgcolor="x000000" border="on"
plottype="Cartesian" texwidth="70" fontface="serif"  texfont="12">
>      <axis xmin="-5" ymin="-4" xmax="5" ymax="4" color="x000000"
yzero="thick-line" xzero="line" />
>      <xlabel>Label X</xlabel>
>      <ylabel>Label Y</ylabel>
>      <curve linestyle="filledcurves" color="xaaaaaa" pointtype="1"
linetype="solid" linewidth="1" limit="closed" pointsize="1">
>          <data>-2,2,2,-2,-2</data>
>          <data>-2,-2,2,2,-2</data>
>      </curve>
>      <label xpos="0" ypos="1" color="x000000" justify="center"
rotate="0">Want this to be top layer</label>
> </gnuplot>
>
> _______________________________________________
> LON-CAPA-users mailing list
> LON-CAPA-users@mail.lon-capa.org
> http://mail.lon-capa.org/mailman/listinfo/lon-capa-users

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