[LON-CAPA-users] Text and filledcurves

[Stuart Raeburn]

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" <hkng at 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.bisitz at 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-bounces at mail.lon-capa.org [
>> lon-capa-users-bounces at mail.lon-capa.org] on behalf of H. K. Ng [
>> hkng at fsu.edu]
>> > Sent: Wednesday, April 09, 2014 6:31 PM
>> > To: lon-capa-users at 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 at mail.lon-capa.org
>> > http://mail.lon-capa.org/mailman/listinfo/lon-capa-users