# ex_noentry.ppl
#
# The code in this file is part of Pyxplot
# <http://www.pyxplot.org.uk>
#
# Copyright (C) 2006-2012 Dominic Ford <coders@pyxplot.org.uk>
#               2008-2012 Ross Church
#
# $Id: ex_noentry.ppl 1261 2012-07-11 21:38:05Z dcf21 $
#
# Pyxplot is free software; you can redistribute it and/or modify it under the
# terms of the GNU General Public License as published by the Free Software
# Foundation; either version 2 of the License, or (at your option) any later
# version.
#
# You should have received a copy of the GNU General Public License along with
# Pyxplot; if not, write to the Free Software Foundation, Inc., 51 Franklin
# Street, Fifth Floor, Boston, MA  02110-1301, USA

# ----------------------------------------------------------------------------

# This script produces a figure for the Pyxplot Users' Guide

# Call common initialisation script
reset
title = "ex_noentry"
load "examples/fig_init.ppl"

# BEGIN
set multiplot ; set nodisplay

w = 10 # Width of sign / cm

# Make no-entry sign
circle at 0,0 radius w with col null fillcol red 
box from -(0.8*w),-(0.2*w) to (0.8*w),(0.2*w) \
    with col null fillcol white

# Put a warning beneath the sign
set fontsize 3
set texthalign center ; set textvalign center
text r"\bf Keep Out! Code Monkey at work!" at 0,-1.2*w

# Display sign
set display ; refresh
# END

# Call common cleanup script
load "examples/fig_end.ppl"

