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### SOPHYA class library - piapp interactive analysis tool 
### (C) LAL / Univ. Paris Sud, CNRS/IN2P3    1998-2012 
### (C) IRFU-SPP / CEA                       1998-2012 
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### addelts.pic : demo script showing the possibilities to adding 
###     text and graphical elements to plots 
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#  Drawing a gaussian using the predefined limits and no default title  
#  with Defining the 2D plot limits
func exp(-(x-2)*(x-2)/12.) -10 20  100 "xylimits=-10,30,-0.4,1.2 orange normalline notit" 
#  Setting the top and bottom titles 
settitle 'addelts.pic : Top Title ' 'Bottom Title (addelts.pic) '  siennared
#  Superimposing a sin(x)/x function 
func sin(x)/x 0.1 30 100 'green same'
#  Setting axes attributes
setaxesatt 'bigboldfont timesfont'
#  Adding a text string and a line to the display
addtext 15 0.2 'f(x) = sin(x)/x' gold
addline 0 0.8 20 0.2 red
#  Rectangle drawing
addfrect 5 0.85 10 0.95 navyblue 
addrect 7 1.05 8 0.75 purple 
#  Drawing circles 
addfcirc 18 0.75 0.25 violet 
addfcirc 18 0.75 0.15 violetred 
addfcirc 18 0.75 0.07 magenta 
addfcirc 22 0.55 0.10 blueviolet 
addfcirc 26 0.55 0.10 darkviolet 
#  Make an Encapsulated Postscript file (eps)
pssetfilename 
w2eps addelts.eps