$ DATA=CURVE2D  

# This datafile illustrates the use of annotations

% vymax=1.2

# Define fake data
% linetype=0 filltype=4
0.0 0.0
1.2 0.0
1.2 0.7
0.0 0.7
0.0 0.0


# define annotations
#
# By default, annotations are defined in data coordinates 
#
# Annotations can also be specified by their position on a page (plot)
# in which case the coordinates are given such that 0<x<1 and 0<y<1;
# the actual position of the annotation is obtained from x*width,y*height
# This scheme however has the disadvantage that the position of an
# annotation in an X plot is slightly different from that on a Postscript plot.
#

#
# Rectangle annotations
#
# syntax:
#   @ rectangle P1 P2 [properties]
#
#   P1=lower left corner
#   P2=upper right corner
#   The linelabel is placed at the center of the rectangle 
#

# rectangle with background color (white in Postscript) and solid fill
@ rectangle x1=0.1 y1=0.2 z1=0.0 x2=0.3 y2=0.6 z2=0.0 \
fillcolor=-1 filltype=1 linelabel="Solid Rect"

# rectangle with no fill (outline) - this is the default
@ rectangle x1=0.4 y1=0.2 z1=0.0 x2=0.6 y2=0.6 z2=0.0 \
fillcolor=0 filltype=0 linelabel="Rect Outline"

# rectangle with foreground color (black in Postscript) and solid fill 
@ rectangle x1=0.7 y1=0.2 z1=0.0 x2=0.9 y2=0.6 z2=0.0 \
fillcolor=0 filltype=1 linelabel="Solid Rect"

# rectangle with striped fill, extends outside data-boundaries (default clip)
@ rectangle x1=1.0 y1=0.2 z1=0.0 x2=1.5 y2=0.35 z2=0.0 \
filltype=2 linelabel="Clipped Rect"

# rectangle with striped fill, extends outside data-boundaries (no clip)
@ rectangle x1=1.0 y1=0.45 z1=0.0 x2=1.5 y2=0.6 z2=0.0 \
fillcolor=2 filltype=2 linelabel="UnClipped Rect" doclip=false

# Plot this rectangle in absolute coordinates (x=0..1, y=0..1)
@ rectangle x1=0.05 y1=0.05 x2=0.50 y2=0.1 linetype=2 absolute=true \
linelabel="This rectangle doesn't scale with the plot"

#
# Line annotations
#
# syntax:
#   @ line P1 P2 [properties]
#
#               P1----------------P2
#             label
#
#   P1=starting point
#   P2=ending point
#   The linelabel is placed at the starting-point (P1)
#   and left-justified if P1.x > P2.x, and right-justified if P1.x < P2.x,
#   and center-justified if P1.x = P2.x
#

# default line
@ line      x1=0.90 y1=0.75 z1=0.0 x2=0.62 y2=0.89 z2=0.0 \
linelabel="Right Label"

# Label centered at P2 
@ line      x1=0.60 y1=0.75 z1=0.0 x2=0.60 y2=0.88 z2=0.0 \
linelabel="Centered Label (1)"

# Label centered at P2 
@ line      x1=0.60 y1=1.10 z1=0.0 x2=0.60 y2=0.92 z2=0.0 \
linelabel="Centered Label (2)"

# Label to the left of the line
@ line      x1=0.30 y1=0.75 z1=0.0 x2=0.58 y2=0.89 z2=0.0 \
linelabel="Left Label"

# Labels at right corner of plot
@ line      x2=0.90 y2=0.60 x1=0.94 y1=0.60 \
linetype=1 absolute=True linelabel="Ln 1"
@ line      x2=0.90 y2=0.57 x1=0.94 y1=0.57 \
linetype=2 absolute=True linelabel="Ln 2"

#
# Arrow annotations
#
# syntax:
#   @ arrow P1 P2 [properties]
#
#               P1--------------->P2
#             label
#
#   P1=starting point 
#   P2=ending point 
#   The linelabel is placed at the starting-point (P1)
#   and left-justified if P1.x > P2.x, and right-justified if P1.x < P2.x,
#   and center-justified if P1.x = P2.x
#

# default line
@ arrow     x1=0.90 y1=1.10 z1=0.0 x2=0.62 y2=0.91 z2=0.0 \
linelabel="Right Arrow"
 
# Label to the left of the line
@ arrow     x1=0.30 y1=1.10 z1=0.0 x2=0.58 y2=0.91 z2=0.0 \
linelabel="Left Arrow"

# Labels at right corner of plot
@ arrow     x2=0.90 y2=0.75 x1=0.94 y1=0.75 \
linetype=1 linecolor=1 absolute=True linelabel="Ar 1"
@ arrow     x2=0.90 y2=0.72 x1=0.94 y1=0.72 \
linetype=1 linecolor=2 absolute=True linelabel="Ar 2"


#
# Marker(point) annotations
#
# syntax:
#   @ point P1 [properties]
#
#   P1=coordinates 
#   The linelabel is left-justified and on the right of P1
#

# single point
@ point     x1=0.1 y1=1.00 z1=0.0 linelabel="Default Point"

# another point 
@ point     x1=0.1 y1=0.95 z1=0.0 markertype=5 markersize=3 linelabel="Square Point"

# another point 
@ point     x1=0.1 y1=0.90 z1=0.0 markertype=7 markersize=3 linelabel="Diamonds are forever"

# Set of points at the left side of the plot
@ point     x1=0.90 y1=0.90 markertype=1 absolute=True
@ point     x1=0.94 y1=0.90 markertype=1 absolute=True linelabel="Mk 1"
@ point     x1=0.90 y1=0.87 markertype=2 absolute=True
@ point     x1=0.94 y1=0.87 markertype=2 absolute=True linelabel="Mk 2"

#
# Text (label) annotations
#
# syntax:
#   @ text P1 [properties]
#
#   P1=coordinates of center of label
#   The linelabel is centered around P1
#

# label
@ text      x1=0.1 y1=0.85 z1=0.0 linelabel="Hello, World"

# label in absolute coordinates
@ text      x1=0.5 y1=0.9 z1=0.0 linelabel="Centered Label" absolute=True

$END

# arrow
@ arrow     x1=0.3 y1=0.3 z1=1.0 x2=0.7 y2=0.8 z2=1.0 \
linewidth=3 linecolor=0

# line
@ line      x1=0.9 y1=0.3 z1=1.0 x2=2.0 y2=0.8 z2=1.0 \
linewidth=3 linecolor=0 markertype=3


# label
@ text      x1=1.1 y1=0.9 z1=1.0 linelabel="(Hello, World)"
$ QUIT