$ DATA=CONTOUR 

# This one is perfect 

# Dataset/plotset options
% toplabel   = "Default Contour Lines" 
% subtitle   = "interp=0, contfill=F, meshplot=F"

# Define the plot-boundary
% vxmin = 0.5 vxmax=0.9

# Define the headers
% xmin = 0.1  xmax = 2.1
% ymin = 0.0  ymax = 1.0
% zmin = 0.0  zmax = 0.7
% nx   = 5
% ny   = 3
0.0 0.0 0.0 0.0 0.0
0.0 1.0 0.0 1.0 0.0
0.0 0.0 1.0 0.0 0.0

$ DATA=CONTOUR 

# Plotset Top-label
% toplabel   = "Contour fills" 
% subtitle   = "interp=0, contfill=T, meshplot=T"

# Rectangular interpolation with contour fills
% interp     = 0                # Rectangular interpolation
% contfill   = on               # Contour filling
% meshplot   = on               # Draw the mesh  

# Define the headers
% xmin = 0.1  xmax = 2.1
% ymin = 0.0  ymax = 1.0
% zmin = 0.0  zmax = 0.7
% nx   = 5
% ny   = 3
0.0 0.0 0.0 0.0 0.0
0.0 1.0 0.0 1.0 0.0
0.0 0.0 1.0 0.0 0.0

$ DATA=CONTOUR 

# Plotset Top-label
% toplabel   = "Contour fills, triangular interp" 
% subtitle   = "interp=2, contfill=T, meshplot=T"

# Triangular interpolation with contour fills
% interp     = 2                # Triangular interpolation
% contfill   = on               # Contour filling
% meshplot   = on               # Draw the mesh  

# Define the headers
% xmin = 0.1  xmax = 2.1
% ymin = 0.0  ymax = 1.0
% zmin = 0.0  zmax = 0.7
% nx   = 5
% ny   = 3
0.0 0.0 0.0 0.0 0.0
0.0 1.0 0.0 1.0 0.0
0.0 0.0 1.0 0.0 0.0

$ DATA=CONTOUR 

# Plotset Top-label
% toplabel   = "Contour fills, Rect Block-interpolation" 
% subtitle   = "interp=3, contfill=T, meshplot=T"

# Rectangular mesa-type mesh 
% interp     = 3                # Rectangular interpolation
% contfill   = on               # Contour filling
% meshplot   = on               # Draw the mesh  

# Define the headers
% xmin = 0.1  xmax = 2.1
% ymin = 0.0  ymax = 1.0
% zmin = 0.0  zmax = 0.7
% nx   = 5
% ny   = 3
0.0 0.0 0.0 0.0 0.0
0.0 1.0 0.0 1.0 0.0
0.0 0.0 1.0 0.0 0.0

$ DATA=CONTOUR 

# Plotset Top-label
% toplabel   = "Surface Mesh" 
% subtitle   = "interp=3, contfill=F, meshplot=F"

# Normal rectangle - draw only surface 
% interp     = 0                # Triangular interpolation
% contstyle  = 3
% hiddenline = off              # Use hiddenlines

# Define the headers
% xmin = 0.1  xmax = 2.1
% ymin = 0.0  ymax = 1.0
% zmin = 0.0  zmax = 0.7
% nx   = 5
% ny   = 3
0.0 0.0 0.0 0.0 0.0
0.0 1.0 0.0 1.0 0.0
0.0 0.0 1.0 0.0 0.0

$ DATA=CONTOUR 

# This one is perfect 

# Dataset/plotset options
% toplabel   = "Default Contour Lines" 
% subtitle   = "10 contour steps calculated automatically"

# Define the headers
% xmin = 0.1  xmax = 2.1
% ymin = 0.0  ymax = 1.0
% zmin = 0.0  zmax = 0.7
% nx   = 5
% ny   = 3
0.0 0.0 0.0 0.0 0.0
0.0 1.0 0.0 1.0 0.0
0.0 0.0 1.0 0.0 0.0

$ DATA=CONTOUR 

# Plotset Top-label
% toplabel   = "No of contour steps specified" 
% subtitle   = "nsteps = 5"

# Contour step specification
% nsteps     = 5

# Define the headers
% xmin = 0.1  xmax = 2.1
% ymin = 0.0  ymax = 1.0
% zmin = 0.0  zmax = 0.7
% nx   = 5
% ny   = 3
0.0 0.0 0.0 0.0 0.0
0.0 1.0 0.0 1.0 0.0
0.0 0.0 1.0 0.0 0.0

$ DATA=CONTOUR 

# Plotset Top-label
% toplabel   = "Contour step size specified"
% subtitle   = "csteps = 0.2"
 
# Contour step specification
% cstep      = 0.2

# Define the headers
% xmin = 0.1  xmax = 2.1
% ymin = 0.0  ymax = 1.0
% zmin = 0.0  zmax = 0.7
% nx   = 5
% ny   = 3
0.0 0.0 0.0 0.0 0.0
0.0 1.0 0.0 1.0 0.0
0.0 0.0 1.0 0.0 0.0

$ DATA=CONTOUR 

# Plotset Top-label
% toplabel   = "Individual Contour steps specified"
% subtitle   = "contours = (0.15 0.25... 0.85)"
 
# Contour step specification
% contours = (0.1 0.2 0.3 lw=2 lt=1 lc=2 mt=2)
% contours = (0.5 0.6 0.7 lw=1 lt=2 lc=3)
% contours = (clear)
% contours = (0.15 0.25 0.35 lw=1 lt=3 lc=4)
% contours = (0.65 0.75 0.85 lw=4 lt=1 lc=5)

# Define the headers
% xmin = 0.1  xmax = 2.1
% ymin = 0.0  ymax = 1.0
% zmin = 0.0  zmax = 0.7
% nx   = 5
% ny   = 3
0.0 0.0 0.0 0.0 0.0
0.0 1.0 0.0 1.0 0.0
0.0 0.0 1.0 0.0 0.0

$ QUIT