Commands overview

Command                         Function

3dtext {rx},{ry},{rz} {text}    Write text at position in 3D-coordinates
back {nr},{ng},{nb}             Set background color
draw box                        Draw edges of virtual box
draw color {r1},{r2}            Draw colorbar for given range
draw mesh {file}                Draw object with regular data structure
draw face {file}                Draw object with irregular data structure
draw obj {file}                 Draw object with irregular data structure
draw xy_grid {rz} {n1},{n2}     Draw wall in x,y-plane at {rz} with n1*n2-grid
draw xz_grid {ry} {n1},{n2}     Draw wall in x,z-plane at {ry} with n1*n2-grid
draw yz_grid {rd} {n1},{n2}     Draw wall in y,z-plane at {rx} with n1*n2-grid
set app [FfEeCcSsRr]            Set appearance parameters
set auto_r [x,y,z]              Set automatic range for coordinates
set axis_ti {rlen},{rjump}      Set axis-tic len and position of tic label
set border_c {nr},{ng},{nb}     Set border color for ??_grid
set border_w {nwidth}           Set line width of border for ??_grid
set box {rx},{ry},{rz}          Set dimension of virtual box
set cb_pos {nx},{ny}            Set color-bar position
set cb_size {nx},{ny}           Set color-bar size
set cb_skip {nlen},{ndist}      Set tic-mark len and label-pos for color-bar
set cb_ticks {n}                Set number of color-bar tics
set center [l,c,r][t,c,b]       Set text justification
set cont {from},{step},{to}     Set contour levels
set coord {n1},{n2},{n3}        Set column for x,y,z-coordinates in file
set dist {d}                    Set observer distance
set edge_c {nr},{ng},{nb}       Set edge-color of object and mesh faces
set edge_sh [y,n]               Enable/disable edge shading
set edge_w {nwidth}             Set line-width of edges
set face_c {nr},{ng},{nb}       Set face color
set face_sh [y,n,r]             Enable/disable face shading or rendering
set font {name}                 Set and load font
set format .{n}[e,E]            Set number format
set grid_b [y,n]                Enable/disable grid borders
set grid_f [y,n]                Enable/disable grid faces
set hidden_c {nr},{ng},{nb}     Set the face color on the back-side
set light {n} {rx},{ry},{rz}    Define light source for rendering
set line_c {nr},{ng},{nb}       Set line-color
set line_dz {dz}                Set line-shift for z-buffering
set line_sh [y,n]               Enable/disable line shading
set line_w {nwidth}             Set line-width
set lut {file}                  Load color look-up-table from file
set null                        Reset almost everything
set obj_cont [y,n]              Enable/disable contouring
set obj_edge [y,n]              Enable/disable object edges
set obj_face [y,n]              Enable/disable object faces
set out_tol {n}                 Set tolerance margin for 'out of area'-lines
set periodic_lut [y,n]          Enable/disable periodic color-cycling
set render_am {d}               Set ambient light for rendering
set shift {nx},{ny}             Shift drawing nx,ny pixels
set text_bg {nr},{ng},{nb}      Set text background color
set text_fg {nr},{ng},{nb}      Set text foreground color
set using {n}                   Set column of data-value in file
set view {d1},{d2}              Set viewing angle
set xrange {d1},{d2}            Set value range in x-direction of virtual box
set xticks {n}                  Set number of ticks along x-axis
set yrange {d1},{d2}            Set value range in y-direction of virtual box
set yticks {n}                  Set number of ticks along y-axis
set zoom {d}                    Set zoom factor
set zrange {d1},{d2}            Set value range in z-direction of virtual box
set zticks {n}                  Set number of ticks along z-axis
text {nx},{ny} {text}           Write text at given position
xaxis {d1},{d2} [l,c,r][t,c,b]  Draw x-axis with labels
yaxis {d1},{d2} [l,c,r][t,c,b]  Draw y-axis with labels
zaxis {d1},{d2} [l,c,r][t,c,b]  Draw z-axis with labels