GRAPHICS general subroutines
The following general subroutines belong to the category GRAPHICS:
``PGplot routines etc.''
In parentheses the name of the source file is given.
- DescheduleGgiPlotCursor
- De-register a function registered previously by
ScheduleGgiPlotCursor.
(ggi.src)
- GgiPlotColors
- Increase number of colours available to plotfield elements.
(ggi.src)
- GgiPlotField
- Create Ggi element implementing a PGPLOT window
(ggi.src)
- GgiPlotFrames
- Obtain a number of pixmaps e.g. for movie loops.
(ggi.src)
- GgiPlotMapColors
- Map plotfield colors to colors from the master table
(ggi.src)
- GgiPlotRecord
- Store a plot window in a pixmap ("frame").
(ggi.src)
- GgiPlotShow
- Recall a plot from a pixmap ("frame").
(ggi.src)
- GgiPlotXor
- Obtain and set XOR plotting mode.
(ggi.src)
- ScheduleGgiPlotCursor
- Register a callback routine receiving cursor events.
(ggi.src)
- GGIXOR
- Set or clear Ggi non-destructive drawing mode.
(pgplot.src)
- PGADVANCE
- non-standard alias for PGPAGE
(pgplot.src)
- PGARRO
- draw an arrow
(pgplot.src)
- PGASK
- control new page prompting
(pgplot.src)
- PGAXIS
- draw an axis
(pgplot.src)
- PGBAND
- read cursor position, with anchor
(pgplot.src)
- PGBBUF
- begin batch of output (buffer)
(pgplot.src)
- PGBEG
- open a graphics device
(pgplot.src)
- PGBEGIN
- non-standard alias for PGBEG
(pgplot.src)
- PGBIN
- histogram of binned data
(pgplot.src)
- PGBOX
- draw labeled frame around viewport
(pgplot.src)
- PGCIRC
- draw a circle, using fill-area attributes
(pgplot.src)
- PGCLOS
- close the selected graphics device
(pgplot.src)
- PGCONB
- contour map of a 2D data array, with blanking
(pgplot.src)
- PGCONF
- fill between two contours
(pgplot.src)
- PGCONL
- label contour map of a 2D data array
(pgplot.src)
- PGCONS
- contour map of a 2D data array (fast algorithm)
(pgplot.src)
- PGCONT
- contour map of a 2D data array (contour-following)
(pgplot.src)
- PGCONX
- contour map of a 2D data array (non rectangular)
(pgplot.src)
- PGCOTIC
- Contour map of a 2D data array, with blanking and ticks.
(pgplot.src)
- PGCTAB
- install the color table to be used by PGIMAG
(pgplot.src)
- PGCURS
- read cursor position
(pgplot.src)
- PGCURSE
- non-standard alias for PGCURS
(pgplot.src)
- PGDRAW
- draw a line from the current pen position to a point
(pgplot.src)
- PGEBUF
- end batch of output (buffer)
(pgplot.src)
- PGEND
- close all open graphics devices
(pgplot.src)
- PGENV
- set window and viewport and draw labeled frame
(pgplot.src)
- PGERAS
- erase all graphics from current page
(pgplot.src)
- PGERR1
- horizontal or vertical error bar
(pgplot.src)
- PGERRB
- horizontal or vertical error bar
(pgplot.src)
- PGERRX
- horizontal error bar
(pgplot.src)
- PGERRY
- vertical error bar
(pgplot.src)
- PGETXT
- erase text from graphics display
(pgplot.src)
- PGEXIST
- Test whether a Hershey symbol, with index between
1..3000, exists
(pgplot.src)
- PGFUNT
- function defined by X = F(T), Y = G(T)
(pgplot.src)
- PGFUNX
- function defined by Y = F(X)
(pgplot.src)
- PGFUNY
- function defined by X = F(Y)
(pgplot.src)
- PGGRAY
- gray-scale map of a 2D data array
(pgplot.src)
- PGHI2D
- cross-sections through a 2D data array
(pgplot.src)
- PGHIST
- histogram of unbinned data
(pgplot.src)
- PGIDEN
- write username, date, and time at bottom of plot
(pgplot.src)
- PGIMAG
- color image from a 2D data array
(pgplot.src)
- PGLAB
- write labels for x-axis, y-axis, and top of plot
(pgplot.src)
- PGLABEL
- non-standard alias for PGLAB
(pgplot.src)
- PGLCUR
- draw a line using the cursor
(pgplot.src)
- PGLDEV
- list available device types on standard output
(pgplot.src)
- PGLEN
- find length of a string in a variety of units
(pgplot.src)
- PGLINE
- draw a polyline (curve defined by line-segments)
(pgplot.src)
- PGMOVE
- move pen (change current pen position)
(pgplot.src)
- PGMTEXT
- non-standard alias for PGMTXT
(pgplot.src)
- PGMTXT
- write text at position relative to viewport
(pgplot.src)
- PGNCUR
- mark a set of points using the cursor
(pgplot.src)
- PGNCURSE
- non-standard alias for PGNCUR
(pgplot.src)
- PGNUMB
- convert a number into a plottable character string
(pgplot.src)
- PGOLIN
- mark a set of points using the cursor
(pgplot.src)
- PGOPEN
- open a graphics device
(pgplot.src)
- PGPAGE
- advance to new page
(pgplot.src)
- PGPANL
- switch to a different panel on the view surface
(pgplot.src)
- PGPAP
- change the size of the view surface
(pgplot.src)
- PGPAPER
- non-standard alias for PGPAP
(pgplot.src)
- PGPAT
- Set line style according to input pattern.
(pgplot.src)
- PGPIXL
- draw pixels
(pgplot.src)
- PGPNTS
- draw several graph markers, not all the same
(pgplot.src)
- PGPOINT
- non-standard alias for PGPT
(pgplot.src)
- PGPOLY
- draw a polygon, using fill-area attributes
(pgplot.src)
- PGPT
- draw several graph markers
(pgplot.src)
- PGPT1
- draw one graph marker
(pgplot.src)
- PGPTEXT
- non-standard alias for PGPTXT
(pgplot.src)
- PGPTXT
- write text at arbitrary position and angle
(pgplot.src)
- PGQAH
- inquire arrow-head style
(pgplot.src)
- PGQBCI
- Query color index for displaying BLANKs by PGIMAG.
(pgplot.src)
- PGQCF
- inquire character font
(pgplot.src)
- PGQCH
- inquire character height
(pgplot.src)
- PGQCI
- inquire color index
(pgplot.src)
- PGQCIR
- inquire color index range
(pgplot.src)
- PGQCLP
- inquire clipping status
(pgplot.src)
- PGQCOL
- inquire color capability
(pgplot.src)
- PGQCR
- inquire color representation
(pgplot.src)
- PGQCS
- inquire character height in a variety of units
(pgplot.src)
- PGQDT
- inquire name of nth available device type
(pgplot.src)
- PGQFS
- inquire fill-area style
(pgplot.src)
- PGQHS
- inquire hatching style
(pgplot.src)
- PGQID
- inquire current device identifier
(pgplot.src)
- PGQINF
- inquire PGPLOT general information
(pgplot.src)
- PGQITF
- inquire image transfer function
(pgplot.src)
- PGQLS
- inquire line style
(pgplot.src)
- PGQLW
- inquire line width
(pgplot.src)
- PGQNDT
- inquire number of available device types
(pgplot.src)
- PGQPOS
- inquire current pen position
(pgplot.src)
- PGQTBG
- inquire text background color index
(pgplot.src)
- PGQTXT
- find bounding box of text string
(pgplot.src)
- PGQVP
- inquire viewport size and position
(pgplot.src)
- PGQVSZ
- inquire size of view surface
(pgplot.src)
- PGQWIN
- inquire window boundary coordinates
(pgplot.src)
- PGRECT
- draw a rectangle, using fill-area attributes
(pgplot.src)
- PGRND
- find the smallest `round' number greater than x
(pgplot.src)
- PGRNGE
- choose axis limits
(pgplot.src)
- PGSAH
- set arrow-head style
(pgplot.src)
- PGSAVE
- save PGPLOT attributes
(pgplot.src)
- PGSBCI
- Specify color index for displaying BLANKs by PGIMAG.
(pgplot.src)
- PGSCF
- set character font
(pgplot.src)
- PGSCH
- set character height
(pgplot.src)
- PGSCI
- set color index
(pgplot.src)
- PGSCIR
- set color index range
(pgplot.src)
- PGSCLP
- enable or disable clipping at edge of viewport
(pgplot.src)
- PGSCR
- set color representation
(pgplot.src)
- PGSCRL
- scroll window
(pgplot.src)
- PGSCRN
- set color representation by name
(pgplot.src)
- PGSFS
- set fill-area style
(pgplot.src)
- PGSHLS
- set color representation using HLS system
(pgplot.src)
- PGSHS
- set hatching style
(pgplot.src)
- PGSITF
- set image transfer function
(pgplot.src)
- PGSLCT
- select an open graphics device
(pgplot.src)
- PGSLS
- set line style
(pgplot.src)
- PGSLW
- set line width
(pgplot.src)
- PGSNCR
- set multiple color representations
(pgplot.src)
- PGSTBG
- set text background color index
(pgplot.src)
- PGSUBP
- subdivide view surface into panels
(pgplot.src)
- PGSVP
- set viewport (normalized device coordinates)
(pgplot.src)
- PGSWIN
- set window
(pgplot.src)
- PGTBOX
- draw frame and write (DD) HH MM SS.S labelling
(pgplot.src)
- PGTEXT
- write text (horizontal, left-justified)
(pgplot.src)
- PGTICK
- draw a single tick mark on an axis
(pgplot.src)
- PGUNSA
- restore PGPLOT attributes
(pgplot.src)
- PGUPDT
- update display
(pgplot.src)
- PGVECT
- vector map of a 2D data array, with blanking
(pgplot.src)
- PGVPORT
- non-standard alias for PGSVP
(pgplot.src)
- PGVSIZ
- set viewport (inches)
(pgplot.src)
- PGVSIZE
- non-standard alias for PGVSIZ
(pgplot.src)
- PGVSTAND
- non-standard alias for PGVSTD
(pgplot.src)
- PGVSTD
- set standard (default) viewport
(pgplot.src)
- PGWEDG
- annotate an image plot with a wedge
(pgplot.src)
- PGWINDOW
- non-standard alias for PGSWIN
(pgplot.src)
- PGWNAD
- set window and adjust viewport to same aspect ratio
(pgplot.src)
