Table of Contents
pl_setcontlabelformat
: Set
format of numerical label for contourspl_setcontlabelparam
: Set parameters of
contour labelling other than format of numerical labelpladv
: Advance the (sub-)pageplarc
: Draw a circular or elliptical arc
plaxes
: Draw a box with axes, etc. with arbitrary
origin
plbin
: Plot a histogram from binned data
plbop
: Begin a new pageplbox
: Draw a box with axes, etcplbox3
: Draw a box with axes, etc, in 3-d
plcalc_world
: Calculate world coordinates and
corresponding window index from relative device coordinates
plclear
: Clear current (sub)page
plcol0
: Set color, map0
plcol1
: Set color, map1
plcolorbar
: Plot color bar for image, shade or gradient plots
plcont
: Contour plot
plcpstrm
: Copy state parameters from the
reference stream to the current stream
plend
: End plotting session
plend1
: End plotting session for current stream
plenv0
: Same as plenv
but if in multiplot
mode does not advance the subpage, instead clears it.
plenv
: Set up standard window and draw box
pleop
: Eject current page
plerrx
: Draw x error bar
plerry
: Draw y error bar
plfamadv
: Advance to the next family file on the
next new page
plfill
: Draw filled polygon
plfill3
: Draw filled polygon in 3D
plflush
: Flushes the output stream
plfont
: Set character font
plfontld
: Load character font
plgchr
: Get character default height and current
(scaled) height
plgcol0
: Returns 8-bit RGB values for given color
from color map0
plgcol0a
: Returns 8-bit RGB values and double alpha
value for given color from color map0.
plgcolbg
: Returns the background color
(cmap0[0]) by 8-bit RGB value
plgcolbga
: Returns the background color (cmap0[0])
by 8-bit RGB value and double alpha value.
plgcompression
: Get the current
device-compression setting
plgdev
: Get the current device (keyword) name
plgdidev
: Get parameters that define current
device-space window
plgdiori
: Get plot orientation
plgdiplt
: Get parameters that define current
plot-space window
plgfam
: Get family file parameters
plgfci
: Get FCI (font characterization integer)
plgfnam
: Get output file name
plgfont
: Get family, style and weight of the
current font
plglevel
: Get the (current) run level
plgpage
: Get page parameters
plgra
: Switch to graphics screen
plgradient
: Draw linear gradient inside polygon
plgriddata
: Grid data from irregularly sampled
data
plgspa
: Get current subpage parameters
plgstrm
: Get current stream number
plgver
: Get the current library version number
plgvpd
: Get viewport limits in normalized
device coordinates
plgvpw
: Get viewport limits in world coordinates
plgxax
: Get x axis parameters
plgyax
: Get y axis parameters
plgzax
: Get z axis parameters
plhist
: Plot a histogram from unbinned data
plhlsrgb
: Convert HLS color to RGB
plimagefr
: Plot a 2D matrix using color map1
plimage
: Plot a 2D matrix using color map1 with
automatic colour adjustment
plinit
: Initialize PLplot
pljoin
: Draw a line between two points
pllab
: Simple routine to write labels
pllegend
: Plot legend using discretely annotated filled boxes, lines, and/or lines of symbols
pllightsource
: Sets the 3D position of the light
source
plline
: Draw a line
plline3
: Draw a line in 3 space
pllsty
: Select line style
plmap
: Plot continental outline in world coordinates.
plmeridians
: Plot latitude and longitude lines.
plmesh
: Plot surface mesh
plmeshc
: Magnitude colored plot surface mesh with contour.
plmkstrm
: Creates a new stream and makes it the
default
plmtex
: Write text relative to viewport boundaries
plmtex3
: Write text relative to viewport boundaries
in 3D plots.
plot3d
: Plot 3-d surface plot
plot3dc
: Magnitude colored plot surface with contour.
plparseopts
: Parse command-line arguments
plpat
: Set area fill pattern
plpath
: Draw a line between two points, accounting
for coordinate transforms.
plpoin
: Plot a glyph at the specified points
plpoin3
: Plot a glyph at the specified 3D points
plpoly3
: Draw a polygon in 3 space
plprec
: Set precision in numeric labels
plpsty
: Select area fill pattern
plptex
: Write text inside the viewport
plptex3
: Write text inside the viewport of a 3D plot.
plrandd
: Random number generator
returning a real random number in the range [0,1].
plreplot
: Replays contents of plot buffer to
current device/file
plrgbhls
: Convert RGB color to HLS
plschr
: Set character size
plscmap0
: Set color map0 colors by 8-bit RGB values
plscmap0a
: Set color map0 colors by 8-bit RGB values and
double alpha value.
plscmap0n
: Set number of colors in color map0
plscmap1
: Set color map1 colors using 8-bit RGB
values
plscmap1a
: Set color map1 colors using 8-bit RGB values
and double alpha values.
plscmap1l
: Set color map1 colors using a
piece-wise linear relationship
plscmap1la
: Set color map1 colors using a
piece-wise linear relationship
plscmap1n
: Set number of colors in color map1
plscol0
: Set a given color from color map0 by 8
bit RGB value
plscol0a
: Set a given color from color map0 by 8
bit RGB value and double alpha value.
plscolbg
: Set the background color
by 8-bit RGB value
plscolbga
: Set the background color
by 8-bit RGB value and double alpha value.
plscolor
: Used to globally turn color output on/off
plscompression
: Set device-compression level
plsdev
: Set the device (keyword) name
plsdidev
: Set parameters that define current
device-space window
plsdimap
: Set up transformation from metafile
coordinates
plsdiori
: Set plot orientation
plsdiplt
: Set parameters that define current
plot-space window
plsdiplz
: Set parameters incrementally (zoom mode)
that define current plot-space window
plseed
: Set seed for internal random
number generator.
plsesc
: Set the escape character for text strings
plsetopt
: Set any command-line option
plsfam
: Set family file parameters
plsfci
: Set FCI (font characterization integer)
plsfnam
: Set output file name
plsfont
: Set family, style and weight of the
current font
plshades
: Shade regions on the basis of value
plshade
: Shade individual region on the basis of value
plshade1
: Shade individual region on the basis of value
plslabelfunc
: Assign a function to use for generating custom axis labels
plsmaj
: Set length of major ticks
plsmem
: Set the memory area to be plotted (RGB)
plsmema
: Set the memory area to be plotted (RGBA)
plsmin
: Set length of minor ticks
plsori
: Set orientation
plspage
: Set page parameters
plspal0
: Set the colors for color table 0
from a cmap0 file
plspal1
: Set the colors for color table 1
from a cmap1 file
plspause
: Set the pause (on end-of-page) status
plsstrm
: Set current output stream
plssub
: Set the number of subpages in x and y
plssym
: Set symbol size
plstar
: Initialization
plstart
: Initialization
plstransform
: Set a global coordinate transform
function
plstring
: Plot a glyph at the specified points
plstring3
: Plot a glyph at the specified 3D points
plstripa
: Add a point to a strip chart
plstripc
: Create a 4-pen strip chart
plstripd
: Deletes and releases memory used by a
strip chart
plstyl
: Set line style
plsurf3d
: Plot shaded 3-d surface plot
plfsurf3d
: Plot shaded 3-d surface plot
plsvect
: Set arrow style for vector plots
plsvpa
: Specify viewport in absolute coordinates
plsxax
: Set x axis parameters
plsyax
: Set y axis parameters
plsym
: Plot a glyph at the specified points
plszax
: Set z axis parameters
pltext
: Switch to text screen
pltimefmt
: Set format for date / time labels
plvasp
: Specify viewport using aspect ratio only
plvect
: Vector plot
plvpas
: Specify viewport using coordinates and aspect ratio
plvpor
: Specify viewport using coordinates
plvsta
: Select standard viewport
plw3d
: Set up window for 3-d plotting
plwidth
: Set pen width
plwind
: Specify world coordinates of viewport boundaries
plxormod
: Enter or leave xor mode
plabort
: Error abort
plAlloc2dGrid
: Allocate a block of memory
for use as a 2-d grid of type PLFLT.
plClearOpts
: Clear internal option table info
structure.
plexit
: Error exit
plFree2dGrid
: Free the memory associated
with a 2-d grid allocated using plAlloc2dGrid
.
plGetCursor
: Wait for graphics input event and translate to world coordinates.
plgfile
: Get output file handle
plMergeOpts
: Merge use option table into
internal info structure.
plMinMax2dGrid
: Find the minimum and
maximum of a 2d grid allocated using plAlloc2dGrid
.
plOptUsage
: Print usage and syntax message.
plMergeOpts
: Reset internal option table
info structure.
plsabort
: Set abort handler
plSetUsage
: Set the strings used in usage
and syntax messages.
plsexit
: Set exit handler
plsfile
: Set output file handle
pltr0
: Identity transformation for grid to world
mapping
pltr1
: Linear interpolation for grid to world
mapping using singly dimensioned coordinate arrays
pltr2
: Linear interpolation for grid to world
mapping using doubly dimensioned coordinate arrays (column
dominant, as per normal C 2d arrays)
plcont
: Contour plot for Fortran 95
plshade
: Shaded plot for Fortran 95
plshades
: Continuously shaded plot for Fortran 95
plvect
: Vector plot for Fortran 95
plmesh
: Plot surface mesh for Fortran 95
plot3d
: Plot 3-d surface plot for Fortran 95
plparseopts
: parse arguments for Fortran 95
plsesc
: Set the escape character for text strings
for Fortran 95
plcon0
: Contour plot, identity mapping for Fortran 77
plcon1
: Contour plot, general 1-d mapping for
Fortran 77
plcon2
: Contour plot, general 2-d mapping for
Fortran 77
plcont
: Contour plot, fixed linear mapping for
Fortran 77
plvec0
: Vector plot, identity mapping for Fortran 77
plvec1
: Vector plot, general 1-d mapping for
Fortran 77
plvec2
: Vector plot, general 2-d mapping for
Fortran 77
plvect
: Vector plot, fixed linear mapping for
Fortran 77
plmesh
: Plot surface mesh for Fortran 77
plot3d
: Plot 3-d surface plot for Fortran 77
plparseopts
: parse arguments for Fortran 77
plsesc
: Set the escape character for text strings
for Fortran 77