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3 homework questions (thread closed)
04-30-2009
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NGRAPH(1) General Commands Manual NGRAPH(1) NAME
Ngraph - creating scientific 2-dimensional graphs SYNOPSIS
ngraph [options] [data file(s) or ngp file] DESCRIPTION
Ngraph is the program to create scientific 2-dimensional graphs for researchers and engineers. Graphs can be exported to PostScript, SVG, PNG or PDF format. OPTIONS
Command line options are: -L file load ngp file -x column data column for the x axis -y column data column for the y axis -X use X axis as the x axis -Y use Y axis as the y axis -U use U axis as the x axis -R use R axis as the y axis -d {mark | line | polygon | curve | diagonal | arrow | rectangle | rectangle_fill | rectangle_solid_fill | errorbar_x | errorbar_y | stair- case_x | staircase_y | bar_x | bar_y | bar_fill_x | bar_fill_y | bar_solid_fill_x | bar_solid_fill_y | fit} specify plot type -m type specify mark type (0-89) -o size specify mark size -l style specify line style -w width specify line width -CR n specify red component of the 1st plot color (0-255) -CG n specify green component of the 1st plot color (0-255) -CB n specify blue component of the 1st plot color (0-255) -cr n specify red component of the 2nd plot color (0-255) -cg n specify green component of the 2nd plot color (0-255) -cb n specify blue component of the 2nd plot color (0-255) -s line specify number of the head skip -r step specify number of the read step -f line specify number of the final line -vx n neighbor average of the x data -vy n neighbor average of the y data -mx formula specify math transformation for the x data -my formula specify math transformation for the y data -ex {linear | log | inverse | MJD} specify scale type of the x axis -ey {linear | log | inverse | MJD} specify scale type of the y axis -minx value specify minimum value of x axis -maxx value specify maximum value of x axis -incx value specify increment value of x axis -miny value specify minimum value of y axis -maxy value specify maximum value of y axis -incy value specify increment value of y axis -g load settings from data file -png file convert ngp file to PNG format -pdf file convert ngp file to PDF format -ps file convert ngp file to PostScript format -eps file convert ngp file to Encapsulated PostScript format -svg file convert ngp file to SVG format -gra file convert ngp file to GRA format -dialog show print dialog (with -p option) -p file print ngp file -n output ngp-file to stdout -h, --help show help message -v, --version show version of Ngraph -V, --VERSION show detail information about Ngraph FILES
${HOME}/.Ngraph/Ngraph.nsc start up script ${HOME}/.Ngraph/Ngraph.ini configuration file ${HOME}/.Ngraph/Ngraph.ngp default graph AUTHORS
Satoshi ISHIZAKA Hiroyuki Ito <ZXB01226@nifty.com> SEE ALSO
ngp2(1) COPYRIGHT
Copyright (C) 2003 Satoshi ISHIZAKA Copyright (C) 2008-2011 Hiroyuki Ito 4th Berkeley Distribution Local NGRAPH(1)