# Builtin index

Chapters: 1: Introduction 2: Simple example 3: Invocation 4: Finer Control 5: X-Y Plots 6: Contour Plots 7: Image Plots 8: Examples 9: Gri Commands 10: Programming 11: Environment 12: Emacs Mode 13: History 14: Installation 15: Gri Bugs 16: Test Suite 17: Gri in Press 18: Acknowledgments 19: License Indices: Concepts Commands Variables | ..arrowsize.., size of arrows ..batch.., flag used for batch mode ..blue.. ..debug.., flag used for debugging ..debug.., for debugging (by normal users) ..eof.., flag indicating end-of-file ..exit_status.., exit status from system call ... see Built-in Variables. ..fontsize.., size of letters ..graylevel.., graylevel (0=black) ..image_height.., height of image ..image_width.., width of image ..length_blank.., length/cm of blanks ..length_blank.., length/cm of blanks <1> ... see Built-in Variables. ..length_dash.., length/cm of dashes ..length_dash.., length/cm of dashes <1> ... see Built-in Variables. ..linewidth.., width of lines ..linewidthaxis.., width of lines on axis ... see Built-in Variables. ..linewidthsymbol.., width of lines in symbols ... see Built-in Variables. ..missingvalue.., missing value code ..missingvalue.., value for missing data ..num_col_data.., number column data ..num_col_data.., number column data <1> ... see Manipulation of Columns etc. ..publication.., flag for final copy of plot ... see Built-in Variables. ..superuser.., for debugging (by developers) ..superuser.., was -superuser flag set? ... see Built-in Variables. ..symbolsize.., size of symbols ..tic_direction.., direction of axis tics ... see Built-in Variables. ..tic_size.., size/cm of axis tics ..trace.., for tracing program execution ... see Built-in Variables. ..use_default_for_query.., simulate -yes commandline flag ... see Invoking Gri. ..words_in_dataline.. ..xinc.., x increment on axes ..xinc.., x increment on axes <1> ..xlast.., last drawn x value ..xleft.., x value at left of plot ..xleft.., x value at left of plot <1> ..xmargin.., left margin ..xmargin.., left margin <1> ..xright.., x value at right of plot ..xright.., x value at right of plot <1> ... see Built-in Variables. ..xsize.., x-axis length ..xsize.., x-axis length <1> ..ybottom.., y value at bottom of plot ..ybottom.., y value at bottom of plot <1> ... see Built-in Variables. ..yinc.., y increment on axes ..yinc.., y increment on axes <1> ..ylast.., last drawn y value ..ymargin.., bottom margin ..ymargin.., bottom margin <1> ..ysize.., y-axis length ..ysize.., y-axis length <1> ..ytop.., y value at top of plot ..ytop.., y value at top of plot <1> \.command_file., command-file name ... see Important Builtin Synonyms. \.home., home directory ... see Important Builtin Synonyms. \.missingvalue., command-file name ... see Important Builtin Synonyms. \.pid., process ID of job ... see Important Builtin Synonyms. \.proper_usage. \.ps_file., PostScript file name ... see Important Builtin Synonyms. \.readfrom_file., data file name ... see Important Builtin Synonyms. \.return_value., Return value ... see Important Builtin Synonyms. \.system., operating system name ... see Important Builtin Synonyms. \.time., time and date ... see Important Builtin Synonyms. \.user., user's login name ... see Important Builtin Synonyms. \.version., version of Gri ... see Important Builtin Synonyms. \.wd., working directory ... see Important Builtin Synonyms. \.word0. \.word1. \.words.