"errors" when running plot

[Webb Sprague]

> In any event, please run gnuplot and let me know what you get when you type
> ..
>
>        show var all

(You do realize that I don't get the X11 error in gnuplot all by itself, right?)


        All available variables:
        pi = 3.14159265358979
        NaN = NaN
        GNUTERM = "png"
        GPVAL_TERM = "png"
        GPVAL_TERMOPTIONS = "nocrop medium "
        GPVAL_OUTPUT = ""
        GPVAL_VERSION = 4.2
        GPVAL_PATCHLEVEL = "5 "
        GPVAL_COMPILE_OPTIONS = "-READLINE  +LIBREADLINE  +HISTORY
+BACKWARDS_COMPATIBILITY  +BINARY_DATA  \n+GD_PNG  +GD_JPEG  +GD_TTF
+GD_GIF  +ANIMATION  \n-NOCWDRC  +X11_POLYGON  +MULTIBYTE  +USE_MOUSE
+HIDDEN3D_QUADTREE  \n+DATASTRINGS  +HISTOGRAMS  +OBJECTS  +STRINGVARS
 +MACROS  +IMAGE  \n"
        GPVAL_pi = 3.14159265358979
        GPVAL_NaN = NaN