hi
i am trying to get graph form wireless-mitf.tcl file. which i modified in
finish proc as follow
proc stop {} {
global ns_ tracefd
$ns_ flush-trace
close $tracefd
exec xgraph wireless_mitf - geometry 800X400 &
exit 0
}
this gives me following error
localhost codes]$ Error: -: unknown option
Usage: xgraph [-device <ps|X|hpgl|idraw|tgif>]
[-bd border_color] [-bg background_color] [-fg foreground_color]
[-bar] [-brb bar_base] [-brw bar_width] [-bof bar_offset] [-stk]
[-bw bdr_width] [-db] [-gw grid_size] [-fitx] [-fity]
[-gs grid_style] [-lf label_font] [-lnx] [-lny] [-lw line_width]
[-lx x1,x2] [-ly y1,y2] [-m] [-M] [-nl] [-ng] [-nb] [-p] [-P]
[-rv] [-t title] [-tf title_font] [-tk] [-scale factor]
[-x x_unit_name] [-y y_unit_name] [-fmtx format] [-fmty format]
[[-geometry |=]W=H+X+Y] [[-display] <host>:<disp>.<screen>]
[-Pprinter|-o output_file|-O output_file] [[-<digit> set_name]
[-zg zero_color] [-zw zero_size] [-a] [-dl <delay>] input_files...
-bar Draw bar graph with base -brb, width -brw, and offset -bof
-stk Draw bar graph stacking data sets.
-fitx Scale all sets to fit the x-axis [0,1].
-fity Scale all sets to fit the y-axis [0,1].
-fmtx Printf format for the x-axis
-fmty Printf format for the y-axis
-scale Scale the output file with factor
-O fn Printer ready output file
-o fn Encapsulated (document) output file
-bb Draw bounding box around data
-db Turn on debugging
-lnx Logarithmic scale for X axis
-lny Logarithmic scale for Y axis
-m -M Mark points distinctively (M varies with color)
-nl Don't draw lines (scatter plot)
-ng Don't draw legend
-nb Don't draw buttons
-p -P Mark points with dot (P means big dot)
-rv Reverse video on black and white displays
-tk Draw tick marks instead of full grid
-a Start in animation mode
-dl Animation delay. Default is 2
please help me in getting graph from trace file. please tell me how to specify
xgraph command in finish proc to get graph from trace file.
thanks
harpreet singh
