Contents Back Next

errorbar gnuplot demo

#
# $Id: errorbar.dem%v 3.38.2.114 1993/04/15 01:48:40 woo Exp woo $
#
# 31 Mar 1993  Modified by Daniel S. Lewart (d-lewart@uiuc.edu)
#
set xrange [-3:65]
set yrange [ 4:14]

set title "Demonstration of error bars (both ylow and yhigh, default format)"
plot "err.dat" with errorbars

# this should look the same
set title "Demonstration of error bars (both ylow and yhigh)"
plot "err.dat" using 1:2:3:4 with errorbars

set title "Demonstration of boxes"
plot "err.dat" with boxes

set title "Demonstration of boxerrorbars"
plot "err.dat" with boxerror

set title "Demonstration of xybars"
plot "err.dat" using 1:2:3:4:5  with xybars

set autoscale
set title "Demonstration of error bars (both ylow and yhigh)"
set xlabel "Date\nTime"
set timefmt "%y%m%d"
set xdata time
set key right
set format x "%m/%d\n%y"
plot "futures.dat" using 2:3:4:5 with errorbars

set title "Demonstration of financebars"
plot "futures.dat" using 2:3:4:5:6  with financebars

set title "Demonstration of candlesticks"
plot "futures.dat" using 2:3:4:5:6  with candlesticks

set xrange [-3:65]
set yrange [ 4:14]
set timefmt ""
set xdata ""
set xlabel ""
set format x ""
set tics



set title "Demonstration of error bars (only ydelta)"
plot "err.dat" using 1:2:5 with errorbars

set title "Plot data file twice to get lines and errorbars"
plot "err.dat" with lines, "err.dat" using 1:2:3:4 with errorbars

set logscale y
set title "Demonstration of error bars (only ydelta) with y logscale"
plot [-3:65] [1:100] "err.dat" using 1:2:5 with errorbars
set nologscale y

set logscale x
set title "Demonstration of error bars (only ydelta) with x logscale"
plot [1:100] [4:14] "err.dat" using 1:2:5 with errorbars
set nologscale x

set autoscale
set nologscale
set title ""