Problem with logscale x axis when: set xrange [1.0:1.0E+10]

Al Conle <[email protected]> Wed, 17 Apr 2024 20:07:05 -0400
Newsgroups gmane.comp.graphics.gnuplot.user
Message-ID <CAMwwekwoygHEQDuBETkgZpjqCy53xVKT+kWOnOhhe8N2tzAaGw@mail.gmail.com>
Hi,
I have a problem with the logscale display on the x axis while
trying to plot data  between  1.0  and  1.0E+10
The major and minor ticks on the axis seem to be incorrect.

Example gnuplot script:
#------------------------------------------
set term qt enhanced font "liberation sans,14"
set grid
set logscale xy
set xlabel "Rev"
set pointsize 1
set key font "liberation sans,12"

set xrange [1:1.0E+10]
# set xrange [1:1.0E+09]
# set xrange [1:1.0E+12]
set yrange [0.1:1.0]
set key bottom

set colorbox default
set cbrange [100:700]
set palette   #This will reset to default

#input Data format is:
# 0.0010      1    209   814   0000   208920  1    461

set ylabel "Fraction"
plot "temp" u 2:7:8 w lp pt 7
#--------------------------------------------
# the data file "temp" consist of:
 #0.0035      1    721  -437   00005  208920  1    461
#0.0035     10    721  -437   00005  208920 0.94  461
#0.0035    100    721  -437   00005  208920 0.88  461
0.0035    200    721  -437   00005  208920 0.85  461
0.0035 1000000  721  -437   00005  208920 0.63  461
0.0035 1.0E+10 721  -437   00005  208920 0.47  461
#--------------------------------------

Using an   "set xrange [1.0:1.0E+09 ]"    will display correctly.
Anything over   1.0E+10   causes problems.
Note that the data seems to be plotting correctly in the grid.
It seems to be only an axis tick problem.

best regards,
Al

_______________________________________________
gnuplot-info mailing list
[email protected]
Membership management via: https://lists.sourceforge.net/lists/listinfo/gnuplot-info