pen thickness in multi_yaxis_overlay.jnl

[Vincent Le Fouest <vincent_lefouest@xxxxxxxxxx>]

Hi ferreters,
How could I increase the thickness of my pen on this script?
Thank You
Vincent


ppl set axov_spacing $7"1.1"            ! space between axes
ppl set axov_number $2"1"
ppl set tmp 'axov_number' + 1
ppl set axov_pen $INTEGER(tmp)
ppl set tmp $3" "'axov_number'
ppl set axov_xpos 'tmp' * 'axov_spacing'
ppl set axov_midpoint 'ppl$ylen' / 2.0
ppl set axov_xlabpos 'axov_xpos' - 0.8
ppl set axov_ylabpos 'axov_midpoint' - 0.5
pl set axov_aline_start 'axov_midpoint' - 2.2
ppl set axov_aline_end 'axov_midpoint' - 0.7
ppl set axov_aline_xpos 'axov_xpos' - 0.85
 
!set pen color
ppl pen 1,'axov_pen'