ctrl+s set grid ctrl+s ctrl+s
This chapter "grid" operates with some "major_linestyle"
(for example in the syntax, linestyle <major_linestyle>) but lacks
a definition of what it is (it clearly may not be anything,
I tried a zero:
gnuplot> set grid mxtics xtics ytics mytics linestyle 0
linestyle not found
) but doesn't define what the major_linestyle is NOR where the information
what the major_lifestyle is can be obtained.
Fix: 1) dig up in your memory what the major linestyle is
2) dig up in your memory where the information what the major linestyle is
can be obtained
3) Put either the result of 1) or 2) into this chapter.