1. Start gnuplot
2. Type:
set term png
set output 'demo.png'
test
3. Check the resulting demo.png map
Add options to the set term command to find how to draw dotted lines, etc.
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is there a linetype for png that is dotted or dashed?
There's one. Lt 0 (the one used for zeroaxes and gridlines). All others are solid.
1. Start gnuplot
2. Type:
set term png
set output 'demo.png'
test
3. Check the resulting demo.png map
Add options to the set term command to find how to draw dotted lines, etc.