How to insert a line in a graph of gnuplot py?

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How to insert a line in a graph of gnuplot py?

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I want to insert a line in the middle of a graph that I'm plotting with Gnuplot (python), which will serve as a threshold, such as at y = 0. How can I do this?

python-2.7

asked by anonymous 18.08.2018 / 22:01

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score 0 · Answer 1

I discovered the way.

Just include an arrow, counting the starting and ending position, and finally saying that it does not need to have a point, as in the example below:

g('set arrow from <initial position x,y> to <final position x,y> nohead')