Re: [Gnuplot-info] How to display lines x = 0 and y = 0 when plotting a function?

[Thomas S. <t.s...@fz...>]

set zeroaxis

> Dear all,
> After having spend a few hour trying to find info about this, I've
> resorted to asking the community.:
> Suppose I want to plot the function x**2 in a certain viewing rectangle. I
> type:
> plot [-3:3] [-10:10] x**2 - 3 
> What should I add to also DISPLAY lines x = 0 and y = 0 with my graph of
> x**2 - 3, so that I can see the intercepts?
> Thanks a million,
> Dmitry.

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