Adding more points on axis of Matlab plot

Question

I used the semiologx command to generate these two plots, but I need the plot to show more reference values on the X axis.

How can this be accomplished in MATLAB?

Itamar Katz · Accepted Answer · 2015-10-31 19:46:19Z

2

It seems your plot was generated by semilogx, not semilogy. Anyway you can set the values on the x axis (called "ticks") using (for example):

set(gca, 'xtick', [1 10 100 1000])

The 1st argument is the axis handle you wish to change, in this example I just use gca which stands for "get current axes", and returns the currently active axes.

answered Oct 31, 2015 at 19:46

Itamar Katz

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2 Comments

Adriaan Over a year ago

OP said semilogx, but Horchler edited it to semilogy. Funny that googling "MATLAB xtick" does not get you this syntax as a first documentation result; I knew it was xtick, just not the exact syntax...

IKavanagh Over a year ago

@Adriaan It does for me.

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