Showing x-axis & y-axis
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hello am supposed to use fplot command to plot the function sin(x)+cos(0.75x) in the interval [0 15]
so i write :
fplot('sin(x)+cos(0.75*x)',[0 15])
The problem is that there is no y-axis and x-axis in the graph how can i display them?
NOTE: am using Matlab 6.1
回答（4 个）
Paulo Silva
2011-3-1
After plotting that function do:
get(gca)
See the last property, visible, if it's off turn it on
axis on
I don't have that version of matlab, sorry if my answer doesn't help you.
Andrew Newell
2011-3-1
Have you tried
axis on
?
Swati Bhargava
2022-9-3
编辑：Swati Bhargava
2022-9-3
I am facing same issue when using fplot. I tried using axis on, but that does not help! Using grid on helps, but creates entire grid!
axis on; %does not help
grid on %helps, but more lines than needed!
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