remove grid lines completely

I want to remove grilines completely. I just have the .fig file

Answer 1

[Walter Roberson]

filename = 'something.fig';
fig = openfig(filename);
ax = findobj(fig, 'type', 'axes');
set(ax, 'XGrid', 'off', 'YGrid', 'off', 'ZGrid', 'off', 'XMinorGrid', 'off', 'YMinorGrid', 'off', 'ZMinorGrid', 'off');

[Abhijit Sardar]

This actually works. Thank you so much

Answer 2

[Kevin Holly]

After opening the figure, you can type the following assuming there is only one axes on the figure:

grid off

or

grid(gca,'off') %The first input target the axes. gca stands for get current axes.

[Abhijit Sardar]

there are two axis that is th problem. otherwise grid off would have worked. ok , where should i type this line.

[Kevin Holly]

See Walter's answer. His answer works for multiple axes.