XGrid

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Nicolas
Nicolas 2011-8-19
Hi,
I'm looking to set up the Xgrid on but only for the zero value,
i wrote that
set(gca,'XTick',0,'XGrid','on')
but only zero is tick on the figure, maybe the other way would be to plot a vertical line for x =0, but how do I choose y to be the min and max of my figure instead of my data ?
Cheers

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Daniel Shub
Daniel Shub 2011-8-19
plot([0, 0], [min(ylim), max(ylim)], 'k:');

更多回答（1 个）

Nicolas
Nicolas 2011-8-19
ylim=ylim(subplot(4,5,j));
yMinor=linspace(ylim(1),ylim(2),length(s(:,1)));
p=zeros(1,length(s(:,1)));
plot(p,yMinor,'--k')
  1 个评论
Daniel Shub
Daniel Shub 2011-8-19
In general it is bad practice to use function names as variable names as is done here with ylim=ylim( ...
For your own sanity later call ylim something else.

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