How can I reduce the distance between the numbers of Xaxis and the plot?

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Armindo
Armindo 2016-2-23
编辑： David 2019-4-23
Any way to change the distance between the numbers and the actual plot?
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Star Strider
Star Strider 2016-2-23
One option is to simply reduce the font size of the tick labels.
Otherwise, to the best of my knowledge, there is no way to adjust that. You would have to turn them off (easily enough done) and then replace them with a text object (also easily enough done).
The problem is that the text object distance from the x-axis may not scale properly if the plot size changes.
I would search Yair Altman’s Undocumented MATLAB site. If there is a way to change the distance and have it scale properly, you will find it there.
Dek Na
Dek Na 2018-9-29
编辑：Dek Na 2018-9-30
This answer on StackOverflow worked for me: https://stackoverflow.com/a/45103006. S2 value depends on your figure size and does not scale like the regular tick values. If you change the last line of code to be
ax.XTickLabel = [' ']; %instead of: ax.XTickLabel = [];
you prevent the XLabel from overlapping the XTickLabel. Maybe someone could modify that code to shift YTickLabel as well. I tried without success.

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回答（3 个）

Explorer
Explorer 2016-2-23
编辑：Explorer 2016-2-23
% Distance between x-axis is 1 units
x=0:1:50;
y=sin(x);
subplot(2,1,1), plot(x,y)
% Reducing distance between x-axis to 0.5 units
x=0:0.5:50;
y=sin(x);
subplot(2,1,2), plot(x,y)
Generally, this is how we reduce spacing size of x-axis. To know specifically, you have to show us the case in which you want reduction.
Armindo
Armindo 2016-2-23
编辑：Armindo 2016-2-23
Yes Amos you are right.
The distance between the numbers displayed below the plot and the box limit (bottom plot limit or the x-axis line)
I have several subplots and I need to put the numbers very close to the X-axis line to save space.
Explorer I dont want the horizontal distance between numbers I want the vertical distance between the X-axis line and the numbers. In other words I want to put the numbers just below the X-axis line.
  2 个评论
Explorer
Explorer 2016-2-23
编辑：Explorer 2016-2-23
I still did not get what actually you want to do. Can you upload your stuff here?
Armindo
Armindo 2016-2-23
________________ Axis
0 1 2
________________ Axis (I want this without space between line and numbers)
0 1 2

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David
David 2019-4-23
编辑：David 2019-4-23
I would also like an answer to this question.
I've tried making the tick label interpreter latex and then adding \vspace{-1mm} calls but all whitespace commands seem to be ignored.

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