tight_subplot not showing tick marks

41 次查看（过去 30 天）
Jonathan
Jonathan 2011-10-17
评论： IFEOLUWA 2023-9-20
Hi,
I'm using tight_subplot from the file exchange to plot 4 similar graphs. I'm finding that, when I run my script, the x and y tick marks (i.e. 1,2,3...12) are disappearing for all 4 subplots. I'm not doing anything intentional to suppress them, but I am using a for loop to generate the four plots, which makes me wonder whether some information is being lost each time I end a loop.
Is there any sort of set command that I could use to bring these back up? Something like... set(ha(1:2),'XTickLabel','on')? (That doesn't work... ) I'd prefer not to have to actually assign the tick marks explicitly, but to get them from the metadata associated with the figures.
Thanks, Jonathan

请先登录，再回答此问题。

采纳的回答

Walter Roberson
Walter Roberson 2011-10-17
If the plots are sufficiently close together, then the endpoints of the ticks might not be within the axes span: in such a case, MATLAB suppresses the line. This is the same case is if you have given specific axis limits and then you add a new line that starts or ends outside of the drawing area: the line will simply not be drawn. In order for MATLAB to draw a line, both endpoints must be within the clipping area.
  2 个评论
Jonathan
Jonathan 2011-10-17
Thanks for the information, Walter. Is there any way to recover the tick marks after Matlab has decided to suppress them?
Walter Roberson
Walter Roberson 2011-10-17
Only by expanding the plotting area (and triggering a redraw.)

请先登录，再进行评论。

更多回答（2 个）

Andreas
Andreas 2014-1-8
Once tick labels have been removed, I don't think they can be automatically regenerated: you have to add them explicitly using set(gca,'XTickLabel',[...]).
The better option, of course, is to prevent them from disappearing in the first place: tight_subplot contains the lines 'XTickLabel','', ... 'YTickLabel',''... Remove them and you're golden!
Peter Attia
Peter Attia 2017-9-6
I know this question is old, but this had stumped me too for some time. It turns out calling "hold on" before a plot is generated causes the x and y tick marks to disappear.
My original for loop looked like this:
hold on, box on
for j = 1:5
plot(x,y)
end
The working for loop looks like this:
for j = 1:5
plot(x,y)
hold on
end
box on
Hope this helps! -Peter
  4 个评论
显示 2更早的评论
Marc
Marc 2023-3-31
Thanks for your comment Peter, its never too late for a solution. Even years later this is the problem, bringing the hold function inside the loop fixed it.

请先登录，再进行评论。

类别

在 Help Center 和 File Exchange 中查找有关 Subplots 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by