how to put variable xtick label in MATLAB plot?
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Hello,
I have multiple files starting from different start and end year and I would like to show it in the figure output from a loop. How to show the start and end year in custom wise.
for example, Startyear = 1918 & endyear = 1982 at a time step of 5
set(gca,'Xtick',sprintf('%s%s', num2str(Startyear): 5: num2str(Endyear - windowlength)))
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Cam Salzberger
2017-10-19
编辑：Cam Salzberger
2017-10-19
0 个投票
Hello Poulomi,
The 'XTickLabel' property indicates what to display for labels. I believe this is the property you wish to modify. If there are tick marks for which you do not wish to display labels, you'll want to give them an empty character array or empty string to display. XTickLabel must have the same length as XTick.
-Cam
4 个评论
Jan
2017-10-19
Explicitly:
set(gca,'Xtick', Startyear:5:(Endyear - windowlength))
Cam Salzberger
2017-10-19
Of course, you may be able to get around the whole thing by using a datetime array as your x-values, and specify the 'Format' you want it displayed in. But that's only if you want a single year per tick mark, not a date range. It's not totally clear from your question what you're going for.
Poulomi Ganguli
2017-10-19
Cam Salzberger
2017-10-19
编辑：Cam Salzberger
2017-10-19
If you don't have month/day data, you can just say January 1 as a default. It might be misleading, but no more so than when you create a datetime with no hour/minute/second data.
y = 1960:2012;
d = datetime(y, ones(size(y)), ones(size(y)), ...
'Format', 'yyyy');
vals = rand(size(d));
plot(d, vals)
set(gca,'XTick',d(1:5:end))
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