How to plot timeline in matlab?

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C Zeng 2012-8-16

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https://ww2.mathworks.cn/matlabcentral/answers/46159-how-to-plot-timeline-in-matlab

Hi, all,

I want to plot a figure with x-axis is timeline, for example, from 9am to 11pm, and every 10 or 15 minutes are one epoch. Does matlab provide some code for a timeline axis? Thanks.

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采纳的回答

Oleg Komarov 2012-8-16

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https://ww2.mathworks.cn/matlabcentral/answers/46159-how-to-plot-timeline-in-matlab#answer_56443

在 MATLAB Online 中打开

% Create dates as serial numbers
serdates = fix(now) + 9/24 :  1/(24*4) : fix(now) + 11/24;
% plot
plot(serdates,rand(1,9))
% Set ticks to serial dates (just to make sure they fall on serdates)
set(gca,'xtick',serdates)
% Format into time 
datetick('x','keepticks')