How can I create a plot like this?

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I have a timetable called "Tc1"(attached file) in which, the Column1streamId column contains certain information. I want to create a plot in which in the x axis I put the information of the Column1streamId, in the y axis I put the time (from 12:00 AM to 12:00 AM of the next day). How can I do it?

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jonas
jonas 2018-8-12
Kind of looks like a scatter plot. You can try this:
%%Load data
data = load('Tc1.mat');
Tc1=data.Tc1;
t=Tc1.t
%%time of day (y)
y=duration([hour(t) minute(t) second(t)])
%%date (x)
x=datetime(year(t),month(t),day(t))
%%color (z)
[z,groups]=findgroups(Tc1.Column1streamId);
scatter3(x,y,z,[],z)
xtickformat('MMM-dd')
view([0 90])
set(gca,'xtick',unique(x))
Obviously it will look more similar when you have more days.
  11 个评论
Erica Corradi
Erica Corradi 2018-8-14
Thanks jonas, it works! Now I'm trying to make it work in my large script, using the Tc table created with the first chart (always made by you).
jonas
jonas 2018-8-15
Awesome! Let me know if you run into trouble

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