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How to interactively see the progress of a line which is being drawn in Matlab?

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yashvin
yashvin 2015-10-2
评论： yashvin 2015-10-2
Hi
I want to draw a line in a plot in MATLAB such as I see it increasing/decreasing. Normally, we just use
plot(rand(5))
Which leads to a final image. I want to see the progress of the graph as it is being plotted!

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回答（1 个）

Steven Lord
Steven Lord 2015-10-2
See COMET or ANIMATEDLINE.
  1 个评论
yashvin
yashvin 2015-10-2
Hi Steven
h = animatedline;
DateStrings = {'2014-05-26T13:30-05:00';'2014-08-26T13:30-04:00';'2014-09-26T13:30Z'}
x = datetime(DateStrings,'InputFormat','uuuu-MM-dd''T''HH:mmXXX','TimeZone','UTC')'
y=[1 2 3]
for k = 1:length(x)
addpoints(h,x(k),y(k))
drawnow
end
I tried plotting it using Animated line. For x which are datetime values, how can i proceed?
There is an error! Thanks Yashvin

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