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If I want to show the path of a heat source as it moves, is it possible to mark the path with numbers?

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I have a moving point source. Each time it emits heat, I would like to mark the place where it occurred. I would like to know the order of the places it has pulsed out heat. The plot and scatter functions won't seem to take an integer as a marker. Is there another function that I could use to do this, or another way to mark it with integers? Thanks!

Accepted Answer

Salaheddin Hosseinzadeh
Salaheddin Hosseinzadeh on 3 Jun 2015
Hi Chris,
You can use text() command.
It puts a text in the current position, you can set the string as a number with num2str()
Hope this helps.

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