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Plot concentration range respectively density from 2D array

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leonidas86 on 27 Jul 2018
Answered: jonas on 27 Jul 2018
I have an array with two columns with measurement data. Now I want to show the concentration range of my measurement. It should be a histogram in form of something like a contour line plot or filled contour plot with a color bar which displays the current colormap (see pictures).
Version: R2012b
leonidas86 on 27 Jul 2018
I want to show how many value pairs fall in a specific area. So the colorbar should display the bin count.

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Accepted Answer

jonas on 27 Jul 2018
See this thread on density plots using hist3 and contourf

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