Extract Data from quiver plot

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Robbie
Robbie 2012-6-19
Hi,
I am trying to extract a region of data from a quiver plot. I want to be able to select the region using ginput, which I have already done, however I don't know how to associate the x,y, u and v vectors with this region. I have the coordinate locations from ginput which are defining the region of interest. Any suggestions are welcome.
Many Thanks,
Robbie

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