Markus Stuetz submitted the
callouts
package.
Version number: 2017-03-16 License type: lppl
Summary description: Put simple annotations and notes inside a picture
Announcement text: ----------------------------------------------------------------------
This LaTeX package enables to define the annotation environment, in which callouts, notes, arrows, and the like can be placed to describe certain parts of the picture.
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This package is located at http://mirror.ctan.org/graphics/pgf/contrib/callouts
More information is at http://www.ctan.org/pkg/callouts
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Thanks for the upload.
For the CTAN Team Manfred Lotz
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