/usr/share/doc-base/qwtplot3d is in libqwtplot3d-doc 0.2.7+svn191-5ubuntu2.
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1 2 3 4 5 6 7 8 9 | Document: qwtplot3d
Title: Debian qwtplot3d Manual
Author: Michael Bieber
Abstract: QwtPlot3D, three dimensional plotting library for Qt.
Section: Programming
Format: HTML
Index: /usr/share/doc/libqwtplot3d-doc/html/index.html
Files: /usr/share/doc/libqwtplot3d-doc/html/*.html
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