gentoo-overlay/dev-python/pyqwt/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
  <herd>python</herd>
  <herd>qt</herd>
  <longdescription lang="en">
  PyQwt is a set of Python bindings for the Qwt  C++ class library which
  extends the Qt framework with widgets for scientific and engineering
  applications. It provides a widget to plot 2-dimensional data and
  various widgets to display and control bounded or unbounded floating
  point values.
</longdescription>
</pkgmetadata>