def visualize(self, visualizer):
"""
Visualize data with visualizer.
See :class:`Visualizer` for the list of applications and formats supported.
"""
extensions = Visualizer.exts_from_appname(visualizer)
for ext in extensions:
ext = "." + ext
try:
return self.export(ext)
except Visualizer.Error:
pass
else:
raise Visualizer.Error("Don't know how to export data for visualizer %s" % visualizer)
