Helper Functions
=================

These are functions that help get or set attributes of the data.  All of these were basically mapped one-to-one from IDL routines.

.. autofunction:: pytplot.del_data
.. autofunction:: pytplot.get_data
.. autofunction:: pytplot.tplot_copy
.. autofunction:: pytplot.replace_data
.. autofunction:: pytplot.get_timespan
.. autofunction:: pytplot.get_ylimits
.. autofunction:: pytplot.timebar
.. autofunction:: pytplot.timespan
.. autofunction:: pytplot.timestamp
.. autofunction:: pytplot.tplot_names
.. autofunction:: pytplot.tplot_rename
.. autofunction:: pytplot.xlim
.. autofunction:: pytplot.ylim
.. autofunction:: pytplot.zlim