save_plotgroup() now uses Parameterized's set_param() method to set parameters on the plotgroup, thereby giving an error if the wrong name is given for a plotgroup parameter (e.g. save_plotgroup('Activity',normalized=True).
save_plotgroup() now uses Parameterized's set_param() method to set parameters on the plotgroup, thereby giving an error if the wrong name is given for a plotgroup parameter (e.g. save_plotgroup('Activity',normalized=True).

ioam/svn-history,ioam/svn-history,ioam/svn-history,ioam/svn-history,ioam/svn-history