public override void ApplyGroupStyles(PlotGroupStyleCollection externalGroups)
{
using (var suspendToken = _localGroups.SuspendGetToken())
{
// for externalGroups, BeginApply was called already in the PlotItemCollection, for localGroups it has to be called here
_localGroups.BeginApply();
_plotStyles.ApplyGroupStyles(externalGroups, _localGroups);
// for externalGroups, EndApply is called later in the PlotItemCollection, for localGroups it has to be called here
_localGroups.EndApply();
suspendToken.ResumeSilently(); // we are not interested in changes in the _localGroup
}
}
