spec_widget 0 0 400 394 Form 2 1 1 1 1 Qt::Horizontal QFrame::StyledPanel QFrame::Raised 2 1 1 1 1 QFormLayout::ExpandingFieldsGrow Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter Qt::AlignHCenter|Qt::AlignTop 2 1 1 1 1 Type Frequency Resolution Lines Window Average 1.000000000000000 100.000000000000000 Overlap 100.000000000000000 Unit multi axis y log x parameters