Method GetData

src/widgets.cpp:457–462

	}

	void GetData( KeyValueMap &map )
	{
		map.clear();
		for( int row=0;row<m_grid->GetNumberRows();row++ )
			map[ m_grid->GetCellValue( row, 0 ) ] = wxAtof( m_grid->GetCellValue( row, 1 ) );
	}

	void OnCommand(wxCommandEvent& evt)
	{