plots.py 文件源码

def __init__(self, number=None, title='', rows=1, columns=1, backend=Backends.WX_WIDGETS, *fa, **fk):

        if number == Chart.AUTONUMBER:
            Chart._serial += 1
            number = Chart._serial

        if rows < 1:
            rows = 1
        if columns < 1:
            columns = 1

        self._rows = int(rows)
        self._columns = int(columns)
        self._number = int(number)
        self._title = str(title)
        self._figure = Figure(*fa, **fk)
        self._figure._figure_number = self._number
        self._figure.suptitle(self._title)
        self._beclass = backend
        self._hasgui = False
        self._plots = PlotsCollection(self._figure, self._rows, self._columns)        
        self._canvas = FigureCanvasAgg(self._figure)

        formats = [ (f.upper(), f) for f in self._canvas.get_supported_filetypes() ]
        self._formats = csb.core.Enum.create('OutputFormats', **dict(formats))