utilitiesClass.py 文件源码

def add2DPlot(self,plot_area,**args):
        """
        Add a 2D plot to a specified Qt Layout

        .. tabularcolumns:: |p{3cm}|p{11cm}|

        ===============  ============================================================================================
        **Arguments** 
        ===============  ============================================================================================
        plot_area        QtGui.<some layout> to add a 2D plot to
        ===============  ============================================================================================

        :return: pyqtgraph.PlotWidget
        """

        plot=pg.PlotWidget(**args)
        plot.setMinimumHeight(250)
        plot_area.addWidget(plot)

        plot.getAxis('left').setGrid(170)
        plot.getAxis('bottom').setGrid(170)

        plot.viewBoxes=[]
        plot.axisItems=[]
        self.plots2D[plot]=[]
        if self.properties['colorScheme']=='white':
            self.setColorSchemeWhite()
        return plot