utilitiesClass.py 文件源码

def removeCurve(self,plot,curve):
        """
        Remove a curve from a plot

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

        ===============  ============================================================================================
        **Arguments** 
        ===============  ============================================================================================
        plot             pyqtgraph.PlotWidget created using :func:`add2DPlot`
        name             pyqtgraph.PlotDataItem created for the specified plot using :func:`addCurve`
        ===============  ============================================================================================

        """
        plot.removeItem(curve)
        try:
            self.plots2D[plot].pop(self.plots2D[plot].index(curve))
        except:
            pass