lizhist2D.py 文件源码

def plot_contours(self):
        """filled contour plot with lines"""
        try:
            from pylab import contour,contourf
        except ImportError:
            print "pylab is required to plot"
            return None
        contour(self.x,self.y,self.histogram.transpose())
        contourf(self.x,self.y,self.histogram.transpose())