创建一个阴影误差区域的图，而不是离散的bar。Creates an attractive shaded error region rather than discrete bars.-Creates an attractive shaded error region rather than discrete bars.

Creates a 2D plot containing multiple lines with pretty shaded error bars 创建误差阴影图-Creates a 2D plot containing multiple lines with pretty shaded error bars

画误差阴影图，里面含有个例，可以参考其使用方法(It help you plot ShadeErrorBar)