中文说明：（1）时序预测（2）绘制预测值和真实值对比曲线（3）绘制真实值和预测值的误差对比曲线（4）可以通过更改参数显示多个预测值
English Description：
(1) The time series prediction (2) draws a comparison curve between the predicted value and the real value (3) draws an error comparison curve between the real value and the predicted value (4) can display a plurality of predicted values by changing parameters