You can create time series charts in the following ways:
1. Write a set of data in SPSS, and click? Analysis? -? Time series prediction? -? Sequence diagram? .
2. Where is it? Sequence diagram? The window, Will? Sales? Go to? Variable? Box, click? Are you sure? Just press the button.
3. After the above operations, a timing diagram is completed.
Regarding time series, there are many softwares that can support analysis. Eviews, spss and stata may be familiar to everyone, and the results are the same, but spss, as a simple and easy-to-learn software, is worth using effectively.