In reply to KAUSHIK BHATTACHARJEE.

As explained in this article, the best way to plot multiple time series is to use one SERIES statement and a GROUP= variable.

Regarding the results being all "jumbled," I am not surprised. Plots of many time series are often called "spaghetti plots" because they look like a jumbled plate of spaghetti noodles. For general tips about visualizing a spaghetti plot, see "Create spaghetti plots in SAS." For an alternative visualization, consider lasagna plots. For specific questions about your data, post to the SAS Support Communities.