How to download timeseries data in CSV (table)

I created an NDVI graph for my region of interest but I can see only and it is not downloadable. Can we get time series of NDVI data as CSV?

You can get values in JSON by using FIS service:

Thank you gmilcinski
I visited the page but I am not able to get value of the NDVI. How to do it. can you send me an example script for get NDVI graphs.