Can a PDF with the image of a dashboard be generated automatically?

Hello
Is it possible to save a dashboard with its information as an image or PDF once a day or month?
Is it possible to automatically write the values from sensors to a TXT file or Excel file?
Background to the question: I would also like to save the yield values for my photovoltaic system outside of Home Assistant.

Also look at the many posts on InfluxDB.

@VDRainer and @parautenbach: Thanks very much