How to logstash using csv file upload

how to logstash using upload csv file any one help me

There are many examples of this available online. I suggest you start there and get back with any specific questions.

my specific question how to load csv file in elasticsearch for visualization in kibana
tnq.......

When I say "specific question" I mean something like this:

I am trying to do A with configuration B. Instead of getting result C I'm getting result D. Why?

Such questions have a much greater chance of getting useful answers than simply "I am trying to do A".

im install in elasticsearch and kibana logstash all are installed.
csv file input output only visualization what are step follw plse tell me