Using data of a survey/poll of my website, implement own coefficient

Dear WP-Specialists,

I would like to visualise survey data, after I had acquired it on my website. Beforehand the data should be calculated by using my own mathmetical term of an coefficient. The calculation should happen immediately after visiters submitted data (automatic update). Do you have suggestions and maybe a tutorial? I am a wp-beginner.

I already found the Survey & Poll Plugin and Charts and Graphs Lite, but I do not understand how I could connect them and how I put in my coefficent’s terms in the charts. Do you have a solution?

Thank you in advance!

Robin