Generating Charts/Graphs with form data

Hello,

I’m new to wordpress and built few pages using Customizr theme and contact form 7 plugin.

Currently, I created a form which asks for some quantitative and qualitative information. From the selected entries, I want to generate a chart/graph. Below is the process I would need to do.

1) Once the user enters all the details through the form, the details should be stored in an excel file in my computer.
2) Based on the details, I have few vlookup and data validation functions which will generate the graphs.
3) The generated graphs should be displayed back to the user.

Please feel free to ask me any additional clarification.

Thanks,
PSK.
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