=== Plugin Name ===
Contributors: @dimapopov
Tags: poll, vote, survey, chart, diagram
Requires at least: 4.0
Tested up to: 5.7
Stable tag: 1.0.0
Requires PHP: 7.0
License: GPLv2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html

Light Poll - WP plugin for vote. With the plugin, you can quickly create a survey, customize its design and display it on the page as a widget or shortcode.
The plugin provides several types of charts.

Video demonstration

https://www.youtube.com/watch?v=RKLds0KcEBU

Installation

Install WordPress. Install "Light Poll" plugin and activate it. After that, a button will appear on the WordPress panel to enter the plugin menu. Open the plugin menu and create a poll (survey). 
Customize its appearance and survey responses. Display the survey on the page as a widget or using a shortcode [lightpoll id="poll_id"].

Also watch the video tutorial:

https://www.youtube.com/watch?v=zrTbim_4OtQ&t=417s