dimapopov

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
<iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/RKLds0KcEBU?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe>
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:
<iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/zrTbim_4OtQ?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&start=417&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe>

Light Poll

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 shor …

besserdichredmann

Create T-Shapes with skills and levels in the backend. Include them as graphical diagrams via shortcode on posts and pages. Colors of the t-shape diagram can be customized via Color Picker.

WP T-Shape

Create T-Shapes and include them easily on pages or posts via shortcode.

Light Poll vs WP T-Shape