Chris A. a11n

This plugin requires PHP 5.3 or later, please check with your web host if you’re unsure.
Adoption uses the timezone that is set in the WordPres admin panel. Ensure you have set your local timezone in Settings > General.
Features:
<ul>
<li>Displays a bar chart with registration statistics for predetermined time periods (e.g. this week, last week, last 3 months, last 12 months, etc.)</li>
<li>Displays a “Quick Statistics” section which includes a summary of user registrations for popular time periods.</li>
<li>Easy to use, tidy and fits in with the overall WordPress user interface.</li>
</ul>

Adoption

Adoption displays user registration statistics in a neat dashboard widget

methnen

Manage data sets via a spreadsheet interface, display them as charts via the Chart.js chart library, and embed them via a shortcode or block.
**Note:*** Starting with M Chart version 2.0 the plugin uses a new React based UI as well as updated data parsing class. This means any third party libraries will need to be refactored to support this. Version 1.3 of the <a href="https://github.com/methnen/m-chart-highcharts-library/" rel="nofollow ugc">M Chart Highcharts Library</a> has the necssary changes implemented.
Note: Starting with version 1.8 the Chart.js library is no longer on the 2.x.x branch which introduces some <a href="https://www.chartjs.org/docs/latest/migration/v3-migration.html" rel="nofollow ugc">breaking changes</a>. This will probably only affect you if you were modifying the default Chart.js behavior in some way.
Accessibility: M Chart targets WCAG 2.1 Level AA. Charts on the front end include a visually-hidden data table for screen-reader users, and a <code>Color Blind Safe</code> theme is bundled. Screen-reader users entering chart data should use the CSV Import feature — the spreadsheet widget has partial keyboard support but CSV import is fully accessible.
For full documentation please see the <a href="https://docs.mch.art/" rel="nofollow ugc">Documentation</a>.
To contribute, report issues, or make feature requests use <a href="https://github.com/methnen/m-chart" rel="nofollow ugc">Github</a>.

M Chart

This plugin fits my needs for creating beautiful and responsive charts on my WordPress. Thanks for your work!

Great support and nicely done!

Manage data sets via a spreadsheet interface, display them as charts via the Chart.js chart library, and embed them via a shortcode or block.

Adoption vs M Chart