Please go to the plugin admin page to Paste your ad code OR Suppress this ad slot.
It is very easy to create eyecatching garphics with R. An example of barplot is shown below.
Usage across tarriff type
Fatal error: Uncaught Exception: 12: REST API is deprecated for versions v2.1 and higher (12)
thrown in /home/content/68/8592068/html/letslearn/wp-content/plugins/seo-facebook-comments/facebook/base_facebook.php on line 1273