Archive-Pro-Matic Display Multiple Categories

As of version 1.1.2, multiple categories can be selected using the cat_id attribute. Simply provide a comma separated string of the category ID’s to include. Use a negative ID to omit multiple categories.

For example to include a yearly archive of posts with both the categories of ‘Archive-Pro-Matic’ (ID 55) and ‘collapse-pro-matic’ (ID 43) the shortcode would be:

[archives type="yearly" cat_id="55,43"/]
[archives type="monthly" cat_id="55,43" limit="10" /]