Designer ΒΆ
The Designer feature is a graphical way of creating, editing, and displaying phpMyAdmin relations. These relations are compatible with those created in phpMyAdmin's relation view.
To use this feature, you need a properly configured phpMyAdmin configuration storage and must have the $cfg['Servers'][$i]['table_coords'] configured.
To use the designer, select a database's structure page, then look for the Designer tab.
To export the view into PDF, you have to create PDF pages first. The Designer creates the layout, how the tables shall be displayed. To finally export the view, you have to create this with a PDF page and select your layout, which you have created with the designer.