[widget title="" layout="4-column" type="portfolio"][/widget]

This is a title

[widget title="This is a title" type="portfolio" layout="3-column" style=""][/widget]
[widget title="" type="portfolio" layout="4-column" style="style2" orderby="rand"][/widget]

This is a title

[widget title="This is a title" type="portfolio" layout="4-column" style="style2" order="ASC"][/widget]

Shortcode Attributes

Attribute Value layout 2-column, 3-column, 4-column, 6-column type post, portfolio category Category slug separated by comma, an example: link,full title Any value style style1, style2

Available Order & Orderby Parameters please find on http://codex.wordpress.org/Class_Reference/WP_Query