A lot of people have been asking for this - the ability to put select parts of the groov log on a groov page.
(I think the engineers are working a groov gadget to do this).
@torchard has done a sweet write-up over in the Node-RED forum on how to get all or just the bits you are interested in of the log displayed on a groov page;
http://forums.opto22.com/t/putting-groov-log-into-a-groov-data-store/1464