made drastic cuts in white space at the top of the table. reduced size of sorting icons, removed excess padding between headers and table. also added in blank rects for the adjacency matrix for no-edge cells.
made drastic cuts in white space at the top of the table. reduced size of sorting icons, removed excess padding between headers and table. also added in blank rects for the adjacency matrix for no-edge cells.

Caleydo/lineage,Caleydo/lineage,Caleydo/lineage