A more recent version of genomicus is available here

 
Genomicus v88.01 Title

Width
Min length (nb of genes): G1:
Min nb of chromosomes: G1:
Sort chromosome by number of genes
Sort chromosome by physical size
Matrix View of Human and Mouse

Human Link Ensembl vs Mouse Link Ensembl
Human Mouse 17 12 10 18 9 14 6 CHR_HSCHR6_MHC_MCF_CTG1 20 21 1 7 5 CHR_HSCHR6_MHC_COX_CTG1 2 11 16 13 22 X 8 3 4 19 15 2 8 6 10 15 1 7 Y 19 11 18 X 13 16 4 5 17 14 9 3 12