怎么画边绑定图/circos图?

▴ Complex rearrangements of MLL in acute leukemias. These images are part of a poster that accompanies the publication of the MLL recombinome (C. Meyer et al., Leukemia 23, 1490 (Aug, 2009).

边绑定图/circos图是用来描述节点和边的关系的一种图，可以通过增加外圈的方式呈现丰富的信息。