let nodes = [{"id":"Guangzhou Institutes of Biomedicine and Health"},{"id":"Beijing Institute of Genomics"},{"id":"University of Science and Technology of China"},{"id":"Institute of Zoology"},{"id":"Shanghai Institute of Biochemistry and Cell Biology"},{"id":"Shanghai Institute for Biological Sciences Chinese Academy of Sciences"},{"id":"Suzhou Institute of Biomedical Engineering and Technology"}]
let linksSetTmp = [
