BioCircos.js: an interactive Circos JavaScript library for biological data visualization on web applications

We here present BioCircos.js, an interactive and lightweight JavaScript library especially for biological data interactive visualization. BioCircos.js facilitates the development of web-based applications for circular visualization of various biological data, such as genomic features, genetic variations, gene expression and biomolecular interactions.BioCircos.js and its manual are freely available online at http://bioinfo.ibp.ac.cn/biocircos/rschen@ibp.ac.cnSupplementary data are available at Bioinformatics online.