NG-Circos and its online documentation are avaible below
Tutorials: step-by-step guide for 21 modules and input files in NG-Circos
Quick start - 21 modulesUse NG-Circos step by step
Quick startFascinating animations at starting of interactive circos plot (Click on the figures below)
Mouse events and tooltips detailing biological data (Click on the figures below)
Simple visualization and rapid interpretation of multi-dimensional biological data
Visualize popular genomic data format.(WIG, VCF, GTF, ...)
Display/compare multiple genomic features, annotations and associations in or between genomic intervals
Flexible interactive events and fascinating animations for each graphic element
Publication-quality and downloadable