I am a new user of Circos and have puzzles needing your help.
I have a circular mitogenome of a fungus. Some dispersed and inverted repeat sequences are found in the mitogenome. I want to use red ribbons to connect these repetitive regions by Circos, but do not know how to prepare the conf files. Examples provided by Circos run well in my computer. I have data about start and end positions of these repeats and specific positions of each mitochondrial gene. Could you please clarify how to prepare the Circos input files? And how to make those position information into its conf file?
Other suggestions to draw the circular map and red ribbons are also highly appreciated.
Thanks very much for your help.