Before seen a picture on population migration, the feeling is amazing, Circos later learned that this tool, although mainly used to draw graphs chromosome genome, but in other respects also has a good visual effect
User behavior car transaction tracking
How do customers "flow" between brands and car segments?
City planning
Human migration patterns
Political debate
Visualization page 1 draw
http://mkweb.bcgsc.ca/tableviewer/ ready for its standard txt file, upload visualization, simpler
Upload txt file format :( Reference: http://mkweb.bcgsc.ca/tableviewer/samples/ )
2 code draws
You can customize more of things
1. Install circos with Perl
To be able to run circos, need to install Perl, it is an interpreted language, we do not understand the language
Windows users should download Strawberry Perl or ActiveState Perl .
Further details can be downloaded in Perl and Modules section to understand the
circos no user interface, all operations are performed at the command line, run on UNIX and Windows systems can
In order to verify installed:
Download Circos http://circos.ca/software/download/
Select the latest version can be downloaded directly extract
Windows users need to run perl, then use the script as a parameter circos
2. Run circos
And then run the perl script file as a parameter Circos, and command line together
在命令行将目录设为circos下载的目录
perl bin\circos -modules # 检查perl模块是都有缺失
未完待续.......
参考：
http://circos.ca/intro/general_data/ 多种领域应用
http://mkweb.bcgsc.ca/tableviewer/samples/ 案例图
http://www.circos.ca/software/download/circos/ 主页下载
http://genomevisualization.com/documentation/tutorials/configuration/distribution_and_installation/ 安装运行
http://genomevisualization.com/documentation/tutorials/configuration/runtime_parameters/