两个tracks的circos柱状图

简介
circos为高通量测序文章中最常见的一类图。
数据说明
数据包括4列，第一列是染色体，第二列是起始坐标，第三列是终止坐标，第四列是数值（例如倍数变化等）
论文例子
Construction of circ_0071922-miR-15a-5p-mRNA network in intervertebral disc degeneration by RNA-sequencing. Fig 1F

输入	外圈track数据 内圈track数据
输出

如何引用？

建议直接写网址。4400+篇google学术，3700+篇知网学术
正式引用：Tang D, Chen M, Huang X, Zhang G, Zeng L, Zhang G, Wu S, Wang Y.SRplot: A free online platform for data visualization and graphing. PLoS One. 2023 Nov 9;18(11):e0294236. doi: 10.1371/journal.pone.0294236. PMID: 37943830.
方法章节：Heatmap was plotted by https://www.bioinformatics.com.cn (last accessed on 10 Oct 2024), an online platform for data analysis and visualization.
致谢章节：We thank Mingjie Chen (Shanghai NewCore Biotechnology Co., Ltd.) for providing data analysis and visualization support.