sterding
/ venn_pie_chart.r
Last active
July 28, 2019 20:44
R script to generate multi-layer pie chart (or called it venn pieagram) to visualize the NGS reads distribution in different annotation regions
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| ## data input (number of reads mapped to each category) | |
| total=100 | |
| rRNA=5 # mapped to nuclear rRNA regions | |
| mtRNA=7 # mapped to mitochondria genome | |
| # for the rest of above, then we divide into different category, like http://www.biomedcentral.com/1741-7007/8/149 did. | |
| intergenic=48 | |
| introns=12 | |
| exons=30 | |
| upstream=3 | |
| downstream=6 |