Plot Krona Pie Chart(克朗图)

分析模块对样品的分类学和丰度信息进行Krona饼图展示。输入文件为分析模块"Summary the representation of taxonomic groups"产生的带有Rank信息结果文件。

   

输入:


带有Rank信息的Taxon Table文件:

OTU ID     Bio1 Bio2 Bio3 Bio4 Bio5 Bio6 Bio7 Bio8 Bio9 Bio10

d__Bacteria;Unclassified;Unclassified;Unclassified;Unclassified;Unclassified 33.0 29.0 1.0    12.0 44.0 5.0    141.0        100.0         10.0 3.0

d__Bacteria;p__Acidobacteria;c__Acidobacteria;o__Acidobacteriales;f__Acidobacteriaceae_(Subgroup_1);g__Terriglobus 1.0    3.0         7.0    28.0 0.0    0.0    0.0    0.0    0.0    0.0

d__Bacteria;p__Acidobacteria;c__Acidobacteria;o__Acidobacteriales;f__Acidobacteriaceae_(Subgroup_1);g__uncultured 4.0    1.0         3.0    0.0    0.0    0.0    0.0    0.0    0.0    0.0

d__Bacteria;p__Acidobacteria;c__Acidobacteria;o__Subgroup_10;Unclassified;Unclassified         0.0    0.0    0.0    0.0    14.0 81.0 0.0         0.0    0.0    0.0

d__Bacteria;p__Acidobacteria;c__Acidobacteria;o__Subgroup_10;f__ABS-19;g__norank   0.0    0.0    0.0    0.0    6.0    16.0 43.0 0.0         2.0    1.0


输出:


图. Krona Pie Chart


注意:生成的结果为HTML5格式文件,需要支持相关功能的浏览器才能打开。支持的浏览器列表如下所示:

browser

version

recommended

notes

Safari

4.0+



Chrome

7.0+


Snapshot glitches

Firefox

3.5+


Opera

10.5+



Internet Explorer

9.0+


Snapshot not supported


分析模块引用了KronaTools-2.6.1的ktImportText命令。


相关文献如下所示:

Interactive metagenomic visualization in a Web browser, Brian D Ondov, Nicholas H Bergman and Adam M Phillippy, BMC Bioinformatics201112:385, DOI: 10.1186/1471-2105-12-385