Separating treatments in Krona

[tinoracha (Tino)]

Hi All!

I am trying to visualize my data in the most visually pleasing way and I came across @the_dummy 's Krona plug in which is perfect. I am able to plot my 16s Data in a bar plot in the way I am looking for but I am unsure how to get a different piechart for each of my treatments to compare them. I've attached the bar plot with the differentiation between treatments I am talking about and the pie chart I've been able to produce this far. Should I just generate a different table for each treatment? or is there a way to separate the treatments in qiime?

If there is more literature about using the Krona plug-in I would be grateful if someone could point me in the right direction.
Here is the pie chart I've generated with this code:

qiime krona collapse-and-plot
--i-table FilteredData/GroupFilteredTable10.qza
--i-taxonomy /Users/s.d./16sData-03/Silva_1381/taxa/classification.qza
--o-krona-plot PieChart.qzv

and here is a bar chart I've created with the correct treatment grouping.

I hope this makes sense, thanks for the help!

[SoilRotifer (Mike Robeson)]

Hi @tinoracha,

I think all you need to do is simply make use of the qiime feature-table group ... command. You then use that table as input into the qiime krona collapse-and-plot ... command. The output will be a single krona plot for each treatment group.

[tinoracha (Tino)]

Thank you Mike! I now see the navigation menu on the side of the viewer with my different treatments!