ANCOM detail difference between 2018.8 and 2019.10

Technical Support
#1

I have found a difference in the ancom results view between 2018.8 and 2019.10 versions of qzv files.
On docs.qiime2.org there are two visualizations of ancom analyses.
https://view.qiime2.org/visualization/?type=html&src=https%3A%2F%2Fdocs.qiime2.org%2F2019.10%2Fdata%2Ftutorials%2Fmoving-pictures%2Fl6-ancom-subject.qzv
https://view.qiime2.org/visualization/?type=html&src=https%3A%2F%2Fdocs.qiime2.org%2F2018.8%2Fdata%2Ftutorials%2Fmoving-pictures%2Fl6-ancom-Subject.qzv

The display behaviour should be the same (both are differential abundance test at a specific taxonomic level), but only in the 2018.8 version, the taxonomic information is shown in the mouse-over action. See the following details of the two tutorial files

grafik
grafik

Is the display of taxonomic information no longer available in 2019.10 (applies also to 2019.7)?

Best regards

#2
#3

Thanks for bringing this to our attention, @arwqiime. This is a bug, and a fix has been submitted for inclusion in the next release of QIIME 2.

A workaround right now is to open the viz, and click “Open in Vega Editor”:

image

Then, once the next page has loaded, search for the word “index”:

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image.png811Ă—274 23.2 KB

Then, replace “index” with “id”:

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image.png811Ă—274 23.3 KB

Now the IDs should show up:

image
image.png758Ă—408 13.7 KB

Keep us posted!

4 Likes
#4
#5

Thank you for the workaround. Do you have a date when the next release will be published?

#6

January 31, 2020 :partying_face:

#10

Hi @Nicholas_Bokulich, we are preparing data for a mansucript and I am wondering, if the next release with the bug fix in ancom is already close-to-be-released?
Best regards!

#11

Hi @arwqiime, please see the 2020.2 changelog for dates and other information related to the upcoming release. Thanks!

#12

Hi @thermokarst, thank you for the link to the changelog post. I could not find the ancom bug fix in the details, but I hope, it will be included.