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A fast and scalable phylogenetic tree viewer for microbiome data analysis

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We don't necessarily need a full tutorial or anything, but it would be nice to have an example in the README that uses data files included in this repository. Maybe...

good first issue
documentation

One consequence of the fix implemented in #487 is that it makes individual taxonomic classifications at each level much longer than before (since now we're including ancestor information). See the...

nice to have
question

Currently, if the user selects clade collapsing in color by sample/feature metadata, empress will automatically collapse the tree without the user having to select the update button. To keep things...

feature request
good first issue

I was testing EMPress on a old Newick file I had lying around (representing a tree shown in this article: https://rachel53461.wordpress.com/2014/04/20/algorithm-for-drawing-trees), and I noticed something strange. The Newick file (I...

question

- The JS code uses `tip` 215 times and `leaf` 96 times. We should settle on using just one of these terms, to make it easier to use the code....

good first issue
logistics

It would be nice to have empress automatically label internal with a taxonomy if a user provided a taxonomy .qza file. I thought we had this feature already implemented but...

feature request
question

A little bit of a weird edge case, but I was working in an environment with only a partial install of Qiime2 (I often do this in cases where I...

question
documentation

Relates to the same tree as discussed in #462: https://twitter.com/yoshikivb/status/1336848912364175362 This tree has a lot of [polytomies](https://en.wikipedia.org/wiki/Polytomy), where one internal node has many (> 2) child nodes. (We support polytomies...

bug

Came up in discussion with @gwarmstrong today. I imagine this would work similarly to the plans for #452. This would make the process of rendering barplot updates much faster, and...

performance

Hi Darth Microbior :) On an EMPire plot, I find it counter-intuitive that when brush-selecting a set of samples on EMPeror, it is the selected samples that are greyed out....

feature request
emperor-integration