Creating a relative abundance bar plot in R with qiime2 data

colinbrislawn · June 21, 2024, 4:07pm

Sorry to double-post!

I've been meaning to post a modern example, so here goes!

Because I usually run qiime taxa barplot anyway, I just import that .qzv file into R.

This uses Base R + Tidyverse (no Phylose, not even qiime2r!)

Full code on GitHub:

colinbrislawn/q2-forums/blob/main/ra-boxplot/ra-boxplot.Rmd

---
title: "RA Boxplot"
author: "Colin J. Brislawn"
date: "June 21, 2024"
output:
  html_document:
    toc: true
---

```{r setup0, include=T}
library("tidyverse")
# library("vegan")
library("kableExtra")

knitr::opts_chunk$set(echo = TRUE, cache = FALSE)

theme_set(theme_bw())
theme_update(
  strip.background = element_blank(),
  axis.text.x = element_text(angle = -20, hjust = 0)

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