I am using QIIME2-2023.2 and generated a heatmap using the qiime feature-table heatmap
tool. My question is whether a heatmap generated through this method compare the raw values for each particular taxonomic class such as:
Number of Gammaproteobacteria in Sample A > Number of Gammaproteobacteria in Sample B
OR Does it compare relative frequency in each sample i.e.
Relative Frequency of Gammaproteobacteria in Sample A > Relative Frequency in Sample B
Thank you!