Fig. 5
From: Visibiome: an efficient microbiome search engine based on a scalable, distributed architecture
PCoA plot of user-submitted samples against closest matches. The figure shows a typical PCoA plot from the output of querying several samples (depicted as red star points) against the Visibiome database samples (depicted as circular points in varying colors). The PCoA plot allows users to contextualize the submitted samples against its closest matching database samples. Visibiome displays the matched samples with ecosystem labels and EnvO labels. Other metadata are also attached to each sample point (if available)