Fig. 4
From: Streaming histogram sketching for rapid microbiome analytics
Principal component analysis of histosketches from CAMI short read microbiomes, with the 48 samples coloured by body site [32]. Circular data points indicate the histosketches used to build the LSH forest index and stars data points indicate histoketches used as search queries. Red rings enclose the returned LSH Forest search results for each search query (Jaccard similarity threshold > 90%)