Fig. 3.

ContigExtender output shown alongside metaSPAdes seed contig and sequencing depth. Reads mapped to the final contig shown as wiggle plots (in blue), seed contigs generated by MetaSPAdes (dark brown line), and final contig regions that are aligned to reference viral genome (black line). The y axis is the depth in log scale and x axis is the contig length. This figure were generated from native Scalable Vector Graphics (SVG) images plotted using Python 3 scripts based on reads mapping to the viral reference genomes with blastn