Metabolite–Pathway Enrichment Sankey Generator
Render a two-column metabolite → pathway enrichment Sankey plus a matching right bubble panel in one chart. Ribbons use one flat light-gray tone at ~0.6 opacity so overlaps darken; every label sits to the left of its bar, right-aligned and vertically centered with no pill; ~50 pastel metabolites feed 11 gem-toned pathways; the bubble panel aligns row-by-row, x = -Log(Pvalue), area = Count, red shade = Hit Ratio. Light / dark canvas and PNG / SVG export.