s" rel="stylesheet"><script src="../pkgdown.js"></script><meta property="og:title" content="Process eBird bar chart data — process_barcharts"><meta property="og:description" content="eBird bar charts show the frequency of detection for each week for all
species within a region. These can be accessed by visiting any region or
hotspot page and clicking the &quot;Bar Charts&quot; link in the left column. As an
example, these bar charts for Guatemala list all the species
(as well as non-species taxa) that hav