(def svg-attrs {:style "background-color:white"})
(defattrs :bg-header {:fill "#a0ffa0"})
(defattrs :bg-yellow {:fill "#ffffa0"})
(draw-column-headers)
(draw-box "" [{:span 16} :bg-header])
(draw-box "zlib compressed header" [{:span 16} :bg-header])
(draw-box "" :bg-header)
(draw-gap "zlib compressed files data" {:min-label-columns 16})
(draw-gap "zlib compressed archive descriptors")
(draw-bottom)
(draw-box "descriptors length" [{:span 4} :bg-yellow])