Imports oss.terrastruct.com/d2/d2graph oss.terrastruct.com/d2/d2layouts/d2dagrelayout oss.terrastruct.com/d2/d2lib oss.terrastruct.com/d2/d2renderers/d2svg oss.terrastruct.com/d2/d2themes/d2themescatalog oss.terrastruct.com/d2/lib/textmeasure oss.terrastruct.com/util-go/go2 Standard library imports context io/ioutil path/filepath