@mike Sometimes I design custom symbols in SVG typically using Inkscape (here is an example: https://resources.cisnet.cancer.gov/projects/#crcr/uspstf/explorer).
I’d like to add some symbols to extend the ones included in d3.symbol (e.g. https://github.com/d3/d3-shape/blob/master/src/symbol/cross.js) but that would seem to require quite a bit of effort to encode the SVG. Is there a way to convert a SVG symbol snippet into something that would work with d3.symbol?
Or maybe I don’t need to do this and can use the SVG directly?