The end result is an <svg> element with a bunch of with a bunch of <path> <line> <rect> children. Sometimes you can wrangle D3 to generate the <path>s you want.

The end result is an <svg> element with a bunch of with a bunch of <path> <line> <rect> children. Sometimes you can wrangle D3 to generate the <path>s you want. Sometimes it's easier to more directly make them yourself.