detect wrapping bounds based on a shape about d3plus-text HOT 1 OPEN

Text from #105:

@wheelerlaw I agree, the old 1.0 logic of detecting the size, positioning, and text of a label based on the DOM structure was super handy. I don't have the capacity right now to port it over, but ideally the logic would be:

If the data passed to textWrap is an HTMLELement or D3Selection:

1. Analyze the shape to determine the width, height, x, and y properties
2. Analyze any available sibling <text> element to determine the text and any inline font styles

The old logic for parsing the size can be found here, and the old logic for text is here. These are both used here. The old code is in coffeescript 😒

Consider these either notes for my future self, or guidance for someone to make a PR 🍻

from d3plus-text.