The 4 argument version of `document.createTreeWalker` is deprecated. Current version should be 2 or 3 args. See https://developer.mozilla.org/en-US/docs/Web/API/Document/createTreeWalker

Fixed, thanks.

This is not working for me now (but the SVG download is working fine).

The button is switching between 'Save as PNG' and 'Download'.

Shouldn't the import contain both the save options? import {rasterize,serialize} from "@mbostock/saving-svg"

Hi, I've used a modified version of this function in my chart https://observablehq.com/@7722371e7ecac8bd/bhikkhu-patimokkha. This modified version allow for higher precision and add a white background. The only issue is that it doesn't include imported images in the final PNG. I included a licence logo at the bottom of the chart using : svg .append("svg:image") .attr( "xlink:href", "https://mirrors.creativecommons.org/presskit/buttons/88x31/svg/by-nc.svg" ) and it doesn't show in the downloaded PNG. Any idea how to solve this ? Thanks a lot