I have figured out that I can load an Inkscape image into a webb page with

// On html page
<div id="svg-container" />

// d3js must be loded
<script>
  d3.xml("./my-picture.svg")
       .then(data => {
         d3.select("#svg-container").node().append(data.documentElement)
    });
</script>

The probem is then - how to resize the image.

This might be a d3js problem - but some here might know...

// Gorhas