{
const svg = d3.create("svg").attr("viewBox", [0, 0, width, 100]);
yield svg.node();
svg.call(d3.renderSelection, [
{ append: "rect", fill: "pink", x: 0, width: 100, height: 100 },
{ append: "rect", fill: "blue", x: 100, width: 100, height: 100 },
{ append: "rect", fill: "green", x: 200, width: 100, height: 100 }
]);
}