bertin.draw({
params: {
extent: selection,
margin: margin,
background: "#bde1f0"
},
layers: [
{
type: "layer",
geojson: selection,
fill: "#de4960",
tooltip: ["$ISO3", "$NAMEen"]
},
{ type: "shadow", geojson: selection, dx: 5, dy: 5 },
{ type: "layer", geojson: countries, fill: "#e0d0b6" },
{ type: "scalebar" }
]
})