Continue implementing sunburst

visualisations/standardisation/Colors.js

+import * as d3 from 'd3'
+
+const getSunburstColorInterpolator = () => {
+  return d3.interpolateHcl('#113a70', '#95CEBD')
+}
+
+export default {
+  getSunburstColorInterpolator,
+}

web-components-submodule @ c7988048

-Subproject commit 13a0a6bee917ff0d8ac882afd4f33024575f0f64
+Subproject commit c7988048f1387d3880e9f3d6b2d6398a605a24d4