+// Colors are coming from Viridis: https://sjmgarnier.github.io/viridisLite/reference/viridis.html
+//
+// We output 32 colors so we can have a similar color for instances on the same relay.
+// > turbo(32)
+// [1] "#30123B" "#392B74" "#4141A4" "#4558CA"
+// [5] "#476EE6" "#4682F8" "#4197FF" "#34ACF7"
+// [9] "#25C0E7" "#1AD2D2" "#18E1BC" "#24EBA9"
+// [13] "#3BF58F" "#59FB73" "#7AFE59" "#97FE43"
+// [17] "#AEFA37" "#C3F134" "#D7E535" "#E8D639"
+// [21] "#F5C63A" "#FCB436" "#FE9E2F" "#FC8625"
+// [25] "#F76E19" "#EE5610" "#E2430A" "#D43305"
+// [29] "#C22403" "#AD1701" "#960D01" "#7A0403"