Span Waterfall

"use client";
import { SpanWaterfall, type Span } from "@/components/ui/span-waterfall";

const SPANS: Span[] = [
  {
    id: "1",
    name: "GET /docs/field-notes-12",
    service: "edge",
    start: 0,
    duration: 412,
    attrs: { "http.status": 200, region: "me-central" },
  },
  {
    id: "2",
    parent: "1",
    name: "verify session",
    service: "auth",
    start: 4,
    duration: 18,
    attrs: { "user.plan": "team" },
  },
  {
    id: "3",
    parent: "1",
    name: "render page",
    service: "web",
    start: 26,
    duration: 380,
  },
  {
    id: "4",
    parent: "3",
    name: "load document",
    service: "api",
    start: 30,
    duration: 210,
    attrs: { "doc.size_kb": 182 },
  },
  {
    id: "5",
    parent: "4",
    name: "SELECT blocks",
    service: "postgres",
    start: 36,
    duration: 64,
    attrs: { rows: 312 },
  },
  {
    id: "6",
    parent: "4",
    name: "GET comments",
    service: "redis",
    start: 40,
    duration: 9,
  },
  {
    id: "7",
    parent: "4",
    name: "fetch attachments",
    service: "storage",
    start: 104,
    duration: 128,
    attrs: { files: 6 },
  },
  {
    id: "8",
    parent: "7",
    name: "sign URLs",
    service: "storage",
    start: 108,
    duration: 12,
  },
  {
    id: "9",
    parent: "3",
    name: "load collaborators",
    service: "api",
    start: 34,
    duration: 52,
  },
  {
    id: "10",
    parent: "9",
    name: "SELECT members",
    service: "postgres",
    start: 38,
    duration: 41,
  },
  {
    id: "11",
    parent: "3",
    name: "spellcheck dictionary",
    service: "web",
    start: 90,
    duration: 48,
    error: true,
    attrs: { error: "timeout after 45 ms" },
  },
  {
    id: "12",
    parent: "3",
    name: "server render",
    service: "web",
    start: 246,
    duration: 148,
  },
  {
    id: "13",
    parent: "12",
    name: "highlight code blocks",
    service: "web",
    start: 252,
    duration: 96,
  },
];

export default function Demo() {
  return (
    <div className="min-h-full w-full px-4 py-8 bg-[#0b0c0d] text-[#e7e8ea]">
      <div className="mx-auto w-full max-w-[64rem]">
        <SpanWaterfall
          title="trace 7f3a…c21 · Example App"
          spans={SPANS}
          theme="dark"
        />
      </div>
    </div>
  );
}