From 31662305b6c279e8f664bc2652cc136ff1f3fe47 Mon Sep 17 00:00:00 2001
From: Azalea <22280294+hykilpikonna@users.noreply.github.com>
Date: Wed, 19 Nov 2025 18:17:56 +0800
Subject: [PATCH] [+] Chartjs chart

---
 bun.lock                             |   5 +
 package.json                         |   1 +
 src/routes/results/[id]/+page.svelte | 159 ++++++++++++++++++---------
 3 files changed, 111 insertions(+), 54 deletions(-)

diff --git a/bun.lock b/bun.lock
index 106d2d4..bf77f28 100644
--- a/bun.lock
+++ b/bun.lock
@@ -13,6 +13,7 @@
         "@unocss/preset-attributify": "^66.5.6",
         "@unocss/preset-icons": "^66.5.6",
         "@unocss/reset": "^66.5.6",
+        "chart.js": "^4.5.1",
         "m3-svelte": "^5.14.1",
         "mongodb": "^7.0.0",
         "openai": "^6.9.0",
@@ -167,6 +168,8 @@
 
     "@ktibow/material-color-utilities-nightly": ["@ktibow/material-color-utilities-nightly@0.3.11763158244000", "", {}, "sha512-t2KycnxW9kViZK3bi+AWQrWoxHNbgiSdZ4qK6TT1Ua6EPAoHrJcoFUDISbFDQK4cdxCQwkJrKeK96LP9UvMRqQ=="],
 
+    "@kurkle/color": ["@kurkle/color@0.3.4", "", {}, "sha512-M5UknZPHRu3DEDWoipU6sE8PdkZ6Z/S+v4dD+Ke8IaNlpdSQah50lz1KtcFBa2vsdOnwbbnxJwVM4wty6udA5w=="],
+
     "@mongodb-js/saslprep": ["@mongodb-js/saslprep@1.3.2", "", { "dependencies": { "sparse-bitfield": "^3.0.3" } }, "sha512-QgA5AySqB27cGTXBFmnpifAi7HxoGUeezwo6p9dI03MuDB6Pp33zgclqVb6oVK3j6I9Vesg0+oojW2XxB59SGg=="],
 
     "@neteasecloudmusicapienhanced/api": ["@neteasecloudmusicapienhanced/api@4.29.17", "", { "dependencies": { "@unblockneteasemusic/server": "^0.28.0", "axios": "^1.13.2", "crypto-js": "^4.2.0", "dotenv": "^17.2.3", "express": "^5.1.0", "express-fileupload": "^1.5.2", "md5": "^2.3.0", "music-metadata": "^11.10.0", "node-forge": "^1.3.1", "pac-proxy-agent": "^7.2.0", "qrcode": "^1.5.4", "safe-decode-uri-component": "^1.2.1", "tunnel": "^0.0.6", "xml2js": "^0.6.2", "yargs": "^18.0.0" }, "bin": { "api": "app.js" } }, "sha512-zKqmA7NoP+H3dK0b4/1K7SkxAYz69z9zwPd6+9wXcQNA42EO4AK/rDZ0ZPC9bonQjigHrvK4beFMaIl01S1iig=="],
@@ -425,6 +428,8 @@
 
     "charenc": ["charenc@0.0.2", "", {}, "sha512-yrLQ/yVUFXkzg7EDQsPieE/53+0RlaWTs+wBrvW36cyilJ2SaDWfl4Yj7MtLTXleV9uEKefbAGUPv2/iWSooRA=="],
 
+    "chart.js": ["chart.js@4.5.1", "", { "dependencies": { "@kurkle/color": "^0.3.0" } }, "sha512-GIjfiT9dbmHRiYi6Nl2yFCq7kkwdkp1W/lp2J99rX0yo9tgJGn3lKQATztIjb5tVtevcBtIdICNWqlq5+E8/Pw=="],
+
     "chokidar": ["chokidar@4.0.3", "", { "dependencies": { "readdirp": "^4.0.1" } }, "sha512-Qgzu8kfBvo+cA4962jnP1KkS6Dop5NS6g7R5LFYJr4b8Ub94PPQXUksCw9PvXoeXPRRddRNC5C1JQUR2SMGtnA=="],
 
     "cliui": ["cliui@9.0.1", "", { "dependencies": { "string-width": "^7.2.0", "strip-ansi": "^7.1.0", "wrap-ansi": "^9.0.0" } }, "sha512-k7ndgKhwoQveBL+/1tqGJYNz097I7WOvwbmmU2AR5+magtbjPWQTS1C5vzGkBC8Ym8UWRzfKUzUUqFLypY4Q+w=="],
diff --git a/package.json b/package.json
index a13cce6..dd401a6 100644
--- a/package.json
+++ b/package.json
@@ -41,6 +41,7 @@
 		"@unocss/preset-attributify": "^66.5.6",
 		"@unocss/preset-icons": "^66.5.6",
 		"@unocss/reset": "^66.5.6",
+		"chart.js": "^4.5.1",
 		"m3-svelte": "^5.14.1",
 		"mongodb": "^7.0.0",
 		"openai": "^6.9.0",
diff --git a/src/routes/results/[id]/+page.svelte b/src/routes/results/[id]/+page.svelte
index a3b0612..b81d2c2 100644
--- a/src/routes/results/[id]/+page.svelte
+++ b/src/routes/results/[id]/+page.svelte
@@ -1,28 +1,102 @@
 <script lang="ts">
-    import type { PageProps } from './$types';
-    import { goto } from '$app/navigation';
-    import AppBar from '../../../components/appbar/AppBar.svelte';
-    import { artistAndAlbum } from '../../../shared/tools';
-    import Button from '../../../components/Button.svelte';
+  import type { PageProps } from "./$types";
+  import { goto } from "$app/navigation";
+  import AppBar from "../../../components/appbar/AppBar.svelte";
+  import { artistAndAlbum } from "../../../shared/tools";
+  import Button from "../../../components/Button.svelte";
 
-    let { data }: PageProps = $props();
-    let { result, lrc } = data;
+  import Chart from "chart.js/auto";
 
-    // Destructure result for easier access
-    let { totalTyped, startTime, endTime, totalRight, statsHistory, songId } = result;
-    
-    // Calculate duration for display
-    let duration = endTime - startTime;
+  let { data }: PageProps = $props();
+  let { result, lrc } = data;
 
-    let fields = [
-        { label: '速度', value: Math.round(totalTyped / (Math.max(1, duration) / 60000)) },
-        { label: '准确率', value: totalTyped === 0 ? 100 : (Math.round((totalRight / totalTyped) * 10000) / 100) },
-        { label: '实时率', value: data.result.realTimeFactor.toFixed(2) + 'x' },
-        { label: '字数', value: totalTyped }
-    ]
+  // Destructure result for easier access
+  let { totalTyped, startTime, endTime, totalRight, statsHistory, songId } = result;
+
+  // Calculate duration for display
+  let duration = endTime - startTime;
+
+  let fields = [
+    {
+      label: "速度",
+      value: Math.round(totalTyped / (Math.max(1, duration) / 60000)),
+    },
+    {
+      label: "准确率",
+      value:
+        totalTyped === 0
+          ? 100
+          : Math.round((totalRight / totalTyped) * 10000) / 100,
+    },
+    { label: "实时率", value: data.result.realTimeFactor.toFixed(2) + "x" },
+    { label: "字数", value: totalTyped },
+  ];
+
+  let chartCanvas: HTMLCanvasElement;
+  let chart: Chart;
+
+  $effect(() => {
+    if (chartCanvas && statsHistory.length > 0) {
+      chart = new Chart(chartCanvas, {
+        type: "line",
+        data: {
+          labels: statsHistory.map((_: any, i: number) => i),
+          datasets: [
+            {
+              label: "速度 (CPM)",
+              data: statsHistory.map((h: any) => h.cpm),
+              tension: 0.4,
+              pointRadius: 0,
+              fill: true,
+              borderColor: "#7b78c2",
+              backgroundColor: "rgba(123, 120, 194, 0.1)",
+            },
+            {
+              label: "准确率 (%)",
+              data: statsHistory.map((h: any) => h.acc),
+              tension: 0.4,
+              yAxisID: "y1",
+              pointRadius: 0,
+              borderColor: "#e5a657",
+            },
+          ],
+        },
+        options: {
+          responsive: true,
+          maintainAspectRatio: false,
+          interaction: {
+            mode: "index",
+            intersect: false,
+          },
+          plugins: {
+            legend: { display: false },
+            tooltip: { enabled: true },
+          },
+          scales: {
+            x: { display: false },
+            y: {
+              position: "left",
+              max: 300,
+              ticks: { display: false }
+            },
+            y1: {
+              position: "right",
+              max: 100,
+              grid: { display: false },
+              ticks: { display: false }
+            },
+          },
+        },
+      });
+    }
+
+    return () => {
+      if (chart) chart.destroy();
+    };
+  });
 </script>
 
-<AppBar title={data.brief.name} sub={artistAndAlbum(data.brief)}/>
+<AppBar title={data.brief.name} sub={artistAndAlbum(data.brief)} />
 
 <div class="vbox gap-16px p-content">
   <div class="hbox gap-12px items-end! h-48px">
@@ -31,48 +105,25 @@
 
   <div class="grid grid-cols-2 gap-16px">
     {#each fields as field}
-    <div class="vbox flex-1">
-      <div class="m3-font-title-medium mfg-on-surface-variant">{field.label}</div>
-      <div class="m3-font-headline-large font-medium mfg-on-surface">{field.value}</div>
-    </div>
+      <div class="vbox flex-1">
+        <div class="m3-font-title-medium mfg-on-surface-variant">
+          {field.label}
+        </div>
+        <div class="m3-font-headline-large font-medium mfg-on-surface">
+          {field.value}
+        </div>
+      </div>
     {/each}
   </div>
 
   <!-- Chart -->
-  <div class="h-120px w-full bg-surface-container rounded-12px relative overflow-hidden">
-      <svg class="w-full h-full" viewBox="0 0 100 100" preserveAspectRatio="none">
-        <!-- Grid lines -->
-        {#each [0, 25, 50, 75, 100] as y}
-          <line x1="0" y1={y} x2="100" y2={y} stroke="rgba(0,0,0,0.05)" stroke-width="1" />
-        {/each}
-        
-        <!-- Speed Line -->
-        {#if statsHistory.length > 1}
-        <polyline
-          points={statsHistory.map((h: any, i: number) => `${(i / (statsHistory.length - 1)) * 100},${100 - (h.cpm / 300) * 100}`).join(' ')}
-          fill="none"
-          stroke="#7b78c2"
-          stroke-width="2"
-          stroke-linecap="round"
-          stroke-linejoin="round"
-        />
-        
-          <!-- Accuracy Line (dashed) -->
-          <polyline
-          points={statsHistory.map((h: any, i: number) => `${(i / (statsHistory.length - 1)) * 100},${100 - (h.acc / 100) * 100}`).join(' ')}
-          fill="none"
-          stroke="#e5a657"
-          stroke-width="2"
-          stroke-dasharray="4"
-          stroke-opacity="0.5"
-        />
-        {/if}
-      </svg>
+  <div class="h-200px w-full bg-surface-container rounded-12px relative overflow-hidden">
+    <canvas bind:this={chartCanvas}></canvas>
   </div>
 
   <div class="flex-1"></div>
-  
+
   <div class="hbox justify-end pt-8px">
-      <Button onclick={() => goto(`/song/${songId}`)}>下一首</Button>
+    <Button onclick={() => goto(`/song/${songId}`)}>下一首</Button>
   </div>
 </div>