diff --git a/demo/frontend/src/views/Home.vue b/demo/frontend/src/views/Home.vue
index 66ca47a..ec4b1c0 100644
--- a/demo/frontend/src/views/Home.vue
+++ b/demo/frontend/src/views/Home.vue
@@ -108,22 +108,51 @@
             </div>
           </div>
           <div class="chart-container">
-            <div class="mock-chart">
-              <div class="chart-line"></div>
-              <div class="chart-points">
-                <div class="chart-point" style="left: 15%; top: 60%;"></div>
-                <div class="chart-point" style="left: 25%; top: 40%;"></div>
-                <div class="chart-point" style="left: 35%; top: 30%;"></div>
-                <div class="chart-point" style="left: 45%; top: 50%;"></div>
-                <div class="chart-point" style="left: 55%; top: 35%;"></div>
-                <div class="chart-point" style="left: 65%; top: 25%;"></div>
-                <div class="chart-point" style="left: 75%; top: 45%;"></div>
-                <div class="chart-point" style="left: 85%; top: 40%;"></div>
-              </div>
-              <div class="chart-tooltip" style="left: 25%; top: 20%;">
-                <div class="tooltip-value">1,000</div>
-                <div class="tooltip-date">2月12号</div>
-              </div>
+            <div class="line-chart">
+              <!-- SVG 曲线图 -->
+              <svg width="100%" height="200" viewBox="0 0 800 200" class="chart-svg">
+                <!-- 网格线 -->
+                <defs>
+                  <pattern id="grid" width="40" height="40" patternUnits="userSpaceOnUse">
+                    <path d="M 40 0 L 0 0 0 40" fill="none" stroke="#e2e8f0" stroke-width="0.5"/>
+                  </pattern>
+                </defs>
+                <rect width="100%" height="100%" fill="url(#grid)" />
+                
+                <!-- 数据曲线 -->
+                <path d="M 60,160 Q 120,140 180,120 T 300,80 T 420,100 T 540,60 T 660,80 T 740,70" 
+                      fill="none" 
+                      stroke="#3b82f6" 
+                      stroke-width="3" 
+                      class="chart-line-path"/>
+                
+                <!-- 数据点 -->
+                <circle cx="60" cy="160" r="4" fill="#3b82f6" class="chart-dot"/>
+                <circle cx="120" cy="140" r="4" fill="#3b82f6" class="chart-dot"/>
+                <circle cx="180" cy="120" r="4" fill="#3b82f6" class="chart-dot"/>
+                <circle cx="240" cy="100" r="4" fill="#3b82f6" class="chart-dot"/>
+                <circle cx="300" cy="80" r="4" fill="#3b82f6" class="chart-dot"/>
+                <circle cx="360" cy="90" r="4" fill="#3b82f6" class="chart-dot"/>
+                <circle cx="420" cy="100" r="4" fill="#3b82f6" class="chart-dot"/>
+                <circle cx="480" cy="80" r="4" fill="#3b82f6" class="chart-dot"/>
+                <circle cx="540" cy="60" r="4" fill="#3b82f6" class="chart-dot"/>
+                <circle cx="600" cy="70" r="4" fill="#3b82f6" class="chart-dot"/>
+                <circle cx="660" cy="80" r="4" fill="#3b82f6" class="chart-dot"/>
+                <circle cx="720" cy="70" r="4" fill="#3b82f6" class="chart-dot"/>
+                
+                <!-- 高亮数据点 -->
+                <circle cx="300" cy="80" r="6" fill="#3b82f6" class="highlight-dot"/>
+                <circle cx="300" cy="80" r="12" fill="#3b82f6" opacity="0.2" class="highlight-ring"/>
+                
+                <!-- 工具提示 -->
+                <g class="tooltip-group" transform="translate(300, 60)">
+                  <rect x="-30" y="-40" width="60" height="30" rx="6" fill="#1e293b" class="tooltip-bg"/>
+                  <text x="0" y="-25" text-anchor="middle" fill="white" font-size="12" font-weight="600" class="tooltip-value">1,000</text>
+                  <text x="0" y="-10" text-anchor="middle" fill="white" font-size="10" opacity="0.8" class="tooltip-date">2月12号</text>
+                  <!-- 工具提示箭头 -->
+                  <polygon points="0,0 -5,10 5,10" fill="#1e293b" class="tooltip-arrow"/>
+                </g>
+              </svg>
             </div>
             <div class="chart-x-axis">
               <span>1月</span>
@@ -553,78 +582,107 @@ onMounted(() => {
   height: 300px;
 }
 
-/* 日活用户趋势图 */
-.mock-chart {
+/* 日活用户趋势图 - SVG曲线图 */
+.line-chart {
   position: relative;
   width: 100%;
   height: 200px;
   margin-bottom: 20px;
+  background: white;
+  border-radius: 8px;
+  overflow: hidden;
 }
 
-.chart-line {
-  position: absolute;
-  top: 0;
-  left: 0;
-  width: 100%;
-  height: 100%;
-  background: linear-gradient(
-    45deg,
-    transparent 0%,
-    transparent 15%,
-    #3b82f6 15%,
-    #3b82f6 25%,
-    transparent 25%,
-    transparent 35%,
-    #3b82f6 35%,
-    #3b82f6 45%,
-    transparent 45%,
-    transparent 55%,
-    #3b82f6 55%,
-    #3b82f6 65%,
-    transparent 65%,
-    transparent 75%,
-    #3b82f6 75%,
-    #3b82f6 85%,
-    transparent 85%
-  );
-  opacity: 0.3;
-}
-
-.chart-points {
-  position: absolute;
-  top: 0;
-  left: 0;
+.chart-svg {
   width: 100%;
   height: 100%;
 }
 
-.chart-point {
-  position: absolute;
-  width: 6px;
-  height: 6px;
-  background: #3b82f6;
-  border-radius: 50%;
-  border: 2px solid white;
-  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
+.chart-line-path {
+  stroke-dasharray: 1000;
+  stroke-dashoffset: 1000;
+  animation: drawLine 2s ease-in-out forwards;
 }
 
-.chart-tooltip {
-  position: absolute;
-  background: #1e293b;
-  color: white;
-  padding: 8px 12px;
-  border-radius: 6px;
-  font-size: 12px;
-  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
+.chart-dot {
+  opacity: 0;
+  animation: fadeInDots 0.5s ease-in-out forwards;
+  animation-delay: 1.5s;
 }
 
-.tooltip-value {
-  font-weight: 600;
-  margin-bottom: 2px;
+.highlight-dot {
+  opacity: 0;
+  animation: highlightDot 0.5s ease-in-out forwards;
+  animation-delay: 2s;
 }
 
-.tooltip-date {
-  opacity: 0.8;
+.highlight-ring {
+  opacity: 0;
+  animation: highlightRing 1s ease-in-out infinite;
+  animation-delay: 2s;
+}
+
+.tooltip-group {
+  opacity: 0;
+  animation: fadeInTooltip 0.5s ease-in-out forwards;
+  animation-delay: 2.5s;
+}
+
+.tooltip-bg {
+  filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.15));
+}
+
+.tooltip-arrow {
+  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
+}
+
+/* 动画效果 */
+@keyframes drawLine {
+  to {
+    stroke-dashoffset: 0;
+  }
+}
+
+@keyframes fadeInDots {
+  to {
+    opacity: 1;
+  }
+}
+
+@keyframes highlightDot {
+  to {
+    opacity: 1;
+  }
+}
+
+@keyframes highlightRing {
+  0%, 100% {
+    opacity: 0.2;
+    transform: scale(1);
+  }
+  50% {
+    opacity: 0.4;
+    transform: scale(1.2);
+  }
+}
+
+@keyframes fadeInTooltip {
+  to {
+    opacity: 1;
+  }
+}
+
+/* 悬停效果 */
+.chart-dot:hover {
+  r: 6;
+  fill: #2563eb;
+  transition: all 0.2s ease;
+}
+
+.highlight-dot:hover {
+  r: 8;
+  fill: #2563eb;
+  transition: all 0.2s ease;
 }
 
 .chart-x-axis {