[阶段7] 前端重做：31 项指标全部露出，配色经色盲校验
原来仪表板只有 4 张卡片和 4 张图，31 项指标里绝大多数没有出口。 信息架构重组为 7 个页面（原 5 个）: - 今日 按活动 / 心率压力 / 睡眠呼吸三组展示 16 项指标 - 趋势 15 组指标可切换，5 档时间窗口（最长一年） - 睡眠 新增。分期堆叠图 + 夜间血氧/呼吸/压力 - 成就 新增。奖励徽章按年份分组、个人纪录、运动记录 - 建议 / 同步 / 设置 保持 配色（依据 dataviz 规范，用校验器实测而非目测）: - 采用验证过的分类色板并按既定 slot 顺序取色 —— 顺序本身就是 色盲安全机制，不是审美选择，因此只取不循环 - 浅色 worst adjacent CVD ΔE 9.1 / 常视觉 22.9 深色 worst adjacent CVD ΔE 8.4 / 常视觉 19.8，两档全部通过 - 浅色表面下 aqua 2.74:1、yellow 2.11:1 低于 3:1，按规范提供 "relief"：每张图都带表格视图，且图例始终与文字标签同现 - 深色不是自动反色，是同色相针对深色表面重新取阶并单独校验 - 状态色（good/warning/serious/critical）保留专用，绝不当作 第 N 个系列色；且始终图标 + 文字同现，不靠颜色单独表意 图表规范: - 单一 y 轴，绝不双轴；量纲不同的指标拆成不同图 - 2px 线宽、4px 圆角柱端锚定基线、堆叠段间 2px 表面色间隙、 悬停标记 2px 表面色描边 - 两系列以上必有图例，单系列不加（标题已经点明） - 折线 connectNulls，设备漏记的日子不把线打断 - 数值文字一律用文字色令牌，不染系列色 其他: - 主题切换（自动/浅色/深色），选择写入 localStorage 并标在 <html> - 导航改为顶部横向，移动端可横滑 - 表格、徽章、空状态等组件统一到设计令牌 验证方式: DOM 审计确认 2px 线宽、圆角为 A 4,4 弧、堆叠段 2px 间隙、图例数量与系列数匹配、两档主题令牌各自解析到校验过的色值。 Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
This commit is contained in:
ericwyuan
@@ -1,76 +0,0 @@
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import {
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LineChart, Line, BarChart, Bar, XAxis, YAxis,
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CartesianGrid, Tooltip, ResponsiveContainer,
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} from 'recharts';
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interface ChartProps {
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title: string;
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data: Array<Record<string, any>>;
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type: 'line' | 'bar';
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dataKey: string;
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stroke?: string;
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fill?: string;
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height?: number;
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}
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function Chart({
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title,
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data,
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type,
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dataKey,
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stroke = '#667eea',
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fill = '#667eea',
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height = 260,
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}: ChartProps) {
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// A row may carry some metrics and not others, so emptiness is decided per
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// metric rather than by the length of `data`.
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const hasValues = data.some((row) => row[dataKey] != null);
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if (!hasValues) {
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return (
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<div className="chart-container">
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<h4>{title}</h4>
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<div className="chart-placeholder">暂无数据</div>
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</div>
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);
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}
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const axisProps = { fontSize: 12, stroke: '#999' };
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return (
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<div className="chart-container">
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<h4>{title}</h4>
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<ResponsiveContainer width="100%" height={height}>
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{type === 'line' ? (
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<LineChart data={data} margin={{ top: 8, right: 8, bottom: 0, left: -16 }}>
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<CartesianGrid strokeDasharray="3 3" stroke="#eee" />
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<XAxis dataKey="date" {...axisProps} />
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<YAxis {...axisProps} domain={['auto', 'auto']} />
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<Tooltip />
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{/* connectNulls keeps the line continuous across days the device
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did not record, instead of breaking it into fragments. */}
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<Line
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type="monotone"
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dataKey={dataKey}
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stroke={stroke}
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strokeWidth={2}
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dot={{ r: 3 }}
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connectNulls
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name={title}
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/>
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</LineChart>
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) : (
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<BarChart data={data} margin={{ top: 8, right: 8, bottom: 0, left: -16 }}>
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<CartesianGrid strokeDasharray="3 3" stroke="#eee" />
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<XAxis dataKey="date" {...axisProps} />
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<YAxis {...axisProps} />
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<Tooltip />
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<Bar dataKey={dataKey} fill={fill} radius={[3, 3, 0, 0]} name={title} />
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</BarChart>
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)}
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</ResponsiveContainer>
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</div>
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);
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}
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export default Chart;
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@@ -1,129 +1,93 @@
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.layout {
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display: flex;
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flex-direction: column;
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min-height: 100vh;
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background-color: #f5f5f5;
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background: var(--surface-0);
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}
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.header {
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background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
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color: white;
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padding: 2rem;
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box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
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background: var(--surface-1);
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border-bottom: 1px solid var(--border);
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position: sticky;
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top: 0;
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z-index: 20;
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}
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.header-content {
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max-width: 1400px;
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.header-inner {
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max-width: 1180px;
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margin: 0 auto;
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padding: 0 1.5rem;
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display: flex;
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align-items: center;
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gap: 1.5rem;
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height: 56px;
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}
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.logo {
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font-size: 1.8rem;
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font-weight: bold;
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margin-bottom: 0.5rem;
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font-size: 0.95rem;
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font-weight: 680;
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color: var(--text-primary);
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text-decoration: none;
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white-space: nowrap;
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}
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.tagline {
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font-size: 0.9rem;
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opacity: 0.9;
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}
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.container {
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.nav {
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display: flex;
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gap: 0.15rem;
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flex: 1;
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max-width: 1400px;
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width: 100%;
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margin: 0 auto;
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gap: 2rem;
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padding: 2rem;
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overflow-x: auto;
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scrollbar-width: none;
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}
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.sidebar {
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width: 250px;
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background: white;
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border-radius: 8px;
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box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
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height: fit-content;
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position: sticky;
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top: 2rem;
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}
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.nav-list {
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list-style: none;
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padding: 0;
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}
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.nav::-webkit-scrollbar { display: none; }
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.nav-link {
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display: flex;
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align-items: center;
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gap: 0.75rem;
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padding: 1rem 1.5rem;
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padding: 0.4rem 0.7rem;
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border-radius: 7px;
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color: var(--text-secondary);
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text-decoration: none;
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color: #333;
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border-left: 3px solid transparent;
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transition: all 0.3s ease;
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font-size: 0.88rem;
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white-space: nowrap;
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transition: background 0.15s ease, color 0.15s ease;
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}
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.nav-link:hover {
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background-color: #f5f5f5;
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border-left-color: #667eea;
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background: var(--surface-0);
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color: var(--text-primary);
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}
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.nav-link.active {
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background-color: #f0f0ff;
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border-left-color: #667eea;
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color: #667eea;
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background: var(--accent-soft);
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color: var(--accent);
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font-weight: 600;
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}
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.icon {
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font-size: 1.2rem;
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.theme-toggle {
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background: none;
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border: 1px solid var(--border);
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color: var(--text-secondary);
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border-radius: 7px;
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padding: 0.3rem 0.6rem;
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font-size: 0.76rem;
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cursor: pointer;
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font-family: inherit;
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white-space: nowrap;
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}
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.label {
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flex: 1;
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.theme-toggle:hover {
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border-color: var(--border-strong);
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color: var(--text-primary);
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}
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.content {
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flex: 1;
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background: white;
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border-radius: 8px;
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padding: 2rem;
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box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
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max-width: 1180px;
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margin: 0 auto;
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padding: 1.75rem 1.5rem 4rem;
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}
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.footer {
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text-align: center;
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padding: 2rem;
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color: #666;
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font-size: 0.9rem;
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border-top: 1px solid #eee;
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}
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@media (max-width: 768px) {
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.container {
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flex-direction: column;
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padding: 1rem;
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}
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.sidebar {
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width: 100%;
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position: static;
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}
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.nav-list {
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display: flex;
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gap: 0.5rem;
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overflow-x: auto;
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}
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.nav-link {
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flex: 1;
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min-width: 100px;
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font-size: 0.9rem;
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}
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.logo {
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font-size: 1.4rem;
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}
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@media (max-width: 720px) {
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.header-inner {
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gap: 0.75rem;
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padding: 0 0.9rem;
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}
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.logo { font-size: 0.85rem; }
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.content { padding: 1.25rem 0.9rem 3rem; }
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}
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@@ -1,4 +1,4 @@
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import React from 'react';
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import React, { useEffect, useState } from 'react';
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import { Link, useLocation } from 'react-router-dom';
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import './Layout.css';
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@@ -6,51 +6,81 @@ interface LayoutProps {
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children: React.ReactNode;
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}
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const NAV = [
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{ path: '/', label: '今日' },
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{ path: '/trends', label: '趋势' },
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{ path: '/sleep', label: '睡眠' },
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{ path: '/achievements', label: '成就' },
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{ path: '/recommendations', label: '建议' },
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{ path: '/sync', label: '同步' },
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{ path: '/settings', label: '设置' },
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];
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type Theme = 'light' | 'dark' | 'system';
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/* Dark mode is a deliberate, validated palette rather than an inverted one, so
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the choice is stamped on <html> and the tokens swap in one place. */
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function useTheme(): [Theme, (t: Theme) => void] {
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const [theme, setTheme] = useState<Theme>(
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() => (localStorage.getItem('ghl_theme') as Theme) || 'system'
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);
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useEffect(() => {
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const root = document.documentElement;
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if (theme === 'system') root.removeAttribute('data-theme');
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else root.setAttribute('data-theme', theme);
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localStorage.setItem('ghl_theme', theme);
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}, [theme]);
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return [theme, setTheme];
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}
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function Layout({ children }: LayoutProps) {
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const location = useLocation();
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const [theme, setTheme] = useTheme();
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const navigationItems = [
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{ path: '/', label: '仪表板', icon: '📊' },
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{ path: '/sync', label: '数据同步', icon: '🔄' },
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{ path: '/analysis', label: '数据分析', icon: '📈' },
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{ path: '/recommendations', label: '健康建议', icon: '💡' },
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{ path: '/settings', label: '设置', icon: '⚙️' },
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];
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const cycle = () =>
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setTheme(theme === 'system' ? 'light' : theme === 'light' ? 'dark' : 'system');
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const themeLabel = { system: '跟随系统', light: '浅色', dark: '深色' }[theme];
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return (
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<div className="layout">
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<header className="header">
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<div className="header-content">
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<h1 className="logo">🏃 Garmin Health Lab</h1>
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<p className="tagline">佳明健康数据分析平台</p>
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<div className="header-inner">
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<Link to="/" className="logo">Garmin Health Lab</Link>
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<nav className="nav" aria-label="主导航">
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{NAV.map((item) => {
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const active =
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item.path === '/'
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? location.pathname === '/'
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: location.pathname.startsWith(item.path);
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return (
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<Link
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key={item.path}
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to={item.path}
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className={`nav-link ${active ? 'active' : ''}`}
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aria-current={active ? 'page' : undefined}
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>
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{item.label}
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</Link>
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);
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})}
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</nav>
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<button
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className="theme-toggle"
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onClick={cycle}
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title={`主题：${themeLabel}`}
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aria-label={`切换主题，当前${themeLabel}`}
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>
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{theme === 'dark' ? '深色' : theme === 'light' ? '浅色' : '自动'}
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</button>
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</div>
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</header>
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<div className="container">
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<nav className="sidebar">
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<ul className="nav-list">
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{navigationItems.map(item => (
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<li key={item.path}>
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<Link
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to={item.path}
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className={`nav-link ${location.pathname === item.path ? 'active' : ''}`}
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>
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<span className="icon">{item.icon}</span>
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<span className="label">{item.label}</span>
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</Link>
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</li>
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))}
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</ul>
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</nav>
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|
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<main className="content">
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{children}
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</main>
|
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</div>
|
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|
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<footer className="footer">
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||||
<p>© 2024 Garmin Health Lab. All rights reserved.</p>
|
||||
</footer>
|
||||
<main className="content">{children}</main>
|
||||
</div>
|
||||
);
|
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}
|
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|
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171
client/src/components/charts/Chart.css
Normal file
171
client/src/components/charts/Chart.css
Normal file
@@ -0,0 +1,171 @@
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.viz {
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background: var(--surface-1);
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border: 1px solid var(--border);
|
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border-radius: var(--radius);
|
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padding: 1rem 1.1rem 0.9rem;
|
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margin: 0;
|
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box-shadow: var(--shadow);
|
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}
|
||||
|
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.viz-head {
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display: flex;
|
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align-items: flex-start;
|
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justify-content: space-between;
|
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gap: 1rem;
|
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margin-bottom: 0.75rem;
|
||||
}
|
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|
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.viz-head h4 {
|
||||
margin: 0;
|
||||
font-size: 0.95rem;
|
||||
font-weight: 650;
|
||||
color: var(--text-primary);
|
||||
}
|
||||
|
||||
.viz-unit {
|
||||
font-weight: 400;
|
||||
color: var(--text-muted);
|
||||
font-size: 0.85em;
|
||||
}
|
||||
|
||||
.viz-sub {
|
||||
margin: 0.2rem 0 0;
|
||||
font-size: 0.78rem;
|
||||
color: var(--text-muted);
|
||||
}
|
||||
|
||||
.viz-toggle {
|
||||
flex-shrink: 0;
|
||||
background: none;
|
||||
border: 1px solid var(--border);
|
||||
color: var(--text-secondary);
|
||||
border-radius: 6px;
|
||||
padding: 0.25rem 0.6rem;
|
||||
font-size: 0.75rem;
|
||||
cursor: pointer;
|
||||
font-family: inherit;
|
||||
}
|
||||
|
||||
.viz-toggle:hover {
|
||||
border-color: var(--border-strong);
|
||||
color: var(--text-primary);
|
||||
}
|
||||
|
||||
.viz-empty {
|
||||
height: 120px;
|
||||
display: flex;
|
||||
align-items: center;
|
||||
justify-content: center;
|
||||
color: var(--text-muted);
|
||||
font-size: 0.85rem;
|
||||
background: var(--surface-0);
|
||||
border-radius: 6px;
|
||||
}
|
||||
|
||||
.viz-foot {
|
||||
margin-top: 0.6rem;
|
||||
padding-top: 0.6rem;
|
||||
border-top: 1px solid var(--border);
|
||||
font-size: 0.78rem;
|
||||
color: var(--text-muted);
|
||||
}
|
||||
|
||||
/* Identity is never colour alone: the swatch always sits beside a text label. */
|
||||
.viz-swatch {
|
||||
display: inline-block;
|
||||
width: 8px;
|
||||
height: 8px;
|
||||
border-radius: 50%;
|
||||
margin-right: 0.4rem;
|
||||
vertical-align: baseline;
|
||||
}
|
||||
|
||||
.viz-legend-item {
|
||||
color: var(--text-secondary);
|
||||
font-size: 0.78rem;
|
||||
}
|
||||
|
||||
/* Tooltip ------------------------------------------------------------------ */
|
||||
.viz-tooltip {
|
||||
background: var(--surface-2);
|
||||
border: 1px solid var(--border-strong);
|
||||
border-radius: 8px;
|
||||
padding: 0.55rem 0.7rem;
|
||||
box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
|
||||
font-size: 0.8rem;
|
||||
min-width: 140px;
|
||||
}
|
||||
|
||||
.viz-tooltip-label {
|
||||
color: var(--text-muted);
|
||||
font-size: 0.72rem;
|
||||
margin-bottom: 0.35rem;
|
||||
}
|
||||
|
||||
.viz-tooltip-row {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
gap: 0.1rem;
|
||||
line-height: 1.7;
|
||||
}
|
||||
|
||||
.viz-tooltip-name {
|
||||
color: var(--text-secondary);
|
||||
flex: 1;
|
||||
margin-right: 0.75rem;
|
||||
}
|
||||
|
||||
/* Values wear text tokens, never the series colour. */
|
||||
.viz-tooltip-value {
|
||||
color: var(--text-primary);
|
||||
font-weight: 600;
|
||||
font-variant-numeric: tabular-nums;
|
||||
}
|
||||
|
||||
/* Table view --------------------------------------------------------------- */
|
||||
.viz-table-wrap {
|
||||
max-height: 260px;
|
||||
overflow: auto;
|
||||
border: 1px solid var(--border);
|
||||
border-radius: 6px;
|
||||
}
|
||||
|
||||
.viz-table {
|
||||
width: 100%;
|
||||
border-collapse: collapse;
|
||||
font-size: 0.8rem;
|
||||
}
|
||||
|
||||
.viz-table th,
|
||||
.viz-table td {
|
||||
padding: 0.4rem 0.6rem;
|
||||
text-align: right;
|
||||
border-bottom: 1px solid var(--border);
|
||||
color: var(--text-secondary);
|
||||
white-space: nowrap;
|
||||
}
|
||||
|
||||
.viz-table thead th {
|
||||
position: sticky;
|
||||
top: 0;
|
||||
background: var(--surface-2);
|
||||
color: var(--text-muted);
|
||||
font-weight: 600;
|
||||
font-size: 0.74rem;
|
||||
text-align: right;
|
||||
}
|
||||
|
||||
.viz-table thead th:first-child,
|
||||
.viz-table tbody th {
|
||||
text-align: left;
|
||||
}
|
||||
|
||||
.viz-table tbody th {
|
||||
color: var(--text-primary);
|
||||
font-weight: 500;
|
||||
}
|
||||
|
||||
.viz-table td {
|
||||
font-variant-numeric: tabular-nums;
|
||||
color: var(--text-primary);
|
||||
}
|
||||
277
client/src/components/charts/Chart.tsx
Normal file
277
client/src/components/charts/Chart.tsx
Normal file
@@ -0,0 +1,277 @@
|
||||
import { ReactNode, useState } from 'react';
|
||||
import {
|
||||
Area, AreaChart, Bar, BarChart, CartesianGrid, Legend, Line, LineChart,
|
||||
ResponsiveContainer, Tooltip, XAxis, YAxis,
|
||||
} from 'recharts';
|
||||
import './Chart.css';
|
||||
|
||||
export interface Series {
|
||||
key: string;
|
||||
label: string;
|
||||
/** 1-based slot in the categorical palette. Assigned in order, never cycled. */
|
||||
slot: 1 | 2 | 3 | 4 | 5 | 6;
|
||||
unit?: string;
|
||||
/** Round displayed values to this many decimals. */
|
||||
decimals?: number;
|
||||
}
|
||||
|
||||
interface ChartProps {
|
||||
title: string;
|
||||
subtitle?: string;
|
||||
data: Array<Record<string, any>>;
|
||||
series: Series[];
|
||||
type: 'line' | 'bar' | 'stacked-bar' | 'area';
|
||||
xKey?: string;
|
||||
height?: number;
|
||||
/** Y-axis label; a chart has exactly one axis — never two scales. */
|
||||
unit?: string;
|
||||
footer?: ReactNode;
|
||||
}
|
||||
|
||||
const fmt = (value: any, decimals = 0) =>
|
||||
value == null
|
||||
? '—'
|
||||
: typeof value === 'number'
|
||||
? value.toLocaleString(undefined, {
|
||||
minimumFractionDigits: decimals,
|
||||
maximumFractionDigits: decimals,
|
||||
})
|
||||
: String(value);
|
||||
|
||||
function TooltipBox({ active, payload, label, series }: any) {
|
||||
if (!active || !payload?.length) return null;
|
||||
return (
|
||||
<div className="viz-tooltip">
|
||||
<div className="viz-tooltip-label">{label}</div>
|
||||
{payload.map((entry: any) => {
|
||||
const s = series.find((x: Series) => x.key === entry.dataKey);
|
||||
return (
|
||||
<div key={entry.dataKey} className="viz-tooltip-row">
|
||||
<span
|
||||
className="viz-swatch"
|
||||
style={{ background: entry.color }}
|
||||
aria-hidden="true"
|
||||
/>
|
||||
<span className="viz-tooltip-name">{s?.label ?? entry.dataKey}</span>
|
||||
<span className="viz-tooltip-value">
|
||||
{fmt(entry.value, s?.decimals)}
|
||||
{s?.unit ? ` ${s.unit}` : ''}
|
||||
</span>
|
||||
</div>
|
||||
);
|
||||
})}
|
||||
</div>
|
||||
);
|
||||
}
|
||||
|
||||
function Chart({
|
||||
title, subtitle, data, series, type, xKey = 'date', height = 240, unit, footer,
|
||||
}: ChartProps) {
|
||||
// A table view is the relief for series whose colour falls below 3:1 on the
|
||||
// light surface, and doubles as the non-visual reading of any chart.
|
||||
const [showTable, setShowTable] = useState(false);
|
||||
|
||||
const present = series.filter((s) => data.some((row) => row[s.key] != null));
|
||||
if (present.length === 0) {
|
||||
return (
|
||||
<figure className="viz">
|
||||
<figcaption className="viz-head">
|
||||
<h4>{title}</h4>
|
||||
</figcaption>
|
||||
<div className="viz-empty">暂无数据</div>
|
||||
</figure>
|
||||
);
|
||||
}
|
||||
|
||||
const color = (s: Series) => `var(--series-${s.slot})`;
|
||||
const axis = {
|
||||
stroke: 'var(--border-strong)',
|
||||
tick: { fill: 'var(--text-muted)', fontSize: 11 },
|
||||
tickLine: false,
|
||||
};
|
||||
const margin = { top: 8, right: 8, bottom: 0, left: -8 };
|
||||
|
||||
// A legend is mandatory from two series up; a single series is named by the
|
||||
// title, so a legend box would only repeat it.
|
||||
const legend =
|
||||
present.length > 1 ? (
|
||||
<Legend
|
||||
verticalAlign="top"
|
||||
align="left"
|
||||
height={28}
|
||||
iconType="circle"
|
||||
iconSize={8}
|
||||
formatter={(value: string) => {
|
||||
const s = present.find((x) => x.key === value);
|
||||
return <span className="viz-legend-item">{s?.label ?? value}</span>;
|
||||
}}
|
||||
/>
|
||||
) : null;
|
||||
|
||||
const grid = <CartesianGrid stroke="var(--grid)" vertical={false} />;
|
||||
const tip = (
|
||||
<Tooltip
|
||||
content={<TooltipBox series={present} />}
|
||||
cursor={{ stroke: 'var(--border-strong)', strokeWidth: 1 }}
|
||||
/>
|
||||
);
|
||||
|
||||
const render = () => {
|
||||
if (type === 'bar' || type === 'stacked-bar') {
|
||||
const stacked = type === 'stacked-bar';
|
||||
return (
|
||||
<BarChart data={data} margin={margin} barCategoryGap="22%">
|
||||
{grid}
|
||||
<XAxis dataKey={xKey} {...axis} />
|
||||
<YAxis {...axis} width={48} />
|
||||
{tip}
|
||||
{legend}
|
||||
{present.map((s, i) => (
|
||||
<Bar
|
||||
key={s.key}
|
||||
dataKey={s.key}
|
||||
name={s.key}
|
||||
fill={color(s)}
|
||||
stackId={stacked ? 'stack' : undefined}
|
||||
// 4px rounded data-end on the topmost segment only, so the shape
|
||||
// reads as one bar anchored to the baseline.
|
||||
radius={
|
||||
stacked
|
||||
? i === present.length - 1
|
||||
? [4, 4, 0, 0]
|
||||
: [0, 0, 0, 0]
|
||||
: [4, 4, 0, 0]
|
||||
}
|
||||
// A 2px gap in the surface colour separates adjacent fills.
|
||||
stroke="var(--surface-1)"
|
||||
strokeWidth={stacked ? 2 : 0}
|
||||
isAnimationActive={false}
|
||||
/>
|
||||
))}
|
||||
</BarChart>
|
||||
);
|
||||
}
|
||||
|
||||
if (type === 'area') {
|
||||
return (
|
||||
<AreaChart data={data} margin={margin}>
|
||||
<defs>
|
||||
{present.map((s) => (
|
||||
<linearGradient key={s.key} id={`fill-${s.key}`} x1="0" y1="0" x2="0" y2="1">
|
||||
<stop offset="0%" stopColor={color(s)} stopOpacity={0.22} />
|
||||
<stop offset="100%" stopColor={color(s)} stopOpacity={0.02} />
|
||||
</linearGradient>
|
||||
))}
|
||||
</defs>
|
||||
{grid}
|
||||
<XAxis dataKey={xKey} {...axis} />
|
||||
<YAxis {...axis} width={48} />
|
||||
{tip}
|
||||
{legend}
|
||||
{present.map((s) => (
|
||||
<Area
|
||||
key={s.key}
|
||||
type="monotone"
|
||||
dataKey={s.key}
|
||||
name={s.key}
|
||||
stroke={color(s)}
|
||||
strokeWidth={2}
|
||||
fill={`url(#fill-${s.key})`}
|
||||
connectNulls
|
||||
isAnimationActive={false}
|
||||
/>
|
||||
))}
|
||||
</AreaChart>
|
||||
);
|
||||
}
|
||||
|
||||
return (
|
||||
<LineChart data={data} margin={margin}>
|
||||
{grid}
|
||||
<XAxis dataKey={xKey} {...axis} />
|
||||
<YAxis {...axis} width={48} domain={['auto', 'auto']} />
|
||||
{tip}
|
||||
{legend}
|
||||
{present.map((s) => (
|
||||
<Line
|
||||
key={s.key}
|
||||
type="monotone"
|
||||
dataKey={s.key}
|
||||
name={s.key}
|
||||
stroke={color(s)}
|
||||
strokeWidth={2}
|
||||
dot={false}
|
||||
// A 2px surface ring keeps overlapping markers readable.
|
||||
activeDot={{ r: 5, strokeWidth: 2, stroke: 'var(--surface-1)' }}
|
||||
// Days the device recorded nothing must not fragment the line.
|
||||
connectNulls
|
||||
isAnimationActive={false}
|
||||
/>
|
||||
))}
|
||||
</LineChart>
|
||||
);
|
||||
};
|
||||
|
||||
return (
|
||||
<figure className="viz">
|
||||
<figcaption className="viz-head">
|
||||
<div>
|
||||
<h4>
|
||||
{title}
|
||||
{unit && <span className="viz-unit"> ({unit})</span>}
|
||||
</h4>
|
||||
{subtitle && <p className="viz-sub">{subtitle}</p>}
|
||||
</div>
|
||||
<button
|
||||
type="button"
|
||||
className="viz-toggle"
|
||||
onClick={() => setShowTable((v) => !v)}
|
||||
aria-pressed={showTable}
|
||||
>
|
||||
{showTable ? '看图表' : '看数据'}
|
||||
</button>
|
||||
</figcaption>
|
||||
|
||||
{showTable ? (
|
||||
<div className="viz-table-wrap">
|
||||
<table className="viz-table">
|
||||
<thead>
|
||||
<tr>
|
||||
<th scope="col">日期</th>
|
||||
{present.map((s) => (
|
||||
<th key={s.key} scope="col">
|
||||
<span
|
||||
className="viz-swatch"
|
||||
style={{ background: color(s) }}
|
||||
aria-hidden="true"
|
||||
/>
|
||||
{s.label}
|
||||
{s.unit ? ` (${s.unit})` : ''}
|
||||
</th>
|
||||
))}
|
||||
</tr>
|
||||
</thead>
|
||||
<tbody>
|
||||
{[...data].reverse().map((row, i) => (
|
||||
<tr key={`${row[xKey]}-${i}`}>
|
||||
<th scope="row">{row[xKey]}</th>
|
||||
{present.map((s) => (
|
||||
<td key={s.key}>{fmt(row[s.key], s.decimals)}</td>
|
||||
))}
|
||||
</tr>
|
||||
))}
|
||||
</tbody>
|
||||
</table>
|
||||
</div>
|
||||
) : (
|
||||
<ResponsiveContainer width="100%" height={height}>
|
||||
{render()}
|
||||
</ResponsiveContainer>
|
||||
)}
|
||||
|
||||
{footer && <div className="viz-foot">{footer}</div>}
|
||||
</figure>
|
||||
);
|
||||
}
|
||||
|
||||
export default Chart;
|
||||
80
client/src/components/charts/StatTile.css
Normal file
80
client/src/components/charts/StatTile.css
Normal file
@@ -0,0 +1,80 @@
|
||||
.tile {
|
||||
background: var(--surface-1);
|
||||
border: 1px solid var(--border);
|
||||
border-radius: var(--radius);
|
||||
padding: 0.85rem 1rem;
|
||||
box-shadow: var(--shadow);
|
||||
}
|
||||
|
||||
.tile-label {
|
||||
font-size: 0.75rem;
|
||||
color: var(--text-muted);
|
||||
margin-bottom: 0.35rem;
|
||||
white-space: nowrap;
|
||||
overflow: hidden;
|
||||
text-overflow: ellipsis;
|
||||
}
|
||||
|
||||
.tile-value {
|
||||
font-size: 1.55rem;
|
||||
font-weight: 650;
|
||||
color: var(--text-primary);
|
||||
line-height: 1.15;
|
||||
font-variant-numeric: tabular-nums;
|
||||
}
|
||||
|
||||
.tile-unit {
|
||||
font-size: 0.72rem;
|
||||
font-weight: 400;
|
||||
color: var(--text-muted);
|
||||
margin-left: 0.25rem;
|
||||
}
|
||||
|
||||
.tile-meter {
|
||||
height: 4px;
|
||||
background: var(--surface-0);
|
||||
border-radius: 999px;
|
||||
margin-top: 0.55rem;
|
||||
overflow: hidden;
|
||||
}
|
||||
|
||||
.tile-meter-fill {
|
||||
height: 100%;
|
||||
background: var(--accent);
|
||||
border-radius: 999px;
|
||||
}
|
||||
|
||||
.tile-detail {
|
||||
margin-top: 0.45rem;
|
||||
font-size: 0.74rem;
|
||||
color: var(--text-muted);
|
||||
display: flex;
|
||||
align-items: center;
|
||||
gap: 0.45rem;
|
||||
flex-wrap: wrap;
|
||||
}
|
||||
|
||||
.tile-status {
|
||||
font-weight: 600;
|
||||
white-space: nowrap;
|
||||
}
|
||||
|
||||
.status-good { color: var(--status-good); }
|
||||
.status-warning { color: var(--status-warning); }
|
||||
.status-serious { color: var(--status-serious); }
|
||||
.status-critical { color: var(--status-critical); }
|
||||
|
||||
.tile-grid {
|
||||
display: grid;
|
||||
grid-template-columns: repeat(auto-fit, minmax(148px, 1fr));
|
||||
gap: 0.75rem;
|
||||
}
|
||||
|
||||
@media (max-width: 560px) {
|
||||
.tile-grid {
|
||||
grid-template-columns: repeat(2, 1fr);
|
||||
}
|
||||
.tile-value {
|
||||
font-size: 1.3rem;
|
||||
}
|
||||
}
|
||||
75
client/src/components/charts/StatTile.tsx
Normal file
75
client/src/components/charts/StatTile.tsx
Normal file
@@ -0,0 +1,75 @@
|
||||
import { ReactNode } from 'react';
|
||||
import './StatTile.css';
|
||||
|
||||
export type Status = 'good' | 'warning' | 'serious' | 'critical';
|
||||
|
||||
/* Status is carried by an icon plus a label, never by colour alone — the
|
||||
light-surface status steps are deliberately below 3:1. */
|
||||
const STATUS_ICON: Record<Status, string> = {
|
||||
good: '●',
|
||||
warning: '▲',
|
||||
serious: '▲',
|
||||
critical: '■',
|
||||
};
|
||||
|
||||
interface StatTileProps {
|
||||
label: string;
|
||||
value: number | string | null | undefined;
|
||||
unit?: string;
|
||||
/** Secondary line: a goal, a range, a comparison. */
|
||||
detail?: ReactNode;
|
||||
status?: Status;
|
||||
statusLabel?: string;
|
||||
/** 0–1; draws a goal meter under the value. */
|
||||
progress?: number | null;
|
||||
}
|
||||
|
||||
function StatTile({
|
||||
label, value, unit, detail, status, statusLabel, progress,
|
||||
}: StatTileProps) {
|
||||
const display =
|
||||
value == null
|
||||
? '—'
|
||||
: typeof value === 'number'
|
||||
? value.toLocaleString(undefined, { maximumFractionDigits: 1 })
|
||||
: value;
|
||||
|
||||
return (
|
||||
<div className="tile">
|
||||
<div className="tile-label">{label}</div>
|
||||
<div className="tile-value">
|
||||
{display}
|
||||
{unit && value != null && <span className="tile-unit">{unit}</span>}
|
||||
</div>
|
||||
|
||||
{progress != null && (
|
||||
<div
|
||||
className="tile-meter"
|
||||
role="meter"
|
||||
aria-valuenow={Math.round(progress * 100)}
|
||||
aria-valuemin={0}
|
||||
aria-valuemax={100}
|
||||
aria-label={`${label}完成度`}
|
||||
>
|
||||
<div
|
||||
className="tile-meter-fill"
|
||||
style={{ width: `${Math.min(100, Math.max(0, progress * 100))}%` }}
|
||||
/>
|
||||
</div>
|
||||
)}
|
||||
|
||||
{(detail || status) && (
|
||||
<div className="tile-detail">
|
||||
{status && (
|
||||
<span className={`tile-status status-${status}`}>
|
||||
<span aria-hidden="true">{STATUS_ICON[status]}</span> {statusLabel}
|
||||
</span>
|
||||
)}
|
||||
{detail}
|
||||
</div>
|
||||
)}
|
||||
</div>
|
||||
);
|
||||
}
|
||||
|
||||
export default StatTile;
|
||||
Reference in New Issue
Block a user