move device
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211
app/components/charts/DevicePieCharts.tsx
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211
app/components/charts/DevicePieCharts.tsx
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'use client';
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import { useEffect, useRef } from 'react';
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import { DeviceAnalytics } from '@/app/api/types';
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import { Chart, PieController, ArcElement, Tooltip, Legend, CategoryScale, LinearScale } from 'chart.js';
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// 注册Chart.js组件
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Chart.register(PieController, ArcElement, Tooltip, Legend, CategoryScale, LinearScale);
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interface DevicePieChartsProps {
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data: DeviceAnalytics;
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}
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// 颜色配置
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const COLORS = {
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deviceTypes: ['rgba(59, 130, 246, 0.8)', 'rgba(96, 165, 250, 0.8)', 'rgba(147, 197, 253, 0.8)', 'rgba(191, 219, 254, 0.8)', 'rgba(219, 234, 254, 0.8)'],
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browsers: ['rgba(16, 185, 129, 0.8)', 'rgba(52, 211, 153, 0.8)', 'rgba(110, 231, 183, 0.8)', 'rgba(167, 243, 208, 0.8)', 'rgba(209, 250, 229, 0.8)'],
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os: ['rgba(239, 68, 68, 0.8)', 'rgba(248, 113, 113, 0.8)', 'rgba(252, 165, 165, 0.8)', 'rgba(254, 202, 202, 0.8)', 'rgba(254, 226, 226, 0.8)']
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};
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export default function DevicePieCharts({ data }: DevicePieChartsProps) {
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// 创建图表引用
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const deviceTypesChartRef = useRef<HTMLCanvasElement>(null);
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const browsersChartRef = useRef<HTMLCanvasElement>(null);
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const osChartRef = useRef<HTMLCanvasElement>(null);
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// 图表实例引用
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const deviceTypesChartInstance = useRef<Chart | null>(null);
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const browsersChartInstance = useRef<Chart | null>(null);
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const osChartInstance = useRef<Chart | null>(null);
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// 初始化和更新图表
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useEffect(() => {
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if (!data) return;
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// 销毁旧的图表实例
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if (deviceTypesChartInstance.current) {
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deviceTypesChartInstance.current.destroy();
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}
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if (browsersChartInstance.current) {
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browsersChartInstance.current.destroy();
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}
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if (osChartInstance.current) {
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osChartInstance.current.destroy();
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}
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// 创建设备类型图表
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if (deviceTypesChartRef.current && data.deviceTypes.length > 0) {
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const ctx = deviceTypesChartRef.current.getContext('2d');
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if (ctx) {
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deviceTypesChartInstance.current = new Chart(ctx, {
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type: 'pie',
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data: {
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labels: data.deviceTypes.map(item => item.type),
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datasets: [{
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data: data.deviceTypes.map(item => item.count),
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backgroundColor: COLORS.deviceTypes,
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borderColor: COLORS.deviceTypes.map(color => color.replace('0.8', '1')),
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borderWidth: 1
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}]
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},
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options: {
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responsive: true,
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plugins: {
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legend: {
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position: 'bottom',
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labels: {
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color: 'currentColor'
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}
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},
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tooltip: {
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callbacks: {
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label: function(context) {
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const label = context.label || '';
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const value = context.raw as number;
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const total = (context.chart.data.datasets[0].data as number[]).reduce((a, b) => (a as number) + (b as number), 0);
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const percentage = Math.round((value * 100) / total);
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return `${label}: ${value} (${percentage}%)`;
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}
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}
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}
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}
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}
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});
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}
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}
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// 创建浏览器图表
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if (browsersChartRef.current && data.browsers.length > 0) {
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const ctx = browsersChartRef.current.getContext('2d');
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if (ctx) {
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browsersChartInstance.current = new Chart(ctx, {
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type: 'pie',
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data: {
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labels: data.browsers.map(item => item.name),
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datasets: [{
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data: data.browsers.map(item => item.count),
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backgroundColor: COLORS.browsers,
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borderColor: COLORS.browsers.map(color => color.replace('0.8', '1')),
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borderWidth: 1
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}]
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},
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options: {
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responsive: true,
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plugins: {
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legend: {
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position: 'bottom',
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labels: {
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color: 'currentColor'
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}
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},
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tooltip: {
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callbacks: {
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label: function(context) {
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const label = context.label || '';
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const value = context.raw as number;
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const total = (context.chart.data.datasets[0].data as number[]).reduce((a, b) => (a as number) + (b as number), 0);
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const percentage = Math.round((value * 100) / total);
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return `${label}: ${value} (${percentage}%)`;
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}
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}
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}
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}
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}
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});
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}
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}
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// 创建操作系统图表
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if (osChartRef.current && data.operatingSystems.length > 0) {
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const ctx = osChartRef.current.getContext('2d');
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if (ctx) {
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osChartInstance.current = new Chart(ctx, {
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type: 'pie',
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data: {
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labels: data.operatingSystems.map(item => item.name),
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datasets: [{
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data: data.operatingSystems.map(item => item.count),
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backgroundColor: COLORS.os,
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borderColor: COLORS.os.map(color => color.replace('0.8', '1')),
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borderWidth: 1
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}]
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},
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options: {
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responsive: true,
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plugins: {
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legend: {
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position: 'bottom',
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labels: {
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color: 'currentColor'
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}
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},
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tooltip: {
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callbacks: {
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label: function(context) {
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const label = context.label || '';
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const value = context.raw as number;
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const total = (context.chart.data.datasets[0].data as number[]).reduce((a, b) => (a as number) + (b as number), 0);
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const percentage = Math.round((value * 100) / total);
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return `${label}: ${value} (${percentage}%)`;
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}
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}
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}
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}
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}
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});
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}
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}
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// 清理函数
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return () => {
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if (deviceTypesChartInstance.current) {
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deviceTypesChartInstance.current.destroy();
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}
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if (browsersChartInstance.current) {
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browsersChartInstance.current.destroy();
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}
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if (osChartInstance.current) {
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osChartInstance.current.destroy();
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}
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};
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}, [data]);
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return (
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<div className="grid grid-cols-1 lg:grid-cols-3 gap-6">
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{/* 设备类型 */}
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<div className="bg-white rounded-lg shadow p-6">
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<h3 className="text-lg font-semibold text-gray-900 mb-4">Device Types</h3>
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<div className="h-64">
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<canvas ref={deviceTypesChartRef} />
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</div>
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</div>
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{/* 浏览器 */}
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<div className="bg-white rounded-lg shadow p-6">
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<h3 className="text-lg font-semibold text-gray-900 mb-4">Browsers</h3>
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<div className="h-64">
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<canvas ref={browsersChartRef} />
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</div>
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</div>
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{/* 操作系统 */}
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<div className="bg-white rounded-lg shadow p-6">
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<h3 className="text-lg font-semibold text-gray-900 mb-4">Operating Systems</h3>
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<div className="h-64">
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<canvas ref={osChartRef} />
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</div>
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</div>
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</div>
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);
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}
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