中信证券行情走势图：实时监测股票市场动态

js // JavaScript 代码// 绘制走势图 const chart = Highcharts.stockChart('chart-container', {rangeSelector: {selected: 1},title: {text: '中信证券行情走势图'},series: [{name: '中信证券',data: [] // 通过 Ajax 请求获取数据并填充}] });// 获取历史数据 const dataTable = document.getElementById('data-table'); const xhr = new XMLHttpRequest(); xhr.open('GET', 'data.json'); xhr.onload = function() {const data = JSON.parse(this.responseText);for (const row of data) {const newRow = dataTable.insertRow();const dateCell = newRow.insertCell();const openCell = newRow.insertCell();const highCell = newRow.insertCell();const lowCell = newRow.insertCell();const closeCell = newRow.insertCell();const volumeCell = newRow.insertCell();dateCell.textContent = row.date;openCell.textContent = row.open;highCell.textContent = row.high;lowCell.textContent = row.low;closeCell.textContent = row.close;volumeCell.textContent = row.volume;} }; xhr.send();// 实时更新数据 const socket = new WebSocket('ws://localhost:8080'); socket.onmessage = function(event) {const data = JSON.parse(event.data);chart.series[0].addPoint([data.timestamp, data.price]); }; json // data.json 数据示例[{"date": "2023-06-01","open": "20.00","high": "20.50","low": "19.50","close": "20.25","volume": "10000"},// ... 更多数据 ] 预约股票开户，股票交易佣金万一免五，资金大佣金更低。国内顶级证券公司开户，所有费率均可调到最低标准，开户微信：gpkhcom