【发布时间】:2021-03-04 14:39:10
【问题描述】:
我正在尝试将交易视图轻量级图表重新定位到更中心的位置,而不是延伸到屏幕之外。附加图像是当前显示的输出。
轻量级图表 Github = https://github.com/tradingview/lightweight-charts
import React from 'react';
import { createChart } from 'lightweight-charts';
const chart = createChart(document.body, { width: 800, height: 500});
const candlestickSeries = chart.addCandlestickSeries();
const log = console.log;
function populateChart() {
fetch(`https://api.binance.com/api/v3/klines?symbol=ETHUSDT&interval=4h&limit=1000`)
.then(res => res.json())
.then(data => {
const cdata = data.map(d => {
return { time: d[0] / 1000, open: parseFloat(d[1]), high: parseFloat(d[2]), low:parseFloat(d[3]), close: parseFloat(d[4]) }
});
candlestickSeries.setData(cdata);
})
.catch(err => log(err))
}
render() {
return (
<div>
<h1>Ethereum | USDT</h1>
<p>{populateChart()}</p>
</div>
);
}
}
【问题讨论】:
标签: javascript reactjs charts cryptocurrency tradingview-api