圖表上的委託與部位

import { ChartWidget } from '@tradecanvas/chart/widget'

// feed: your DataAdapter (a WebSocketAdapter, or your own class)
const widget = new ChartWidget(document.getElementById('chart')!, {
  symbol: 'AAPL',
  timeframe: '5m',
  theme: 'dark',
  adapter: feed,
  trading: true,       // order ticket, orders and positions on the chart
})

// Each order from the ticket, the chart or the ladder reaches you here.
widget.getChart().on('orderPlace', (order) => broker.place(order))