import F2 from '@antv/f2';
{ year: '1951', sales: 38 },
{ year: '1952', sales: 52 },
{ year: '1956', sales: 61 },
{ year: '1957', sales: 145 },
{ year: '1958', sales: 48 },
{ year: '1959', sales: 38 },
{ year: '1960', sales: 38 },
{ year: '1962', sales: 38 },
const chart = new F2.Chart({
pixelRatio: window.devicePixelRatio
chart.interval().position('year*sales');