如何在dc.js时间序列图中指定x轴和y轴输入数据？

var chart = dc.lineChart("#chart-container");

var data = [
  { date: new Date("2022-01-01"), value: 10 },
  { date: new Date("2022-01-02"), value: 20 },
  { date: new Date("2022-01-03"), value: 15 },
  // ...
];

var ndx = crossfilter(data);
var dimension = ndx.dimension(function(d) { return d.date; });

chart
  .x(d3.scaleTime().domain([minDate, maxDate]))
  .y(d3.scaleLinear().domain([0, maxvalue]))
  .dimension(dimension)
  .group(dimension.group().reduceSum(function(d) { return d.value; }));

chart.render();