我是d3.js的新手.我想用点来拖动折线图.没有x和y轴,它工作正常.我使用此示例作为参考:https://bl.ocks.org/mbostock/4342190
如果轴到折线图,则该线未正确绘制.请查看下面的代码段.
提前致谢.
<!DOCTYPE html>
<svg width="500" height="350"></svg>
<script src="https://d3js.org/d3.v4.min.js"></script>
<script>
var svg = d3.select("svg"),
margin = {top: 20, right: 20, bottom: 30, left: 50},
width = +svg.attr("width") - margin.left - margin.right,
height = +svg.attr("height") - margin.top - margin.bottom;
let points = d3.range(1, 10).map(function(i) {
return [i * width / 10, 50 + Math.random() * (height - 100)];
});
var x = d3.scaleLinear()
.rangeRound([0, width]);
var y = d3.scaleLinear()
.rangeRound([height, 0]);
var xAxis = d3.axisBottom(x),
yAxis = …