蝴蝶不菲
这是工作代码：： http://plnkr.co/edit/pdjNBWCYd91drndL ?open=lib%2Fscript.js这是使用 D3v3，您可能需要升级 D3 版本并浏览 D3docs，因为最新的 D3 版本中有很多更改。以下是使用您的数据的基本工作示例<!DOCTYPE html><meta charset="utf-8"><style> /* set the CSS */ body { font: 12px Arial;} path { stroke: steelblue; stroke-width: 2; fill: none;} .axis path,.axis line { fill: none; stroke: grey; stroke-width: 1; shape-rendering: crispEdges;} </style><body> <!-- load the d3.js library --> <script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.17/d3.min.js"></script> <script> // Set the dimensions of the canvas / graphvar margin = {top: 30, right: 20, bottom: 30, left: 50}, width = 600 - margin.left - margin.right, height = 270 - margin.top - margin.bottom; // Set the rangesvar x = d3.scale.ordinal().domain(["OCT 2020","SEP 2020","AGO 2020","JUL 2020","MAY 2020","ABR 2020","MAR 2020","FEB 2020","ENE 2020"]).rangePoints([0, width]);var y = d3.scale.linear().range([height, 0]); // Define the axesvar xAxis = d3.svg.axis().scale(x) .orient("bottom").ticks(100); var yAxis = d3.svg.axis().scale(y) .orient("left").ticks(10); // Define the linevar valueline = d3.svg.line() .x(function(d) { return x(d.date); }) .y(function(d) { return y(d.close); }); // Adds the svg canvasvar svg = d3.select("body") .append("svg") .attr("width", width + margin.left + margin.right) .attr("height", height + margin.top + margin.bottom) .append("g") .attr("transform", "translate(" + margin.left + "," + margin.top + ")"); // Get the data let data=[ {date: "OCT 2020", close: 57370}, {date: "SEP 2020", close: 60100}, {date: "AGO 2020", close: 62530}, {date: "JUL 2020", close: 68840}, {date: "MAY 2020", close: 91470}, {date: "ABR 2020", close: 54130}, {date: "MAR 2020", close: 57960}, {date: "FEB 2020", close: 55720}, {date: "ENE 2020", close: 54360}] // Scale the range of the data // x.domain(d3.extent(data, function(d) { return d.date; })); y.domain([0, d3.max(data, function(d) { return d.close; })]); // Add the valueline path. svg.append("path") .attr("class", "line") .attr("d", valueline(data)); // Add the X Axis svg.append("g") .attr("class", "x axis") .attr("transform", "translate(0," + height + ")") .call(xAxis); // Add the Y Axis svg.append("g") .attr("class", "y axis") .call(yAxis);</script></body>