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line chart
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<!DOCTYPE html> <head> <meta charset="utf-8"> <script src="https://d3js.org/d3.v4.min.js"></script> <style> body { padding: 30px; margin:0;position:fixed;top:0;right:0;bottom:0;left:0; } svg { border: 1px solid #aaa; } </style> </head> <body> <script> var margin = { top: 15, right: 15, bottom: 30, left: 30 }; var outerWidth = 700; var outerHeight = 400; var width = outerWidth - margin.left - margin.right; var height = outerHeight - margin.top - margin.bottom; // Feel free to change or delete any of the code you see in this editor! var svg = d3.select("body").append("svg") .attr("width", outerWidth) .attr("height", outerHeight) .append('g') .attr('transform', `translate(${margin.left},${margin.top})`); var parseTime = d3.timeParse('%d-%b-%y'); var x = d3.scaleTime() .rangeRound([0, width]); var y = d3.scaleLinear() .rangeRound([height, 0]); var line = d3.line() .x(d => x(d.date)) .y(d => y(d.value)); function draw(error, data) { if (error) return; data.forEach(d => { d.date = parseTime(d.date); d.value = +d.value; }); x.domain(d3.extent(data, d => d.date)); y.domain(d3.extent(data, d => d.value)); svg.append('g') .attr('transform', `translate(0, ${height+10})`) .call(d3.axisBottom(x)) .select('.domain') .remove(); svg.append('g') .attr('transform', `translate(0, 0)`) .call(d3.axisLeft(y)); svg.append('path') .datum(data) .attr('class', 'line') .attr('stroke', '#ddd') .attr('stroke-width', '1') .attr('fill', 'none') .attr('d', line); } d3.tsv('data.tsv', draw); </script> </body>
https://d3js.org/d3.v4.min.js