JSFiddle - React, Tailwind, and code Playground

by mamounothman

HTML

<!DOCTYPE html>
<meta charset="utf-8">
<head>
</head>
<body>
<script src="https://cdn.jsdelivr.net/npm/[email protected]/js/pdfkit.standalone.js"></script>
<script src="https://cdn.jsdelivr.net/npm/[email protected]/source.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.17/d3.min.js"></script>

<button id="download">Donwload SVG as PDF</button>
</body>

CSS

.axis {
  font: 10px sans-serif;
}

.axis path,
.axis line {
  fill: none;
  stroke: #000;
  shape-rendering: crispEdges;
}

JavaScript

const svgToPdfExample = (svg) => {
  const doc = new window.PDFDocument();
  const chunks = [];
  const stream = doc.pipe({
    // writable stream implementation
    write: (chunk) => chunks.push(chunk),
    end: () => {
      const pdfBlob = new Blob(chunks, {
        type: 'application/octet-stream'
      });
      var blobUrl = URL.createObjectURL(pdfBlob);
      window.open(blobUrl);
    },
    // readable streaaam stub iplementation
    on: (event, action) => {},
    once: (...args) => {},
    emit: (...args) => {},
  });

  window.SVGtoPDF(doc, svg, 0, 0);

  doc.end();
};


document.getElementById('download').addEventListener('click', function() {
  const svgElement = document.getElementById('svg');
  svgToPdfExample(svgElement.innerHTML);
})

var margin = {top: 20, right: 20, bottom: 70, left: 40},
    width = 900 - margin.left - margin.right,
    height = 300 - margin.top - margin.bottom;

// Parse the date / time
var	parseDate = d3.time.format("%Y-%m").parse;

var x = d3.scale.ordinal().rangeRoundBands([0, width], .05);

var y = d3.scale.linear().range([height, 0]);

var xAxis = d3.svg.axis()
    .scale(x)
    .orient("bottom")
    .tickFormat(d3.time.format("%Y-%m"));

var yAxis = d3.svg.axis()
    .scale(y)
    .orient("left")
    .ticks(10);

var svg = d3.select("body").append("svg")
     .attr('id', 'svg')
    .attr("width", width + margin.left + margin.right)
    .attr("height", height + margin.top + margin.bottom)
  .append("g")
    .attr("transform", 
          "translate(" + margin.left + "," + margin.top + ")");

d3.csv("https://gist.githubusercontent.com/d3noob/8952219/raw/5017886e4fe22af2a7e06e20cf381bcf09cdc6db/bar-data.csv", function(error, data) {

    data.forEach(function(d) {
        d.date = parseDate(d.date);
        d.value = +d.value;
    });
	
  x.domain(data.map(function(d) { return d.date; }));
  y.domain([0, d3.max(data, function(d) { return d.value; })]);

  svg.append("g")
      .attr("class", "x axis")
     ...