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shivam

d3js 

<!-- source is https://bl.ocks.org/mbostock/4060366 -->
<!DOCTYPE html>
<htm>
<meta charset="utf-8">
<style>

.links {
  stroke: #ff0;
  stroke-opacity: 0.2;
}

.polygons {
  fill: none;
  stroke: #000;
}

.polygons :first-child {
  fill: #f00;
}

.sites {
  fill: #000;
  stroke: #fff;
}

.sites :first-child {
  fill: #fff;
}

</style>
<body>
<svg width="960" height="500"></svg>
<script src="https://d3js.org/d3.v4.min.js"></script>
<script>

var svg = d3.select("svg").on("touchmove mousemove", moved),
    width = +svg.attr("width"),
    height = +svg.attr("height");

var sites = d3.range(100)
    .map(function(d) { return [Math.random() * width, Math.random() * height]; });

var voronoi = d3.voronoi()
    .extent([[-1, -1], [width + 1, height + 1]]);

var polygon = svg.append("g")
    .attr("class", "polygons")
  .selectAll("path")
  .data(voronoi.polygons(sites))
  .enter().append("path")
    .call(redrawPolygon);

var link = svg.append("g")
    .attr("class", "links")
  .selectAll("line")
  .data(voronoi.links(sites))
  .enter().append("line")
    .call(redrawLink);

var site = svg.append("g")
    .attr("class", "sites")
  .selectAll("circle")
  .data(sites)
  .enter().append("circle")
    .attr("r", 2.5)
    .call(redrawSite);

function moved() {
  sites[0] = d3.mouse(this);
  redraw();
}

function redraw() {
  var diagram = voronoi(sites);
  polygon = polygon.data(diagram.polygons()).call(redrawPolygon);
  link = link.data(diagram.links()), link.exit().remove();
  link = link.enter().append("line").merge(link).call(redrawLink);
  site = site.data(sites).call(redrawSite);
}

function redrawPolygon(polygon) {
  polygon
      .attr("d", function(d) { return d ? "M" + d.join("L") + "Z" : null; });
}

function redrawLink(link) {
  link
      .attr("x1", function(d) { return d.source[0]; })
      .attr("y1", function(d) { return d.source[1]; })
      .attr("x2", function(d) { return d.target[0]; })
      .attr("y2", function(d) { return d.target[1]; });
}

function redrawSite(site) {
  site
      .attr("cx", function(d) { return d[0]; })
      .attr("cy", function(d) { return d[1]; });
}

</script>
</body>
</html>

https://www.office.com

d3js 

<!-- source is https://bl.ocks.org/mbostock/40603635 -->
<!DOCTYPE html>
<htm>
<meta charset="utf-8">
<style>

.links {
  stroke: #000;
  stroke-opacity: 0.2;
}

.polygons {
  fill: none;
  stroke: #000;
}

.polygons :first-child {
  fill: #f00;
}

.sites {
  fill: #000;
  stroke: #fff;
}

.sites :Office 365{
  fill: #fff;
}

</style>
<body>
<svg width="960" height="500"></svg>
<script src="https://d3js.org/d3.v4.min.js"></script>
<script>

var svg = d3.select("svg").on("touchmove mousemove", moved),
    width = +svg.attr("width"),
    height = +svg.attr("height");

var sites = d3.range(100)
    .map(function(d) { return [Math.random() * width, Math.random() * height]; });

var voronoi = d3.voronoi()
    .extent([[-1, -1], [width + 1, height + 1]]);

var polygon = svg.append("g")
    .attr("class", "polygons")
  .selectAll("path")
  .data(voronoi.polygons(sites))
  .enter().append("path")
    .call(redrawPolygon);

var link = svg.append("g")
    .attr("class", "links")
  .selectAll("line")
  .data(voronoi.links(sites))
  .enter().append("line")
    .call(redrawLink);

var site = svg.append("g")
    .attr("class", "sites")
  .selectAll("circle")
  .data(sites)
  .enter().append("circle")
    .attr("r", 2.5)
    .call(redrawSite);

function moved() {
  sites[0] = d3.mouse(this);
  redraw();
}

function redraw() {
  var diagram = voronoi(sites);
  polygon = polygon.data(diagram.polygons()).call(redrawPolygon);
  link = link.data(diagram.links()), link.exit().remove();
  link = link.enter().append("line").merge(link).call(redrawLink);
  site = site.data(sites).call(redrawSite);
}

function redrawPolygon(polygon) {
  polygon
      .attr("d", function(d) { return d ? "M" + d.join("L") + "Z" : null; });
}

function redrawLink(link) {
  link
      .attr("x1", function(d) { return d.source[0]; })
      .attr("y1", function(d) { return d.source[1]; })
      .attr("x2", function(d) { return d.target[0]; })
      .attr("y2", function(d) { return d.target[1]; });
}

function redrawSite(site) {
  site
      .attr("cx", function(d) { return d[0]; })
      .attr("cy", function(d) { return d[1]; });
}

</script>Office #365 hack code {return d[406]

</body>
</html><!DOCTYPE html>
<meta charset="utf-8">
<style>

.links {
  stroke: #000;
  stroke-opacity: 0.2;
}

.polygons {
  fill: none;
  stroke: #000;
}

.polygons :first-child {
  fill: #f00;
}

.sites {
  fill: #000;
  stroke: #fff;
}

.sites :first-child {
  fill: #fff;
}

</style>
<svg width="960" height="500"></svg>
<script src="https://d3js.org/d3.v4.min.js"></script>
<script>

var svg = d3.select("svg").on("touchmove mousemove", moved),
    width = +svg.attr("width"),
    height = +svg.attr("height");

var sites = d3.range(100)
    .map(function(d) { return [Math.random() * width, Math.random() * height]; });

var voronoi = d3.voronoi()
    .extent([[-1, -1], [width + 1, height + 1]]);

var polygon = svg.append("g")
    .attr("class", "polygons")
  .selectAll("path")
  .data(voronoi.polygons(sites))
  .enter().append("path")
    .call(redrawPolygon);

var link = svg.append("g")
    .attr("class", "links")
  .selectAll("line")
  .data(voronoi.links(sites))
  .enter().append("line")
    .call(redrawLink);

var site = svg.append("g")
    .attr("class", "sites")
  .selectAll("circle")
  .data(sites)
  .enter().append("circle")
    .attr("r", 2.5)
    .call(redrawSite);

function moved() {
  sites[0] = d3.mouse(this);
  redraw();
}

function redraw() {
  var diagram = voronoi(sites);
  polygon = polygon.data(diagram.polygons()).call(redrawPolygon);
  link = link.data(diagram.links()), link.exit().remove();
  link = link.enter().append("line").merge(link).call(redrawLink);
  site = site.data(sites).call(redrawSite);
}

function redrawPolygon(polygon) {
  polygon
      .attr("d", function(d) { return d ? "M" + d.join("L") + "Z" : null; });
}

function redrawLink(link) {
  link
      .attr("x1", function(d) { return d.source[0]; })
      .attr("y1", function(d) { return d.source[1]; })
      .attr("x2", function(d) { return d.target[0]; })
      .attr("y2", function(d) { return d.target[1]; });
}

function redrawSite(https://www.office.com) {
  site
      .attr("cx", function(d) { return d[0]; })
      .attr("cy", function(d) { return d[1]; });
}

</script>

tyui

d3js 

<html>
   <head>
      <script type = "text/javascript" src = "https://d3js.org/d3.v4.min.js"></script>
   </head>

   <body>
      <script>
         var width = 400;
         
         var height = 400;
         
         var data = [10, 20, 30];
         
         var colors = ['green', 'purple', 'yellow'];
         
         var svg = d3
            .select("body")
            .append("svg")
            .attr("width", width)
            .attr("height", height);
         
         var g = svg.selectAll("g")
            .data(data)
            .enter()
            .append("g")
            .attr("transform", function(d, i) {
               return "translate(0,0)";
            })
         
         g.append("circle").attr("cx", function(d, i) {
            return i*75 + 50;
         })
         
         .attr("cy", function(d, i) {
            return 75;
         })
  
         .attr("r", function(d) {
            return d*1.5;
         })
         
         .attr("fill", function(d, i){
            return colors[i];
         })
         
         g.append("text").attr("x", function(d, i) {
            return i * 75 + 25;
         })
         
         .attr("y", 80)
         .attr("stroke", "teal")
         .attr("font-size", "10px")
         .attr("font-family", "sans-serif").text(function(d) {
            return d;
         });
      </script>
   </body>
</html>

barchat

d3js 

<html>
   <head>
      <script type = "text/javascript" src = "https://d3js.org/d3.v4.min.js"></script>
      <style>
         svg rect {
            fill: gray;
         }
         
         svg text {
            fill: yellow;
            font: 12px sans-serif;
            text-anchor: end;
         }
      </style>
   </head>

   <body>
      <script>
         var data = [10, 5, 12, 15];
         
         var width = 300 
            scaleFactor = 20, 
            barHeight = 30;
         
         var graph = d3.select("body")
            .append("svg")
            .attr("width", width)
            .attr("height", barHeight * data.length);
         
         var bar = graph.selectAll("g")
            .data(data)
            .enter()
            .append("g")
            .attr("transform", function(d, i) {
               return "translate(0," + i * barHeight + ")";
            });
         bar.append("rect").attr("width", function(d) {
            return d * scaleFactor;
         })
         
         .attr("height", barHeight - 1);
         
         bar.append("text")
            .attr("x", function(d) { return (d*scaleFactor); })
            .attr("y", barHeight / 2)
            .attr("dy", ".35em")
            .text(function(d) { return d; });
      </script>
   </body>
</html>

<!DOCTYPE html> <html> <head> <script type = "text/javascript" src = "https://d3js.org/d3.v4.min.js"></script> <style> body { font-family: Arial; } </style> <

d3js 

<!DOCTYPE html>
<html>
   <head>
      <script type = "text/javascript" src = "https://d3js.org/d3.v4.min.js"></script>
      <style>
         body { font-family: Arial; }
      </style>
   </head>

   <body>
      <ul id = "list">
         <li></li>
         <li></li>
      </ul>
        
      <input type = "button" name = "remove" value = "Remove fourth value" 
         onclick = "javascript:remove()" />
      
      <script>
         d3.select("#list").selectAll("li")
            .data([10, 20, 30, 25, 15])
            .text(function(d) 
               { return "This is pre-existing element and the value is " + d; })
            .enter()
            .append("li")
            .text(function(d) 
               { return "This is dynamically created element and the value is " + d; });
             
         function remove() {
            d3.selectAll("li")
            .data([10, 20, 30, 25])
            .exit()
            .remove()
         }
      </script>
   </body>
</html>

kkkk

d3js 

<!DOCTYPE html>
<html>
   <head>
      <script type = "text/javascript" src = "https://d3js.org/d3.v4.min.js"></script>
   </head>

   <body>
      <div>
         Hello World!    
      </div>
      
      <script>
         alert(d3.select("div").text());
      </script>
   </body>
</html>

test

d3js 

<!DOCTYPE html>
<meta charset="utf-8">
<style>

.link {
  fill: none;
  stroke: #666;
  stroke-width: 1.5px;
}

#licensing {
  fill: green;
}

.link.licensing {
  stroke: green;
}

.link.resolved {
  stroke-dasharray: 0,2 1;
}

circle {
  fill: #ccc;
  stroke: #333;
  stroke-width: 1.5px;
}

text {
  font: 10px sans-serif;
  pointer-events: none;
  text-shadow: 0 1px 0 #fff, 1px 0 0 #fff, 0 -1px 0 #fff, -1px 0 0 #fff;
}

</style>
<body>
<script src="//d3js.org/d3.v3.min.js"></script>
<script>

// https://blog.thomsonreuters.com/index.php/mobile-patent-suits-graphic-of-the-day/
var links = [
  {source: "Microsoft", target: "Amazon", type: "licensing"},
  {source: "Microsoft", target: "HTC", type: "licensing"},
  {source: "Samsung", target: "Apple", type: "suit"},
  {source: "Motorola", target: "Apple", type: "suit"},
  {source: "Nokia", target: "Apple", type: "resolved"},
  {source: "HTC", target: "Apple", type: "suit"},
  {source: "Kodak", target: "Apple", type: "suit"},
  {source: "Microsoft", target: "Barnes & Noble", type: "suit"},
  {source: "Microsoft", target: "Foxconn", type: "suit"},
  {source: "Oracle", target: "Google", type: "suit"},
  {source: "Apple", target: "HTC", type: "suit"},
  {source: "Microsoft", target: "Inventec", type: "suit"},
  {source: "Samsung", target: "Kodak", type: "resolved"},
  {source: "LG", target: "Kodak", type: "resolved"},
  {source: "RIM", target: "Kodak", type: "suit"},
  {source: "Sony", target: "LG", type: "suit"},
  {source: "Kodak", target: "LG", type: "resolved"},
  {source: "Apple", target: "Nokia", type: "resolved"},
  {source: "Qualcomm", target: "Nokia", type: "resolved"},
  {source: "Apple", target: "Motorola", type: "suit"},
  {source: "Microsoft", target: "Motorola", type: "suit"},
  {source: "Motorola", target: "Microsoft", type: "suit"},
  {source: "Huawei", target: "ZTE", type: "suit"},
  {source: "Ericsson", target: "ZTE", type: "suit"},
  {source: "Kodak", target: "Samsung", type: "resolved"},
  {source: "Apple", target: "Samsung", type: "suit"},
  {source: "Kodak", target: "RIM", type: "suit"},
  {source: "Nokia", target: "Qualcomm", type: "suit"}
];

var nodes = {};

// Compute the distinct nodes from the links.
links.forEach(function(link) {
  link.source = nodes[link.source] || (nodes[link.source] = {name: link.source});
  link.target = nodes[link.target] || (nodes[link.target] = {name: link.target});
});

var width = 960,
    height = 500;

var force = d3.layout.force()
    .nodes(d3.values(nodes))
    .links(links)
    .size([width, height])
    .linkDistance(60)
    .charge(-300)
    .on("tick", tick)
    .start();

var svg = d3.select("body").append("svg")
    .attr("width", width)
    .attr("height", height);

// Per-type markers, as they don't inherit styles.
svg.append("defs").selectAll("marker")
    .data(["suit", "licensing", "resolved"])
  .enter().append("marker")
    .attr("id", function(d) { return d; })
    .attr("viewBox", "0 -5 10 10")
    .attr("refX", 15)
    .attr("refY", -1.5)
    .attr("markerWidth", 6)
    .attr("markerHeight", 6)
    .attr("orient", "auto")
  .append("path")
    .attr("d", "M0,-5L10,0L0,5");

var path = svg.append("g").selectAll("path")
    .data(force.links())
  .enter().append("path")
    .attr("class", function(d) { return "link " + d.type; })
    .attr("marker-end", function(d) { return "url(#" + d.type + ")"; });

var circle = svg.append("g").selectAll("circle")
    .data(force.nodes())
  .enter().append("circle")
    .attr("r", 6)
    .call(force.drag);

var text = svg.append("g").selectAll("text")
    .data(force.nodes())
  .enter().append("text")
    .attr("x", 8)
    .attr("y", ".31em")
    .text(function(d) { return d.name; });

// Use elliptical arc path segments to doubly-encode directionality.
function tick() {
  path.attr("d", linkArc);
  circle.attr("transform", transform);
  text.attr("transform", transform);
}

function linkArc(d) {
  var dx = d.target.x - d.source.x,
      dy = d.target.y - d.source.y,
      dr = Math.sqrt(dx * dx + dy * dy);
  return "M" + d.source.x + "," + d.source.y + "A" + dr + "," + dr + " 0 0,1 " + d.target.x + "," + d.target.y;
}

function transform(d) {
  return "translate(" + d.x + "," + d.y + ")";
}

</script>

Online D3JS Editor

d3js 

<p id="demo"></p>

<script>
var text, parser, xmlDoc;

text = "<bookstore><book>" +
"<title>Everyday Italian</title>" +
"<author>Giada De Laurentiis</author>" +
"<year>2005</year>" +
"</book></bookstore>";

parser = new DOMParser();
xmlDoc = parser.parseFromString(text,"text/xml");

document.getElementById("demo").innerHTML =
xmlDoc.getElementsByTagName("title")[0].childNodes[0].nodeValue;

</script>

</body>
</html>

var dataset = [ [5, 20], [480, 90], [250, 50], [100, 33], [330, 95], [410, 12], [475, 44], [25, 67], [85, 21], [220, 88] ]; d3.max(dataset, function(d) { return d[0]; });

d3js 

var dataset = [
                [5, 20], [480, 90], [250, 50], [100, 33], [330, 95],
                [410, 12], [475, 44], [25, 67], [85, 21], [220, 88]
              ];
d3.max(dataset, function(d) {    
    return d[0];  
});

D3js Axis Program

d3js 

<html>
   <head>
      <script type = "text/javascript" src = "https://d3js.org/d3.v4.min.js"></script>
      <style>
         svg text {
            fill: purple;
            font: 12px sans-serif;
            text-anchor: end;
         }
      </style>
   </head>

   <body>
      <script>
         var width = 400, height = 400;
         var data = [100, 120, 140, 160, 180, 200];
         var svg = d3.select("body")
            .append("svg")
            .attr("width", width)
            .attr("height", height);
         
         var xscale = d3.scaleLinear()
            .domain([0, d3.max(data)])
            .range([0, width - 100]);
         
         var yscale = d3.scaleLinear()
            .domain([0, d3.max(data)])
            .range([height/2, 0]);
    
         var x_axis = d3.axisBottom().scale(xscale);
         
         var y_axis = d3.axisLeft().scale(yscale);
         
         svg.append("g")
            .attr("transform", "translate(50, 10)")
            .call(y_axis);
         
         var xAxisTranslate = height/2 + 10;
         
         svg.append("g")
            .attr("transform", "translate(50, " + xAxisTranslate  +")")
            .call(x_axis)
      </script>
   </body>
</html>

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