kirjavascript/README.md

## README.md

      
    Raw
  

              README.md
            
          
    ####See "Correctly" Animated Tree####

  
## index.html
<!DOCTYPE html>
<meta charset="utf-8">
<title>Incorrectly Animated Tree</title>
<body>
<script src="http://cdnjs.cloudflare.com/ajax/libs/d3/3.5.10/d3.min.js"></script>
<!-- -->
<script>

window.addEventListener("load", e => {
    var timer = setInterval(() => {

        mapTree(api.shift());
        drawTree();
        if(api.length==0) clearInterval(timer);
    },250)
})

var data = {
    tree: {"depth":0,"path":[],"id":0,"children": []}
};

var tree = d3.layout.tree()
    .size([960, 500])

var svg = d3.select("body").append("svg")
        .attr("width", 960)
        .attr("height", 500)

var linkContainer = svg.append('g');

var diagonal = d3.svg.diagonal();

var nodeStyle = {
    "stroke-width": '3px',
    "fill": "black",
    "stroke": "black"
}
var linkStyle = {
    "stroke": "black",
    "fill": "none",
    "stroke-opacity": 1,
}

function drawTree() {
    // duration
    var du = 500;

    var nodes = tree.nodes(clone(data.tree));

    var node = svg.selectAll(".node")
        .data(nodes, d => d.id)

    var nodeGroup = node.enter()
        .append("g")
        .attr("class", "node")
        .attr("transform", d => "translate(" + d.x + "," + d.y + ")")
        .style(nodeStyle)

    nodeGroup.append("circle")
        .attr("r", 4)

    // update
    node.transition()
        .duration(du)
        .attr("transform", d => "translate(" + d.x + "," + d.y + ")")

    var link = linkContainer.selectAll(".link")
        .data(tree.links(nodes), d => d.source.id + "-" + d.target.id );

    link.enter().append("path")
        .attr("class", "link")
        .style(linkStyle)
        .attr("d", diagonal)

    link.transition()
        .duration(du)
        .attr("d", diagonal)

        link.exit().remove();
        node.exit().remove();
}

// you can ignore the rest, it's just how I generate the data...

var treeLookup = {};

var treeID = 0;

function mapTree(node) {
    node.children = [];
    node.id = ++treeID;

    var path = node.path;
    var obj = data.tree.children;
    var lku = treeLookup;

    for(var i=0;i<path.length;i++) {
        if(lku[path[i]]==null) {
            lku[path[i]] = {"__index":obj.length};
            if(i!=path.length-1) {
                obj.push({"id":++treeID,"path":path.slice(0,i+1),"children":[],"ghost":1})
            }
            else {
                obj.push(clone(node))
            }
        }
        lku = lku[path[i]];
        obj = obj[lku.__index].children
    }
}

var api = [{"index":0,"path":[],"status":200},
{"index":1,"path":["digital-marketing-services"],"status":200},
{"index":2,"path":["xmlrpc.php"],"status":405},
{"index":3,"path":["seo-marketing"],"status":200},
{"index":4,"path":["social-media-marketing"],"status":200},
{"index":5,"path":["web-design"],"status":200},
{"index":6,"path":["digital-marketing-strategy"],"status":200},
{"index":7,"path":["the-team"],"status":200},
{"index":8,"path":["about-us"],"status":200},
{"index":9,"path":["training"],"status":200},
{"index":10,"path":["contact"],"status":200},
{"index":11,"path":["blog"],"status":200},
{"index":12,"path":["blog","why-our-best-clients-fire-us-within-a-year"],"status":200},
{"index":13,"path":["blog","why-you-dont-need-a-meta-description"],"status":200},
{"index":14,"path":["blog","digital-account-executive-content-social-pr-job-bristol"],"status":200},
{"index":15,"path":["blog","the-art-of-the-emoji-using-emojis-for-businesses"],"status":200},
{"index":16,"path":["blog","category","blogs"],"status":200},
{"index":18,"path":["blog","category","social-media-advice"],"status":200},
{"index":19,"path":["blog","category","social-media-marketing"],"status":200},
{"index":20,"path":["blog","category","funnies"],"status":200},
{"index":21,"path":["blog","internet-slang-dictionary-2015"],"status":200},
{"index":22,"path":["blog","category","news-tag"],"status":200},
{"index":23,"path":["blog","google-analytics-data-protection-at-city-of-bath-college"],"status":200},
{"index":24,"path":["blog","author","natalienoisylittlemonkey-com"],"status":200},
{"index":26,"path":["blog","category","talks"],"status":200},
{"index":27,"path":["blog","author","nicnoisylittlemonkey-com"],"status":200},
{"index":28,"path":["blog","ghost-referrer-spam"],"status":200},
{"index":29,"path":["blog","google-analytics-data-protection-at-city-nary-2015"],"status":404},
{"index":32,"path":["blog","category","reporting-advice"],"status":200},
{"index":33,"path":["blog","author","stevennoisylittlemonkey-com"],"status":200},
{"index":34,"path":["blog","social-media-for-beginners"],"status":200},
{"index":35,"path":["blog","author","jonoisylittlemonkey-com"],"status":200},
{"index":36,"path":["blog","10-of-the-best-lorem-ipsums"],"status":200}];

function clone(data) {
    return JSON.parse(JSON.stringify(data));
}
</script>
	<!DOCTYPE html>
	<meta charset="utf-8">
	<title>Incorrectly Animated Tree</title>
	<body>
	<script src="http://cdnjs.cloudflare.com/ajax/libs/d3/3.5.10/d3.min.js"></script>
	<!-- -->
	<script>

	window.addEventListener("load", e => {
	var timer = setInterval(() => {

	mapTree(api.shift());
	drawTree();
	if(api.length==0) clearInterval(timer);
	},250)
	})

	var data = {
	tree: {"depth":0,"path":[],"id":0,"children": []}
	};

	var tree = d3.layout.tree()
	.size([960, 500])

	var svg = d3.select("body").append("svg")
	.attr("width", 960)
	.attr("height", 500)

	var linkContainer = svg.append('g');

	var diagonal = d3.svg.diagonal();

	var nodeStyle = {
	"stroke-width": '3px',
	"fill": "black",
	"stroke": "black"
	}
	var linkStyle = {
	"stroke": "black",
	"fill": "none",
	"stroke-opacity": 1,
	}

	function drawTree() {
	// duration
	var du = 500;

	var nodes = tree.nodes(clone(data.tree));

	var node = svg.selectAll(".node")
	.data(nodes, d => d.id)

	var nodeGroup = node.enter()
	.append("g")
	.attr("class", "node")
	.attr("transform", d => "translate(" + d.x + "," + d.y + ")")
	.style(nodeStyle)

	nodeGroup.append("circle")
	.attr("r", 4)

	// update
	node.transition()
	.duration(du)
	.attr("transform", d => "translate(" + d.x + "," + d.y + ")")

	var link = linkContainer.selectAll(".link")
	.data(tree.links(nodes), d => d.source.id + "-" + d.target.id );

	link.enter().append("path")
	.attr("class", "link")
	.style(linkStyle)
	.attr("d", diagonal)

	link.transition()
	.duration(du)
	.attr("d", diagonal)

	link.exit().remove();
	node.exit().remove();
	}

	// you can ignore the rest, it's just how I generate the data...

	var treeLookup = {};

	var treeID = 0;

	function mapTree(node) {
	node.children = [];
	node.id = ++treeID;

	var path = node.path;
	var obj = data.tree.children;
	var lku = treeLookup;

	for(var i=0;i<path.length;i++) {
	if(lku[path[i]]==null) {
	lku[path[i]] = {"__index":obj.length};
	if(i!=path.length-1) {
	obj.push({"id":++treeID,"path":path.slice(0,i+1),"children":[],"ghost":1})
	}
	else {
	obj.push(clone(node))
	}
	}
	lku = lku[path[i]];
	obj = obj[lku.__index].children
	}
	}

	var api = [{"index":0,"path":[],"status":200},
	{"index":1,"path":["digital-marketing-services"],"status":200},
	{"index":2,"path":["xmlrpc.php"],"status":405},
	{"index":3,"path":["seo-marketing"],"status":200},
	{"index":4,"path":["social-media-marketing"],"status":200},
	{"index":5,"path":["web-design"],"status":200},
	{"index":6,"path":["digital-marketing-strategy"],"status":200},
	{"index":7,"path":["the-team"],"status":200},
	{"index":8,"path":["about-us"],"status":200},
	{"index":9,"path":["training"],"status":200},
	{"index":10,"path":["contact"],"status":200},
	{"index":11,"path":["blog"],"status":200},
	{"index":12,"path":["blog","why-our-best-clients-fire-us-within-a-year"],"status":200},
	{"index":13,"path":["blog","why-you-dont-need-a-meta-description"],"status":200},
	{"index":14,"path":["blog","digital-account-executive-content-social-pr-job-bristol"],"status":200},
	{"index":15,"path":["blog","the-art-of-the-emoji-using-emojis-for-businesses"],"status":200},
	{"index":16,"path":["blog","category","blogs"],"status":200},
	{"index":18,"path":["blog","category","social-media-advice"],"status":200},
	{"index":19,"path":["blog","category","social-media-marketing"],"status":200},
	{"index":20,"path":["blog","category","funnies"],"status":200},
	{"index":21,"path":["blog","internet-slang-dictionary-2015"],"status":200},
	{"index":22,"path":["blog","category","news-tag"],"status":200},
	{"index":23,"path":["blog","google-analytics-data-protection-at-city-of-bath-college"],"status":200},
	{"index":24,"path":["blog","author","natalienoisylittlemonkey-com"],"status":200},
	{"index":26,"path":["blog","category","talks"],"status":200},
	{"index":27,"path":["blog","author","nicnoisylittlemonkey-com"],"status":200},
	{"index":28,"path":["blog","ghost-referrer-spam"],"status":200},
	{"index":29,"path":["blog","google-analytics-data-protection-at-city-nary-2015"],"status":404},
	{"index":32,"path":["blog","category","reporting-advice"],"status":200},
	{"index":33,"path":["blog","author","stevennoisylittlemonkey-com"],"status":200},
	{"index":34,"path":["blog","social-media-for-beginners"],"status":200},
	{"index":35,"path":["blog","author","jonoisylittlemonkey-com"],"status":200},
	{"index":36,"path":["blog","10-of-the-best-lorem-ipsums"],"status":200}];

	function clone(data) {
	return JSON.parse(JSON.stringify(data));
	}
	</script>