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@MaciekLesiczka

MaciekLesiczka/app.js

Last active May 1, 2016 13:57
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DSP Projects barchart interactive
Raw
app.js
var options = {
bar :{
color:'#6baed6',
selected:'#3182bd',
padding:0.3
},
width:450,
height:350,
margin:{
left:100,
top:40,
bottom:25
},
description:{
width:150
}
}
options.barWidth = options.width - options.margin.left
options.barHeight = options.height - options.margin.top - options.margin.bottom
d3.csv('categories.csv',
function(d){
d.count = parseInt(d.count)
return d;
},
function(categories){
categories.sort(d3.descendingKey('count'));
var xScale =
d3.scale.linear()
.domain([0,d3.max(categories.map(function(x){return x.count}))])
.range([0,options.barWidth])
var yScale =
d3.scale.ordinal()
.domain(categories.map(function(x){return x.category}))
.rangeRoundBands([0,options.barHeight],options.bar.padding,0)
var yAxis = d3.svg.axis().scale(yScale).orient('left')
var chart = d3.select('#container')
.append('g')
.translate([options.margin.left,options.margin.top])
var bars = chart
.selectAll('g.bar-group')
.data(categories)
.enter()
.append('g')
.classed('bar-group', true)
.translate(function(x) {return[0,yScale(x.category)]})
.on('mouseover', function(d){
d3.select(this).select('rect').style('fill', options.bar.selected)
d3.select('#description').select('span').text(d.description)
})
.on('mouseout', function(d){
d3.select(this).select('rect').style('fill', options.bar.color)
d3.select('#description').select('span').text('')
});
bars.append('rect')
.attr('height',yScale.rangeBand())
.attr('width',function(d){return xScale(d.count); })
.style('fill',options.bar.color)
bars.append('text')
.classed('number',true)
.attr('y',yScale.rangeBand()/2)
.attr('x',function(d){return xScale(d.count)-3; })
.attr('dy','.35em')
.text(function(d){return d.count});
yAxis(chart)
d3.select('#container')
.append('text')
.classed('title',true)
.text('DSP \'16 Projects' )
.attr('y', options.margin.top/2)
.attr('dy','.35em')
d3.select('#description')
.style('width',options.description.width)
.style('left', options.width - options.description.width)
.style('height',options.height - options.margin.bottom)
})
Raw
categories.csv
category count description
Web 121 Web applications, written mostly in ASP.NET MVC but also in python and PHP.
Mobile 46 Projects with mobile as a primary UI or those that utilize mobile devices in some way.
IOT 30 Everything close to the Metal. IOT, RasperryPI, Arduino and other technologies connected to hardware.
Game 50 Gamedev tools, games and their engines.
Tool 53 Developer tools, libraries and utilities.
Data 16 All about (big) data, algorithms, math, statistics or AI in general.
Windows 28 Aplications dedicated to Windows, mostly Universal Windows Platform.
Raw
d3-jetpack.js
!function(t,n){"undefined"!=typeof module&&module.exports?module.exports=n(require("d3")):"function"==typeof define&&define.amd?define(["d3"],n):t.d3=n(t.d3)}(this,function(t){function n(t){if("string"==typeof t){var n,e={},r=t.split(o);for(t=r.shift();n=r.shift();)"."==n?e["class"]=e["class"]?e["class"]+" "+r.shift():r.shift():"#"==n&&(e.id=r.shift());return e.id||e["class"]?{tag:t,attr:e}:t}return t}function e(n){return"function"==typeof n?n:(n=t.ns.qualify(n)).local?function(){return this.ownerDocument.createElementNS(n.space,n.local)}:function(){return this.ownerDocument.createElementNS(this.namespaceURI,n)}}function r(t){return"function"==typeof t?t:function(){return this.querySelector(t)}}t.selection.prototype.translate=function(t){return this.attr("transform",function(n,e){return"translate("+["function"==typeof t?t.call(this,n,e):t]+")"})},t.transition.prototype.translate=function(t){return this.attr("transform",function(n,e){return"translate("+["function"==typeof t?t.call(this,n,e):t]+")"})},t.selection.prototype.tspans=function(t,n){return this.selectAll("tspan").data(t).enter().append("tspan").text(function(t){return t}).attr("x",0).attr("dy",function(t,e){return e?n||15:0})},t.selection.prototype.append=t.selection.enter.prototype.append=function(t){var r,o=n(t);return t=o.attr?o.tag:t,t=e(t),r=this.select(function(){return this.appendChild(t.apply(this,arguments))}),o.attr?r.attr(o.attr):r},t.selection.prototype.insert=t.selection.enter.prototype.insert=function(t,o){var i,u=n(t);return t=u.attr?u.tag:t,t=e(t),o=r(o),i=this.select(function(){return this.insertBefore(t.apply(this,arguments),o.apply(this,arguments)||null)}),u.attr?i.attr(u.attr):i};var o=/([\.#])/g;t.wordwrap=function(t,n){var e=t.split(" "),r=[],o=[],i=n||40,u=0;return e.forEach(function(t){u+t.length>i&&(r.push(o.join(" ")),o.length=0,u=0),u+=t.length,o.push(t)}),o.length&&r.push(o.join(" ")),r},t.ascendingKey=function(t){return"function"==typeof t?function(n,e){return t(n)<t(e)?-1:t(n)>t(e)?1:t(n)>=t(e)?0:NaN}:function(n,e){return n[t]<e[t]?-1:n[t]>e[t]?1:n[t]>=e[t]?0:NaN}},t.descendingKey=function(t){return"function"==typeof t?function(n,e){return t(e)<t(n)?-1:t(e)>t(n)?1:t(e)>=t(n)?0:NaN}:function(n,e){return e[t]<n[t]?-1:e[t]>n[t]?1:e[t]>=n[t]?0:NaN}},t.f=function(){for(var t=arguments,n=0,e=t.length;e>n;)("string"==typeof t[n]||"number"==typeof t[n])&&(t[n]=function(t){return function(n){return n[t]}}(t[n])),n++;return function(n){for(var e=0,r=t.length;e++<r;)n=t[e-1].call(this,n);return n}},"undefined"==typeof window||window.hasOwnProperty("ƒ")||(window.ƒ=t.f);var i=t.selection.prototype.on;return t.selection.prototype.on=function(t,n,e){if("string"==typeof t&&t.indexOf(" ")>-1){t=t.split(" ");for(var r=0;r<t.length;r++)i.apply(this,[t[r],n,e])}else i.apply(this,[t,n,e]);return this},t.selection.prototype.prop=t.selection.prototype.property,t});
Raw
index.html
<html>
<style>
*{
font-family:Calibri;
font-weight: 300;
}
#container *{
font-size:18px;
fill:#333;
}
#container .bar-group{
cursor: pointer
}
#container text.number{
text-anchor: end;
fill:white;
}
#container path.domain{
display: none
}
#container text.title{
font-size: 28px;
font-weight: 500;
}
#description {
position: fixed;
}
#description > span{
display: block;
text-align: right;
position: absolute;
bottom: 0;
right: 0;
color: #555
}
</style>
<body>
<div id='description'>
<span></span>
</div>
<svg id='container' height='100%' width='100%'>
</svg>
<script src="https://d3js.org/d3.v3.min.js" charset="utf-8"></script>
<script src="d3-jetpack.js" charset="utf-8"></script>
<script src='app.js'></script>
</body>
</html>
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