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kaezarrex/index.html

Last active August 29, 2015 14:02
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Chart and Table
Raw
index.html
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>D3 Chart and Table</title>
<link rel="stylesheet/less" type="text/css" href="style.less">
<script src="http://cdnjs.cloudflare.com/ajax/libs/less.js/1.7.1/less.min.js" type="text/javascript"></script>
</head>
<body>
<svg class="chart"></svg>
<table class="list">
<thead>
<tr><th>index</th>
<th>value</th></tr>
</thead>
<tbody></tbody>
</table>
<script src="http://d3js.org/d3.v3.min.js"></script>
<script src="http://coffeescript.org/extras/coffee-script.js"></script>
<script src="main.coffee" type="text/coffeescript"></script>
</body>
</html>
Raw
main.coffee
data = [4, 8, 15, 16, 23, 42, 33]
margin = {top: 0, right: 0, bottom: 30, left: 16}
barHeight = 20
width = 420 - margin.left - margin.right
height = barHeight * data.length
mouseover = (d, i) ->
d3.select('g[data-index="' + i + '"] rect')
.style('fill', 'red')
d3.select('tr[data-index="' + i + '"]')
.style('background-color', 'red')
.style('color', 'white')
mouseout = (d, i) ->
d3.select('g[data-index="' + i + '"] rect')
.style('fill', 'steelblue')
d3.select('tr[data-index="' + i + '"]')
.style('background-color', null)
.style('color', 'black')
x = d3.scale.linear()
.domain([0, d3.max(data)])
.range([0, width]);
y = d3.scale.ordinal()
.domain(i for i in [0..data.length-1])
.rangeRoundBands([0, height], .1);
xAxis = d3.svg.axis()
.scale(x)
.orient('bottom');
yAxis = d3.svg.axis()
.scale(y)
.orient("left");
chart = d3.select('.chart')
.attr('width', width + margin.left + margin.right)
.attr('height', height + margin.top + margin.bottom)
.append("g")
.attr("transform", "translate(" + margin.left + "," + margin.top + ")");
chart.append("g")
.attr("class", "x axis")
.attr("transform", "translate(0," + height + ")")
.call(xAxis);
chart.append("g")
.attr("class", "y axis")
.call(yAxis);
bar = chart.selectAll('.bar')
.data(data)
.enter().append('g')
.attr("class", "bar")
.attr('transform', (d, i) -> 'translate(0,' + i * barHeight + ')')
.attr('data-index', (d, i) -> i)
.on('mouseover', mouseover)
.on('mouseout', mouseout)
bar.append('rect')
.attr('width', x)
.attr('height', barHeight - 1)
listItem = d3.select('.list tbody').selectAll('.list-item')
.data(data)
.enter().append('tr')
.attr('class', 'list-item')
.attr('data-index', (d, i) -> i)
.on('mouseover', mouseover)
.on('mouseout', mouseout)
listItem.append('td')
.text((d, i) -> i)
listItem.append('td')
.text((d) -> d)
Raw
style.less
body {
margin: 20px;
}
.chart {
rect {
fill: steelblue;
}
}
.list {
font: 15px monospace;
border-collapse: collapse;
cursor: default;
th {
border-bottom: 1px solid black;
}
td {
text-align: right;
padding: 0 1.8rem;
}
th, td {
padding-top: 0.1rem;
padding-bottom: 0.1rem;
}
td+td, th+th {
border-left: 1px solid black;
}
}
.axis {
text {
font: 10px sans-serif;
fill: #000;
}
path, line {
fill: none;
stroke: #000;
shape-rendering: crispEdges;
}
&.y path {
display: none;
}
}
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