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<!DOCTYPE html> | |
<html> | |
<head> | |
<title>PageView Grid</title> | |
<script src="http://d3js.org/d3.v3.min.js" charset="utf-8"></script> | |
<script src="http://cdnjs.cloudflare.com/ajax/libs/underscore.js/1.5.2/underscore-min.js"></script> | |
<script> | |
var Keen=Keen||{configure:function(e){this._cf=e},addEvent:function(e,t,n,i){this._eq=this._eq||[],this._eq.push([e,t,n,i])},setGlobalProperties:function(e){this._gp=e},onChartsReady:function(e){this._ocrq=this._ocrq||[],this._ocrq.push(e)}};(function(){var e=document.createElement("script");e.type="text/javascript",e.async=!0,e.src=("https:"==document.location.protocol?"https://":"http://")+"dc8na2hxrj29i.cloudfront.net/code/keen-2.1.0-min.js";var t=document.getElementsByTagName("script")[0];t.parentNode.insertBefore(e,t)})(); | |
Keen.configure({ | |
projectId: "<your-projectId>", | |
readKey: "<your-readKey>" | |
}); | |
Keen.onChartsReady(function() { | |
var pageViews_hourly = new Keen.Series("pageView", { | |
analysisType: "count", | |
timeframe: "this_7_days", | |
interval: "hourly" | |
}); | |
pageViews_hourly.getResponse(function(data){ | |
stackedTimeline(data); | |
}); | |
}); | |
var stackedTimeline = function(data){ | |
// data.result.value | |
// data.result.timeframe.start | |
// data.result.timeframe.end | |
var unit = 35 | |
, width = 960 | |
, height = 400; | |
var days = ['S', 'M', 'T', 'W', 'T', 'F', 'S']; | |
var day = d3.time.format('%w') | |
, hour = d3.time.format('%H') | |
, time = d3.time.format('%I:%M') | |
, format = d3.time.format.utc('%Y-%m-%dT%H:%M:%S.%LZ'); | |
// Scale activity for Opacity | |
var heat = d3.scale.quantize() | |
.domain([0, d3.max(data.result, function(d){ return d.value; })]) | |
.range(d3.range(100).map(function(d) { return d/100; })); | |
// Convert dates and scale activity | |
data.result.forEach(function(d){ | |
var now = new Date(); | |
var then = new Date(d.timeframe.start); | |
var iso = then.toISOString(); | |
d.date = format.parse(iso); | |
var activity = heat(d.value); | |
if (activity > 0) { | |
d.fill = '#49c5b1'; | |
d.stroke = '#d7d7d7'; | |
d.alpha = activity; | |
} else if (now < then) { | |
d.fill = '#fff'; | |
d.stroke = '#fbfbfb'; | |
d.alpha = 1; | |
} else { | |
d.fill = '#fff'; | |
d.stroke = '#f2f2f2'; | |
d.alpha = 1; | |
} | |
}) | |
var first_day = d3.min(data.result, function(d) { return d.date }) | |
, timeframe = _.rest(days, day(first_day)) | |
, offset = days.length - timeframe.length | |
, remainder = days.slice(0,offset) | |
, date_range = timeframe.concat(remainder); | |
// console.log(date_range); | |
var svg = d3.select("#pageview_grid") | |
.append("svg") | |
.attr('width', width) | |
.attr('height', height) | |
var intervals = svg.append("g") | |
.attr('class', 'intervals') | |
.attr('transform', 'translate(' + unit + ',' + (unit/2) + ')') | |
var date_label = intervals.selectAll('g.dates') | |
.data(date_range) | |
.enter().append('g') | |
.attr('class', 'dates') | |
.attr('transform', function(d,i){ return 'translate(' + -1*unit + ',' + (i*unit) + ')' }) | |
.append('text') | |
.attr('dy', unit/2*1.3) | |
.attr('dx', unit/2) | |
.attr('font-size', unit/2*1.2) | |
.attr('font-weight', 'bold') | |
.attr('text-anchor', 'middle') | |
.text(function(d){ return d }) | |
var time_label = intervals.selectAll('g.times') | |
.data(['12a', '3a', '6a', '9a', '12p', '3p', '6p', '9p']) | |
.enter().append('g') | |
.attr('class', 'times') | |
.attr('transform', function(d,i){ return 'translate(' + (i*(unit*3)) + ',' + unit*7.5 + ')' }) | |
.append('text') | |
.attr('dy', 0) | |
.attr('dx', unit/2*.8) | |
.attr('fill', '#808080') | |
.attr('font-size', unit/2*1.1) | |
.attr('font-weight', 'normal') | |
.attr('text-anchor', 'middle') | |
.text(function(d){ return d }) | |
var interval = intervals.selectAll('g.day') | |
.data(data.result) | |
.enter().append('g') | |
.attr('class', 'day') | |
.attr('transform', function(d) { | |
var vertical_offset = day(d.date) - (offset); | |
var y = 0; | |
if (vertical_offset < 0){ | |
y = timeframe.length-1 + Math.abs(vertical_offset) | |
} else { | |
y = vertical_offset | |
} | |
return 'translate(' + hour(d.date) * 20 + ',' + (y * 20) + ')'; | |
}) | |
.append('rect') | |
.attr('shape-rendering', 'crispEdges') | |
.attr('fill', function(d){ return d.fill }) | |
.attr('fill-opacity', function(d){ return d.alpha }) | |
.attr('stroke', function(d){ return d.stroke }) | |
.attr('stroke-weight', 1) | |
.attr('width', unit*.8) | |
.attr('height', unit*.8); | |
interval.append('svg:title').text(function(d){ | |
return time(d.date) + ' | ' + d.value; | |
}); | |
} | |
</script> | |
<style> | |
body { font-family: Helvetica, Arial, sans-serif } | |
</style> | |
</head> | |
<body> | |
<div id="pageview_grid"></div> | |
</body> | |
</html> |
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