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bubbleTesting.html
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bubbleTesting.html
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<!DOCTYPE html>
<meta charset="utf-8">
<html>
<head>
<style>
body {
font: 10px sans-serif;
}
.axis path,
.axis line {
fill: none;
stroke: #000;
shape-rendering: crispEdges;
}
.bar {
fill: orange;
}
.bar:hover {
fill: orangered ;
}
.x.axis path {
display: none;
}
div.tooltip {
position: absolute;
text-align: center;
width: 200px;
height: 35px;
padding: 2px;
font-size: 10px;
background: #FFFFE0;
border: 1px;
border-radius: 8px;
pointer-events: none;
}
</style>
<script type="text/javascript" src="d3/d3.min.js"></script>
</head>
<body>
<div id="dataset-picker">
<input type="button" value="Reason" class="dataset-button" onclick="datasetPicker('ReasonForBubble.csv', 0)" />
<input type="button" value="Download Dataset" class="download-button" onclick="location.href='http://andaweb.dk/Data/Project/ReasonForBubble.csv';" />
<input type="button" value="Type" class="dataset-button" onclick="datasetPicker('TypeForBubble.csv', 0)" />
<input type="button" value="Download Dataset" class="download-button" onclick="location.href='http://andaweb.dk/Data/Project/TypeForBubble.csv';" />
</div>
<div id="Borough-picker">
<form action="">
<input type="radio" name="borough" value="0" checked onclick="boroughPicker(0,1)"> Bronx
<input type="radio" name="borough" value="1" onclick="boroughPicker(1,1)"> Brooklyn
<input type="radio" name="borough" value="2" onclick="boroughPicker(2,1)"> Staten Island
<input type="radio" name="borough" value="3" onclick="boroughPicker(3,1)"> Manhattan
<input type="radio" name="borough" value="4" onclick="boroughPicker(4,1)"> Queens
</form>
</div>
<div id="chart"></div>
<script type="text/javascript">
var diameter = 0,
color = d3.scale.category20b(); //color category
var csvFile = "ReasonForBubble.csv"
var count = "RCOUNT";
var factor = "CONTRIBUTINGFACTORVEHICLE1";
var textToDisplay;
var width = 600;
var height = 600;
var bubbleLayout = d3.layout.pack();
var svg = d3.select("body")
.append("svg")
.attr("width", width)
.attr("height", height)
.attr("class", "bubbleLayout");
var divTooltip = d3.select("body").append("div")
.attr("class", "tooltip")
.style("opacity", 0);
var datasetPicker = function(InputCsvFile, num){
console.log(num);
if(InputCsvFile == "ReasonForBubble.csv") {
csvFile = InputCsvFile;
textToDisplay = "Reason";
count = "RCOUNT";
factor = "CONTRIBUTINGFACTORVEHICLE1";
diameter = 500;
bubbleLayout = d3.layout.pack()
.sort(function(a, b) {
return (a.value - b.value);
})
.size([diameter, diameter])
.value(function(d) {return d[count];})
.padding(50);
} else {
csvFile = InputCsvFile;
textToDisplay = "Type";
count = "VCOUNT"
factor = "VEHICLETYPECODE1"
diameter = 400;
bubbleLayout = d3.layout.pack()
.sort(function(a, b) {
return (a.value - b.value);
})
.size([diameter, diameter])
.value(function(d) {return d[count];})
.padding(50);
}
var radios = document.getElementsByName('borough');
for (var i = 0, length = radios.length; i < length; i++) {
if (radios[i].checked) {
boroughPicker(radios[i].value, num);
break;
}
}
};
var boroughPicker = function(borough, num) {
console.log(num);
d3.csv("Data/Project/"+csvFile, function(d) { d.Count = parseFloat(d[count]); return d; },
function(error, data) {
data = data.filter(function(row) {
return row["BID"] == borough && row[factor] != "Unspecified";
});
data = data.map(function(d){ d.value = +d.Count; return d; });
var nodes = bubbleLayout.nodes({children:data}).filter(function(d) {return !d.children; });
console.log(nodes.length);
var rScale = d3.scale.linear()
.domain([1, d3.max(data, function(d) {return d.r; })])
.range([15, 50]);
var vis = svg.selectAll("circle")
.data(nodes, function(d) { return d[factor]; });
var duration = 500;
var delay = 0;
vis.transition()
.duration(duration)
.delay(function(d, i) {delay = i * 7; return delay;})
.attr('transform', function(d) { return 'translate(' + d.x + ',' + d.y + ')'; })
.attr('r', function(d) { return rScale(d.r); })
.style('opacity', 1); // force to 1, so they don't get stuck below 1 at enter()
vis.enter()
.append("g")
.attr("class", "circleUnits")
.append('circle')
.on("mouseover", function(d) {
d3.select(this).transition().duration(300).style("opacity", 1);
divTooltip.transition().duration(300)
.style("opacity", 1)
divTooltip.html(textToDisplay + ": " + d[factor] + "<br> Count: " + d[count])
.style("left", (d3.event.pageX) + "px")
.style("top", (d3.event.pageY -30) + "px");
})
.on("mouseout", function() {
d3.select(this)
.transition().duration(300)
.style("opacity", 0.8);
divTooltip.transition().duration(300)
.style("opacity", 0);
})
.attr('transform', function(d) { return 'translate(' + d.x + ',' + d.y + ')'; })
.attr('r', function(d) { return 0; })
.attr('class', "bUnit")
.transition()
.duration(duration * 1.2)
.attr('transform', function(d) { return 'translate(' + d.x + ',' + d.y + ')'; })
.attr('r', function(d) { return rScale(d.r); })
.style('opacity', 1)
.style("fill", function(d) { return color(d.Count); });
vis.exit()
.transition()
.duration(duration)
.attr('transform', function(d) {
var dy = d.y - diameter/2;
var dx = d.x - diameter/2;
var theta = Math.atan2(dy,dx);
var destX = diameter * (1 + Math.cos(theta) )/ 2;
var destY = diameter * (1 + Math.sin(theta) )/ 2;
return 'translate(' + destX + ',' + destY + ')'; })
.attr('r', function(d) { return 0; })
.remove();
if (num != 0) {
svg.selectAll("text")
.transition()
.duration(500)
.style('opacity', 0).remove()
}
nodes.forEach(function (d) {
svg.append("text")
.style('opacity', 0)
.transition()
.duration(700)
.style('opacity', 1)
.attr("x", d["x"])
.attr("y", d["y"] + 5)
.attr("text-anchor", "middle")
.text(d["Count"])
.style({
"fill":"white",
"font-family":"Helvetica Neue, Helvetica, Arial, san-serif",
"font-size": "12px"
});
});
});
};
datasetPicker("ReasonForBubble.csv", 0);
</script>
</body>
</html>