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chat-freq.html
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chat-freq.html
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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Chatting Up</title>
<script type="text/javascript" src="d3/d3.js"></script>
<script type="text/javascript" src="d3/colorbrewer.js"></script>
<style type="text/css">
./*axis path,
.axis line {
fill: none;
stroke: black;
shape-rendering: crispEdges;
}*/
/* .axis text {
font-family: sans-serif;
font-size: 11px;
}*/
</style>
</head>
<body>
<script type="text/javascript">
// Dataset loading
var dataset;
d3.csv("final_my_chats.csv", function(error, data){
if (error){
console.log(error);
}
else {
data.forEach(function(d) {
// console.log(d);
d.date = d3.time.format("%d/%m/%Y").parse(d.date);
// console.log(d.date);
d.time = d3.time.format("%I:%M:%S %p").parse(d.time);
d.name = d.name.trim();
d.cat = d.cat.trim();
});
dataset = data;
mainFunction();
}
});
var mainFunction = function(){
// var w = 600;
// var h = 400;
var pad = 20*2;
var areaWidth = 600;
var areaHeight = 340;
// http://bl.ocks.org/mbostock/3019563
var margin = {top: 20, right: 50, bottom: 20, left: 50};
var width = areaWidth - margin.left - margin.right;
var height = areaHeight - margin.top - margin.bottom;
// SVG made
var svg = d3.select("body")
.append("svg")
.attr("width", width + margin.left + margin.right)
.attr("height", height + margin.top + margin.bottom)
.append("g")
.attr("transform", "translate(" + margin.left + "," + margin.top + ")");
// Masking of the data points on the axes
svg.append("clipPath")
.attr("id", "chart-area")
.append("rect")
.attr({
"x": 0,
"y": 0,
"width": width,
"height": height
});
// Common functions
var getD = function(d){
return d.date;
};
var getT = function(d){
return d.time;
};
var getN = function(d){
return d.name;
};
// Defining x-scale
// var xMinDate = d3.min(dataset, getD);
var xMinDate = new Date(2011, 0, 0, 0);
// console.log(xMinDate);
var xMaxDate = d3.max(dataset, getD);
var xScale = d3.time.scale()
.domain([xMinDate, xMaxDate])
.range([0, width]);
// Defining y-scale
var yMinDate = new Date(0, 0, 0, 0);
var yMaxDate = new Date(0, 0, 0, 24);
var yScale = d3.time.scale()
.domain([yMinDate, yMaxDate])
.range([height, 0]);
// .range([0, height]);
// Defining color scale
// var cScale = d3.scale.
// Drawing scatter plot
svg.append("g")
.attr("id", "circles")
.attr("clip-path", "url(#chart-area)")
.selectAll("circle")
.data(dataset)
.enter()
.append("circle")
.attr({
"cx": function(d){
return xScale(d.date);
},
"cy": function(d){
// console.log(d.time)
temp = new Date(0, 0, 0, d.time.getHours(), d.time.getMinutes(), d.time.getMinutes());
return yScale(temp);
},
"r": 0.5,
"fill": "red",
"stroke-color": "black"
});
// using triangle instead of circles
// svg.selectAll("path")
// .data(dataset)
// .enter()
// .append("path")
// .attr({
// "d": d3.svg.symbol()
// .type("triangle-up")
// .size(2),
// "transform": function(d) {
// temp = new Date(0, 0, 0, d.time.getHours(), d.time.getMinutes(), d.time.getMinutes());
// if (d.name == "Shivam Rana")
// return "translate(" + xScale(d.date) + "," + yScale(temp) + ") rotate(-90)";
// else
// return "translate(" + xScale(d.date) + "," + yScale(temp) + ") rotate(90)";
// },
// "stroke": "black",
// "fill": "white",
// "stroke-width": "0.5"
// })
// Draw x-axis
var xAxis = d3.svg.axis()
.scale(xScale)
.orient("bottom")
.tickFormat(d3.time.format('%Y'))
// .tickFormat(d3.time.format('%d-%m-%y'))
// .tickValues([xMinDate, xMaxDate]);
svg.append("g")
.attr("class", "axis")
.attr("transform", "translate(0, " + height + ")")
.call(xAxis);
// Draw y-axis
var yAxis = d3.svg.axis()
.scale(yScale)
.orient("left")
// .ticks(12)
.ticks(d3.time.hours, 3)
.tickFormat(d3.time.format("%I %p"));
svg.append("g")
.attr("class", "axis y")
.attr("transform", "translate(0, 0)")
.call(yAxis);
svg.selectAll(".axis text")
.style("font-family", "sans-serif")
.style("font-size", "11px");
svg.selectAll(".axis path, .axis line")
.style("fill", "none")
.style("stroke", "black")
.style("shape-rendering", "crispEdges");
// .axis path,
// .axis line {
// fill: none;
// stroke: black;
// shape-rendering: crispEdges;
// }
};
</script>
</body>
</html>