D3 Examples - Wk 5 Hwk

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<!DOCTYPE html>
<html lang="en">
    <head>
        <meta charset="utf-8">
        <title>Gender Inequality Indices</title>
        <script type="text/javascript" src="https://d3js.org/d3.v3.js"></script>
        <style type="text/css">
        body {
                background-color: white;
                font-family: Helvetica, Arial, sans-serif;
            }
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            h1 {
                font-size: 24px;
                margin: 0;
            }
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            p {
                font-size: 14px;
                margin: 10px 0 0 0;
            }
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            svg {
                background-color: white;
            }
​
            circle:hover {
                fill: orange;
            }
            
            .axis path,
            .axis line {
                fill: none;
                stroke: black;
                shape-rendering: crispEdges;
            }
            
            .axis text {
                font-family: sans-serif;
                font-size: 7px;
            }
​
            
        </style>
    </head>
    <body>
        
        <p><b>Women's Share of Government in Relation to Education</b></p>
        <p> % of Seats in Parliament Held by Women (Y) in Relation to % of Female Population with a Minimum of Secondary Education (X)</p>
        <p>Source: data.un.org, Gender Inequality Indices 2013
        <script type="text/javascript">
​
        var w = 800;
        var h = 800;
        var padding = [30, 10, 15, 50];  //Top, right, bottom, left
​
        var xScale = d3.scale.linear()
                                .range([padding[3], w-padding[1]]);
        var yScale = d3.scale.linear()
                                .range([h - padding[2],padding[0]]);
​
        
        var xAxis = d3.svg.axis()
            .scale(xScale)
            .orient("bottom")
            .ticks(10)
            .tickFormat(function(d) {
                                return d + "%";
                            })
​
​
        var yAxis = d3.svg.axis()
            .scale(yScale)
            .orient("left")
            .ticks(6)
            .tickFormat(function(d) {
                                return d + "%";
                            })
​
        var svg = d3.select("body")
            .append("svg")
            .attr("width", w)
            .attr("height", h);
​
        var cValue = function(d) { return d.Region;}    
    color = d3.scale.category20();
​
        d3.csv("GenderInequalityIndicesWk5Hwk.csv",function(data) {
​
    //  data.sort(function(a, b) {
                    //return d3.descending(a.ShareSeatsParliament, b.ShareSeatsParliament);
    //              return d3.descending(+a.ShareSeatsParliament, +b.ShareSeatsParliament);
    //      });
            
            xScale.domain([ 0, d3.max(data, function(d) {
                    return +d.PopulationWithSomeSecondaryEducationF;
                }) ]);
            yScale.domain([ 0, d3.max(data, function(d) {
                    return +d.ShareSeatsParliament+10;
                }) ]);
            svg.selectAll("circle")
                .data(data)
                .enter()
                .append("circle")
                .attr("cx", function(d) {
                    return xScale(d.PopulationWithSomeSecondaryEducationF);})
                .attr("cy", function(d) {
                    return yScale(d.ShareSeatsParliament);})
                .attr("r", 3)
                .style("fill", function(d) { return color(cValue(d));}) 
​
​
                .append("title")
                    .text(function(d) {
                        return d.Country + "'s women's share of seats in Parliament is " + d.ShareSeatsParliament;
                })
                    svg.append("g")
                    .attr("class", "x axis")
                    .attr("transform", "translate(0," + (h - padding[2]) + ")")
                    .call(xAxis);
​
                    svg.append("g")
                    .attr("class", "y axis")
                    .attr("transform", "translate(" + (padding[3] - 5) + ",0)")
                    .call(yAxis);
​
​
                
        });
        </script>
    </body>
​
</html>
    