D3 Examples - Campaign Finance - Summary Chart of Monetary Contributions

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<!DOCTYPE html>
<html lang="en">
    <head>
        <meta charset="utf-8">
        <title>Using Oakland Data</title>
        <script type="text/javascript" src="https://d3js.org/d3.v3.js"></script>
        <style type="text/css">
            
            body {
                background-color: "white";
            }
​
            svg {
                background-color: #9FFFD9;
            }
​
        </style>
    </head>
    <body>
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        <script type="text/javascript">     
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​
            var svg = d3.select("body")
                        .append("svg")
                        .attr("width", 870)
                        .attr("height", 380);
​
​
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            d3.csv("CF_AllSummary.csv", function(data) {
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                data.sort(function(a, b) {
                    //return d3.descending(a.Total, b.Total);
​
                    return d3.descending(+a.Total, +b.Total);
            
                });
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                var rects = svg.selectAll("rect")
                                .data(data)
                                .enter()
                                .append("rect");
                //i represents the index value of each rectangle
                rects.attr("x", 0)
                    .attr("y", function(d, i) {
                        //console.log(i);
                        return i * 17;
                    })
                    .attr("width", function(d) {
                        return d.Total / 350;
                    })
                    .attr("height", 13)
                    .attr("fill", "#FF6347")
                    .append("title")
                    .text(function(d) {
                        return d.Name + " Contribution = " + d.Total;
                    });
​
            });
​
​
        </script>
​
    </body>
</html>
    