D3 Examples - Materials in Houston Public Art

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<!DOCTYPE html>
<html lang="en">
    <head>
        <meta charset="utf-8">
        <title>Materials in Houston Public Art</title>
        <script src="https://d3js.org/d3.v3.min.js" charset="utf-8"></script>
        <style type="text/css">
            
            body {
                background-color: #FFFFFF;
            }
​
            svg {
                background-color: white;
            }
​
        </style>
    </head>
    <body>
​
        <script type="text/javascript">
            var svg = d3.select("body")
                .append("svg")
                .attr("width", 300)
                .attr("height", 400);
​
            d3.csv("houston-public-art.csv", function(data) {
​
                data.sort(function(a, b) {
                    return d3.descending(+a.countOfMaterials, +b.countOfMaterials);
                });
​
                var rects = svg.selectAll("rect")
                    .data(data)
                    .enter()
                    .append("rect");
​
                rects.attr("x", 0)
                    .attr("y", function(d, i){
                        return i * 10;
                    })
                    .attr("width", function(d, i){
                        return d.countOfMaterials * 75; // where 75 is an arbitrary scaling factor calculated to match the maximum value of the dataset field - 4 - to the width of the svg - 300px
                    })
                    .attr("height", 8)
                    .style("fill", "steelblue")
                    .append("title")
                    .text(function(d){
                        return d.displayTitle + " by " + d.displayArtist + " - " + d.mediaAndSupport;
                    })
​
            });
​
        </script>
​
    </body>
</html>
    