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Materials in Houston Public Art v3
<!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: white; font-family: Helvetica, Arial, sans-serif; } h1 { font-size: 24px; margin: 0; /*color: #072854;*/ } p { font-size: 14px; margin: 10px 0 10 0; /*color: #072854;*/ } a:link { /*color: #072854;*/ } a:visited { color: #FF7F00; } a:hover{ opacity: 0.8; } svg { background-color: white; } circle:hover { fill: #FF7F00; } .axis path, .axis line { fill: none; stroke: black; shape-rendering: crispEdges; } .x.axis text { font-family: sans-serif; font-size: 11px; } .y.axis text { font-family: sans-serif; font-size: 10px; } </style> </head> <body> <h1>Materials in Houston Public Art</h1> <p>The number of <strong>unique materials</strong> used in the construction of public art installations on display in Houston. You can explore the source data over at the City of Houston's <a href="https://data.ohouston.org/dataset/public-art-on-display">Data Portal</a></p> <script type="text/javascript"> var w = 1130; var h = 150; var padding = { top:20, right:10, bottom:30, left: 20 }; var xScale = d3.scale.linear() .rangeRound([padding.left, w - padding.right - padding.left], 1); var yScale = d3.scale.linear() .range([h - padding.bottom, padding.top]); var xAxis = d3.svg.axis() .scale(xScale) .orient("bottom") .tickFormat(d3.format("d")); var yAxis = d3.svg.axis() .scale(yScale) .orient("right") .tickFormat(function(d){ return d; }); var svg = d3.select("body") .append("svg") .attr("width", w) .attr("height", h); d3.csv("houston-public-art.csv", function(data) { // Sort first by count of Materials in the artwork // then by then number of characters in the description of the materials // then alphabetically by the first charcter of the description of the materials /* data.sort( firstBy(function (v1, v2) { return v2.countOfMaterials - v1.countOfMaterials; }) .thenBy(function (v1, v2) { return v2.mediaAndSupport.length - v1.mediaAndSupport.length; }) .thenBy(function (v1, v2) { return v2.mediaAndSupport - v1.mediaAndSupport; }) ); */ var minCompletionYear = d3.min(data, function(d){ return +d.completionYear; }) var maxCompletionYear = d3.max(data, function(d){ return +d.completionYear; }) var spanCompletionYear = maxCompletionYear - minCompletionYear var yearPadding = 0.05*spanCompletionYear xScale.domain([ minCompletionYear - yearPadding, maxCompletionYear + yearPadding ]); yScale.domain([0,d3.max(data, function(d){ return +d.countOfMaterials; })]); xAxis.ticks(10); yAxis.ticks(d3.max(data, function(d){ return +d.countOfMaterials; })); var circles = svg.selectAll("circle") .data(data) .enter() .append("circle"); circles.attr("cx", function(d){ return xScale(d.completionYear); }) .attr("cy", function(d){ return yScale(d.countOfMaterials); }) .attr("r", .1) .attr("fill", "#072854") .append("title") .text(function(d){ return d.mediaAndSupport + "\n" + d.displayTitle + "\n" + d.displayArtist + ", " + d.completionYear; }) circles.sort(function(a, b){ return d3.ascending(+a.completionYear, +b.completionYear); }) .transition() .delay(function(d, i){ return i * 100; }) .duration(4000) .attr("r", 3.2) svg.append("g") .attr("class", "x axis") .attr("transform", "translate(" + padding.left + "," + (h-padding.bottom) + ")") .call(xAxis); svg.append("g") .attr("class", "y axis") .attr("transform", "translate(" + padding.left + ",0)") .call(yAxis); }); /*** Copyright 2013 Teun Duynstee Licensed under the Apache License, Version 2.0 ***/ /* https://github.com/Teun/thenBy.js */ firstBy=(function(){ function e(f){ f.thenBy=t; return f} function t(y,x){ x=this; return e(function(a,b){ return x(a,b)||y(a,b) })} return e })(); </script> </body> </html>
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