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August 29, 2018 14:12
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| license: mit |
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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <title>D3 DataBinding</title> | |
| </head> | |
| <body> | |
| <h1>Scatterplot d3v5</h1> | |
| <svg width=200 | |
| height=200 | |
| id="viz"> | |
| </svg> | |
| <script src="https://d3js.org/d3.v5.min.js"></script> | |
| <script> | |
| let myData = d3.json("https://raw.githubusercontent.com/john-guerra/consultaAnticorrupcion2018/master/consulta_anticorrupcion_municipios.json"); | |
| let svg = d3.select("#viz"), | |
| margin = {top: 20, right: 20, bottom: 30, left: 50}, | |
| width = +svg.attr("width") - margin.left - margin.right, | |
| height = +svg.attr("height") - margin.top - margin.bottom, | |
| const x = d3.scaleLinear() | |
| .domain([0, d3.max(myData, d=> d.censo)]) | |
| .range([0, width]) | |
| const rects = svg.selectAll(".bar") | |
| .data(myData.sort( (a,b) => d3.descending(a.censo, b.censo)) ); | |
| rects.enter() | |
| .append("rect") | |
| .attr("class", "bar") | |
| .attr("x", 0) | |
| .attr("y", (d,i, ds) => i*10) | |
| .attr("width", d => x(d.censo)) | |
| .attr("height", 9) | |
| .style("fill", "steelblue"); | |
| console.log("w", width, "h", height); | |
| </script> | |
| </body> | |
| </html> |
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