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May 31, 2018 08:46
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| license: mit |
We can make this file beautiful and searchable if this error is corrected: It looks like row 2 should actually have 2 columns, instead of 1 in line 1.
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| id,parent | |
| 1 | |
| 2,1 | |
| 3,1 | |
| 6,1 | |
| 7,1 | |
| 8,1 | |
| 9,1 | |
| 10,1 | |
| 4,2 | |
| 5,2 |
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| <!DOCTYPE html> | |
| <head> | |
| <meta charset="utf-8"> | |
| <script src="https://d3js.org/d3.v4.min.js"></script> | |
| <style> | |
| body { margin:0;position:fixed;top:0;right:0;bottom:0;left:0; } | |
| </style> | |
| </head> | |
| <body> | |
| <script> | |
| // Feel free to change or delete any of the code you see in this editor! | |
| var svg = d3.select("body").append("svg") | |
| .attr("width", 960) | |
| .attr("height", 500) | |
| var g = svg.append("g").attr("transform", function(d) { return "translate(" + 00 + "," + 100 + ")"; }) | |
| var tree = d3.tree().size([300,300]) | |
| .separation(function(a,b){ | |
| return 1; | |
| }) | |
| var stratify = d3.stratify().parentId(function(d){ | |
| return d.parent | |
| }) | |
| d3.csv("data.csv", function(error, data) { | |
| //console.log(data) | |
| var root = stratify(data); | |
| var nodes = tree(root) | |
| var link = g.selectAll(".link") | |
| .data(root.links()) | |
| .enter().append("path") | |
| .attr("fill","none") | |
| .attr("stroke","black") | |
| .attr("class", "link") | |
| .attr("d", d3.linkVertical() | |
| .x(function(d) { return d.x; }) | |
| .y(function(d) { return d.y; })); | |
| var node = g.selectAll(".node") | |
| .data(root.descendants()) | |
| .enter() | |
| .append("g") | |
| .attr("class",".node") | |
| .attr("transform", function(d) { return "translate(" + d.x + "," + d.y + ")"; }) | |
| node.append("circle") | |
| .attr("r",10) | |
| .attr("fill","#fff") | |
| .attr("stroke","black") | |
| }) | |
| </script> | |
| </body> |
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