Upload 3 files

controller.py

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+from flask import Flask, render_template
+from flask import send_file
+
+app = Flask(__name__)
+
+
+@app.route("/")
+def index():
+ return render_template("index.html")
+
+
+@app.route("/taxonomy.json")
+def loadFile():
+ path = "taxonomy.json"
+ return send_file(path, as_attachment=True)
+
+
+if __name__ == "__main__":
+ app.run()

taxonomy.json

@@ -0,0 +1,194 @@
+{
+ "name": "ORKG-taxonomy",
+ "children": [
+ {
+ "name": "Physical Sciences and Mathematics",
+ "children": [
+ { "name": "Physics",
+ "children": [
+ { "name": "Quantum Physics" },
+ { "name": "Nonlinear Sciences" },
+ { "name": "Atomic, Molecular and Optical Physics" },
+ { "name": "Condensed Matter Physics" },
+ { "name": "Optics" },
+ { "name": "Fluid Dynamics" },
+ { "name": "Plasma and Beam Physics" },
+ { "name": "Biological and Chemical Physics" },
+ { "name": "Computational Physics" },
+ { "name": "Medical Physics" },
+ { "name": "Physics Education" },
+ { "name": "History and Philosophy of Physics" },
+ { "name": "Data Analysis, Statistics and Probability" },
+ { "name": "Space Physics" },
+ { "name": "Popular Physics" }
+ ]},
+ { "name": "Cosmology, Relativity, and Gravity" },
+ { "name": "Astrophysics and Astronomy", 
+ "children": [
+ { "name": "The Sun and the Solar System" },
+ { "name": "External Galaxies" },
+ { "name": "Cosmology" },
+ { "name": "Physical Processes" },
+ { "name": "Instrumentation" }
+ ]},
+ { "name": "Mathematics", 
+ "children": [
+ { "name": "Dynamics/Dynamical Systems" },
+ { "name": "Geometry and Topology" },
+ { "name": "Discrete Mathematics and Combinatorics" },
+ { "name": "Analysis" },
+ { "name": "Number Theory" },
+ { "name": "Algebraic Geometry" },
+ { "name": "Algebra" },
+ { "name": "Set Theory" },
+ { "name": "Logic and Foundations" },
+ { "name": "Complex Variables" },
+ { "name": "Category Theory" },
+ { "name": "Mathematics History and Overview" },
+ { "name": "Mathematical Software" }
+ ]},
+ { "name": "Computer Sciences",
+ "children": [
+ { "name": "Computer Vision and Pattern Recognition" },
+ { "name": "Artificial Intelligence",
+ "children": [
+ { "name": "Machine Learning" },
+ { "name": "Image and Video Processing" },
+ { "name": "Multiagent Systems" },
+ { "name": "Audio and Speech Processing" }
+ ] },
+ { "name": "Theory/Algorithms",
+ "children": [
+ { "name": "Computational Geometry"}
+ ]},
+ { "name": "Software Engineering" },
+ { "name": "Cryptography and Security" },
+ { "name": "Databases/Information Systems",
+ "children": [
+ { "name": "Digital Libraries" }
+ ] },
+ { "name": "Human Computer Interfaces" },
+ { "name": "Programming Languages/Compilers" },
+ { "name": "Computers and Society" },
+ { "name": "Information Systems, Process and Knowledge Management" },
+ { "name": "Computer Science and Game Theory" },
+ { "name": "Security and Dependability" },
+ { "name": "Graphics" },
+ { "name": "OS/Networks" }
+ ]},
+ { "name": "Statistics and Probability",
+ "children": [
+ { "name": "Statistical Methodology" },
+ { "name": "Applied Statistics" }
+ ] },
+ { "name": "Applied Mathematics",
+ "children": [
+ { "name": "Numerical Analysis and Computation" }
+ ] },
+ { "name": "Chemistry" },
+ { "name": "Earth Sciences",
+ "children": [
+ { "name": "Environmental Sciences" },
+ { "name": "Geophysics and Seismology" }
+ ] },
+ { "name": "Oceanography and Atmospheric Sciences and Meteorology",
+ "children": [
+ { "name": "Oceanography" },
+ { "name": "Atmospheric Sciences" }
+ ]}
+ ]
+ },
+{
+ "name": "Engineering",
+ "children": [
+ {"name": "Information Science"},
+ {"name": "Operations Research, Systems Engineering and Industrial Engineering"},
+ {"name": "Electrical and Computer Engineering",
+ "children": [
+ {"name": "Signal Processing"},
+ {"name": "Controls and Control Theory"}
+ ]},
+ {"name": "Computational Engineering"},
+ {"name": "Nanoscience and Nanotechnology"},
+ {"name": "Mechanical Engineering",
+ "children": [
+ {"name": "Energy Systems"}
+ ]},
+ {"name": "Civil and Environmental Engineering"},
+ {"name": "Biomedical Engineering and Bioengineering", 
+ "children": [
+ {"name": "Molecular, cellular, and tissue engineering",
+ "children": [
+ {"name": "Tissues and Organs"}
+ ]}
+ ]}
+]
+},
+{
+ "name": "Life Sciences",
+ "children": [
+ { "name": "Bioinformatics" },
+ { "name": "Ecology and Evolutionary Biology",
+ "children": [
+ { "name": "Population Biology" }
+ ]},
+ { "name": "Microbiology" },
+ { "name": "Nursing Pharmacology, Toxicology and Environmental Health",
+ "children" : [
+ { "name": "Toxicology" },
+ { "name": "Medicinal Chemistry and Pharmaceutics" }
+ ]},
+ { "name": "Animal Sciences" },
+ { "name": "Medicine" },
+ { "name": "Biology/Integrated Biology/ Integrated Biomedical Sciences",
+ "children": [
+ { "name": "Motor Control" },
+ { "name": "Quantitative Methods" }
+ ]},
+ { "name": "Biochemistry, Biophysics, and Structural Biology",
+ "children": [
+ { "name": "Molecular Biology"}
+ ]},
+ { "name": "Neuroscience and Neurobiology" },
+ { "name": "Public Health" },
+ { "name": "Genetics and Genomics",
+ "children" : [
+ { "name": "Genomics"}
+ ]},
+ { "name": "Cell and Developmental Biology", 
+ "children": [
+ { "name": "Cell Behavior"}
+ ]}
+ ]
+},
+{
+ "name": "Social and Behavioral Sciences",
+ "children": [
+ { "name": "Linguistics",
+ "children": [
+ { "name": "Computational Linguistics" }
+ ] },
+ { "name": "Public Affairs, Public Policy and Public Administration" },
+ { "name": "Economics",
+ "children": [
+ { "name": "Quantitative Finance" },
+ { "name": "Econometrics" },
+ { "name": "Economic Theory" }
+ ] },
+ { "name": "Sociology",
+ "children": [
+ { "name": "Physics and Society" }
+ ] },
+ { "name": "Communication Sciences",
+ "children": [
+ { "name": "Communication Technology and New Media" }
+ ] },
+ { "name": "Science and Technology Studies" },
+ { "name": "Psychology" }
+ ]
+},
+{
+ "name": "Arts and Humanities"
+}
+ ]
+}

templates/index.html

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+<!DOCTYPE html>
+<meta charset="utf-8">
+<style>
+
+.node {
+ cursor: pointer;
+}
+
+.node circle {
+ fill: #fff;
+ stroke: steelblue;
+ stroke-width: 2.0px;
+}
+
+.node text {
+ font: 20px sans-serif;
+}
+
+.link {
+ fill: none;
+ stroke: #ccc;
+ stroke-width: 2.0px;
+}
+
+</style>
+<body>
+<!--<script src="https://cdnjs.cloudtaxonomy.com/ajax/libs/d3/3.4.5/d3.min.js" integrity="sha512-ixqLAANjnCFERy/YNIycwzbDuk3tEWaVOwepwCh65GKbt+GgnCV/dO1ne+OZXwif8q/j79PKb8RGdNu27055HA==" crossorigin="anonymous" referrerpolicy="no-referrer"></script>-->
+<!--<script src="//d3js.org/d3.v3.min.js"></script>-->
+<script src="https://d3js.org/d3.v3.min.js"></script>
+<script>
+
+var margin = {top: 20, right: 900, bottom: 20, left: 200},
+ width = 960 - margin.right - margin.left,
+ height = 800 - margin.top - margin.bottom;
+
+var i = 0,
+ duration = 750,
+ root;
+
+var tree = d3.layout.tree()
+ .size([height, width]);
+
+var diagonal = d3.svg.diagonal()
+ .projection(function(d) { return [d.y, d.x]; });
+
+var svg = d3.select("body").append("svg")
+ .attr("width", 2000)
+ .attr("height", height + margin.top + margin.bottom)
+ .append("g")
+ .attr("transform", "translate(" + margin.left + "," + margin.top + ")");
+
+d3.json("taxonomy.json", function(error, taxonomy) {
+ if (error) throw error;
+
+ root = taxonomy;
+ root.x0 = height / 2;
+ root.y0 = 0;
+
+ function collapse(d) {
+ if (d.children) {
+ d._children = d.children;
+ d._children.forEach(collapse);
+ d.children = null;
+ }
+ }
+
+ root.children.forEach(collapse);
+ update(root);
+});
+
+d3.select(self.frameElement).style("height", "800px");
+
+function update(source) {
+
+ // Compute the new tree layout.
+ var nodes = tree.nodes(root).reverse(),
+ links = tree.links(nodes);
+
+ // Normalize for fixed-depth.
+ nodes.forEach(function(d) { d.y = d.depth * 180; });
+
+ // Update the nodes…
+ var node = svg.selectAll("g.node")
+ .data(nodes, function(d) { return d.id || (d.id = ++i); });
+
+ // Enter any new nodes at the parent's previous position.
+ var nodeEnter = node.enter().append("g")
+ .attr("class", "node")
+ .attr("transform", function(d) { return "translate(" + source.y0 + "," + source.x0 + ")"; })
+ .on("click", click);
+
+ nodeEnter.append("circle")
+ .attr("r", 1e-6)
+ .style("fill", function(d) { return d._children ? "lightsteelblue" : "#fff"; });
+
+ nodeEnter.append("text")
+ .attr("x", function(d) { return d.children || d._children ? -10 : 10; })
+ .attr("dy", ".35em")
+ .attr("text-anchor", function(d) { return d.children || d._children ? "end" : "start"; })
+ .text(function(d) { return d.name; })
+ .style("fill-opacity", 1e-6);
+
+ // Transition nodes to their new position.
+ var nodeUpdate = node.transition()
+ .duration(duration)
+ .attr("transform", function(d) { return "translate(" + d.y + "," + d.x + ")"; });
+
+ nodeUpdate.select("circle")
+ .attr("r", 4.5)
+ .style("fill", function(d) { return d._children ? "lightsteelblue" : "#fff"; });
+
+ nodeUpdate.select("text")
+ .style("fill-opacity", 1);
+
+ // Transition exiting nodes to the parent's new position.
+ var nodeExit = node.exit().transition()
+ .duration(duration)
+ .attr("transform", function(d) { return "translate(" + source.y + "," + source.x + ")"; })
+ .remove();
+
+ nodeExit.select("circle")
+ .attr("r", 1e-6);
+
+ nodeExit.select("text")
+ .style("fill-opacity", 1e-6);
+
+ // Update the links…
+ var link = svg.selectAll("path.link")
+ .data(links, function(d) { return d.target.id; });
+
+ // Enter any new links at the parent's previous position.
+ link.enter().insert("path", "g")
+ .attr("class", "link")
+ .attr("d", function(d) {
+ var o = {x: source.x0, y: source.y0};
+ return diagonal({source: o, target: o});
+ });
+
+ // Transition links to their new position.
+ link.transition()
+ .duration(duration)
+ .attr("d", diagonal);
+
+ // Transition exiting nodes to the parent's new position.
+ link.exit().transition()
+ .duration(duration)
+ .attr("d", function(d) {
+ var o = {x: source.x, y: source.y};
+ return diagonal({source: o, target: o});
+ })
+ .remove();
+
+ // Stash the old positions for transition.
+ nodes.forEach(function(d) {
+ d.x0 = d.x;
+ d.y0 = d.y;
+ });
+}
+
+// Toggle children on click.
+function click(d) {
+ if (d.children) {
+ d._children = d.children;
+ d.children = null;
+ } else {
+ d.children = d._children;
+ d._children = null;
+ }
+ update(d);
+}
+
+</script>