group Namen

assets/cn.js

 /**
- * Zeilen kürzen
 * creates a new zoom behavior
 */
 var zoom = d3.zoom().on("zoom", handle_zoom);
@@ -16,13 +15,12 @@ perc;
 
 /**
 * scale functions that return y coordinate/color of node depending on group
-* genauer Erläutern!
 */
 var color = d3.scaleOrdinal()
-    .domain(["height", "input", "depth"])
+    .domain(["Citedby", "Input", "Reference"])
     .range([' #01d7c0', ' #8b90fe ', '  #a15eb2 ']),
 y_scale = d3.scaleOrdinal()
-    .domain(["height", "input", "depth"])
+    .domain(["Citedby", "Input", "Reference"])
     .range([0, 200, 400]),
 to_remove;
 
@@ -51,7 +49,6 @@ var rect = svg.append("rect")
 /**
 * creates svg object (legend) and associated attributes
 * transform
-* mehr kommentare
 */
 var svg_legend = d3.select("svg.legendsvg"),
 legend_position = [65,95,125],
@@ -112,7 +109,6 @@ legend_arrow.append("text")
 * creates a new simulation
 * updates the positions of the links and nodes when the 
   state of the layout has changed (simulation has advanced by a tick)
-  tertärer Operator
 */
 var simulation = d3.forceSimulation()
     .force("link", d3.forceLink().id(function(d) {return d.doi;}).distance(50).strength(function(d) {
@@ -140,7 +136,6 @@ var g = svg.append("g")
 
 /**
 * loads JSON data and calls the update function
-Variable
 */
 d3.json("json_text.json").then(function(graph) {
     update(graph.links, graph.nodes);
@@ -268,7 +263,6 @@ function click_node(node) {
 
 /**
 * removes the highlights of the circles and their links
-to_remove auch hier benutzen
 */
 function click_rect() {
     fix_nodes(node);
@@ -419,7 +413,6 @@ function handle_zoom() {
 
 /**
 * transforms svg so that the zoom is adapted to the size of the graph
-zoom_start initial 
 */
 function zoom_to() {
     node_bounds = d3.selectAll("svg.graph").node().getBBox();