Make graph work in other browsers. Fixes #1

turt2live · Mar 21, 2017 · d733aaf · d733aaf
1 parent 676e43f
commit d733aaf
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Showing 2 changed files with 5 additions and 3 deletions.
diff --git a/app/app.js b/app/app.js
@@ -25,7 +25,8 @@ d3.json(source, function (error, graph) {
 
     var display = {};
     var images = {"count": 0};
-    for (var node of graph.nodes) {
+    for (var key in graph.nodes) {
+        var node = graph.nodes[key]; // can't use `for x of y` because IE
         display[node.id] = node.display || node.id;
 
         var imgSize = node.type == 'user' ? 24 : 44;
@@ -73,6 +74,9 @@ d3.json(source, function (error, graph) {
         .attr("class", function (d) {
             return d.type;
         })
+        .attr("r", function(d) {
+            return d.type == "room" ? 22 : 12;
+        })
         .call(d3.drag()
             .on("start", dragstarted)
             .on("drag", dragged)

diff --git a/app/style.css b/app/style.css
@@ -44,7 +44,6 @@ body {
 .nodes circle {
     stroke: #fff;
     stroke-width: 1px;
-    r: 12;
 }
 
 .nodes circle.user {
@@ -53,6 +52,5 @@ body {
 
 .nodes circle.room {
     /*fill: #a36aba;*/
-    r: 22;
     stroke-width: 1.5px;
 }