Merge pull request #22 from Trott/valid-id-chars-only

alphanumerics and _ in ids only
Trott · Jul 18, 2014 · f24ce53 · f24ce53
2 parents 00082d1 + c4ba4b3
commit f24ce53
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/js/main.js b/js/main.js
@@ -1,4 +1,4 @@
-var id = location.search.substring(1) || "1";
+var id = location.search.substring(1).replace(/\W/g, '') || "1";
 d3.json('data/' + id + '.json', function (error, links) {
   if (error) {
     d3.select(".visualization").remove();