1 files changed, 32 insertions, 0 deletions
diff --git a/python/risk_insight/static/indices.js b/python/risk_insight/static/indices.js
new file mode 100644
index 00000000..d3cc002a
--- /dev/null
+++ b/python/risk_insight/static/indices.js
@@ -0,0 +1,32 @@
+function update_graph(g) {
+    return function(e) {
+	      var payload = {i: document.getElementById('index').value,
+		                   s: document.getElementById('series').value,
+		                   t: document.getElementById('tenor').value,
+                       w: document.getElementById('what').value};
+	      $.getJSON("_data_indices",
+		              payload,
+		              function(data){
+		                  var newdata = data["data"].map(function(e){
+			                    f = e.slice(1);
+			                    f.unshift(new Date(e[0]));
+			                    return f});
+		                  g.updateOptions({'file': newdata, 'labels': data['labels']});
+		              });
+    }
+};
+
+document.addEventListener("DOMContentLoaded", function(event) {
+    var g = new Dygraph(document.getElementById("graph"),
+		                    [], // path to CSV file
+		                { labels: [],
+		                  title: "Index quotes",
+		                  showRoller: true,
+		                  legend: "always"});
+    ["index", "series", "tenor", "what"].forEach(function(id) {
+        document.getElementById(id).addEventListener('change',
+                                                     update_graph(g))});
+    var event = new Event('change');
+    document.getElementById('index').dispatchEvent(event);
+
+});