Add unhighlightCallback option, with documentation.

[dygraphs.git] / tests / callback.html

diff --git a/tests/callback.html b/tests/callback.html
index 997e464..5a08409 100644 (file)
--- a/tests/callback.html
+++ b/tests/callback.html
@@ -27,6 +27,7 @@
 
     <input type="button" value="Clear list" onclick="javascript:document.getElementById('status').innerHTML=''" />
     <input type="checkbox" id="highlight" checked><label for="highlight"> Show 'highlight' events</label>
+    <input type="checkbox" id="unhighlight" checked><label for="unhighlight">Show 'unhighlight' events</label>
     <input type="checkbox" id="showLabels" checked
     onclick='g.updateOptions({showLabelsOnHighlight: this.checked});'>
     <label for="showLabels"> Show Labels on highlight</label>
@@ -65,6 +66,12 @@
                 }
               },
 
+              unhighlightCallback: function(e) {
+                if (document.getElementById('unhighlight').checked) {
+                  s.innerHTML += "<b>Unhighlight</b><br/>";
+                }
+              },
+
               clickCallback: function(e, x, pts) {
                 s.innerHTML += "<b>Click</b> " + pts_info(e,x,pts) + "<br/>";
               },