add the magic <meta> tag for IE8+9

[dygraphs.git] / tests / zoom.html
diff --git a/tests/zoom.html b/tests/zoom.html

index cba823a..4801a99 100644 (file)
--- a/tests/zoom.html
+++ b/tests/zoom.html
@@ -1,5 +1,7 @@
+<!DOCTYPE html>
  <html>
    <head>
+    <meta http-equiv="X-UA-Compatible" content="IE=EmulateIE7; IE=EmulateIE9">
      <title>zoom</title>
      <!--[if IE]>
      <script type="text/javascript" src="../excanvas.js"></script>
@@ -40,8 +42,9 @@
              document.getElementById("div_g"),
              NoisyData, {
                errorBars: true,
-             zoomCallback : function(minDate, maxDate, yRanges) {
-                 showDimensions(minDate, maxDate, yRanges); }
+              zoomCallback : function(minDate, maxDate, yRanges) {
+                showDimensions(minDate, maxDate, yRanges);
+              }
              }
            );
  
@@ -56,8 +59,8 @@
        showDimensions(minDate, maxDate, [minValue, maxValue]);
  
        function showDimensions(minDate, maxDate, yRanges) {
-       showXDimensions(minDate, maxDate);
-       showYDimensions(yRanges);
+        showXDimensions(minDate, maxDate);
+        showYDimensions(yRanges);
        }
  
        function showXDimensions(first, second) {
@@ -65,23 +68,23 @@
          elem.innerHTML = "dateWindow : [" + first + ", "+ second + "]";
        }
  
-      function showYDimensions(values) {
+      function showYDimensions(ranges) {
          var elem = document.getElementById("ydimensions");
-        elem.innerHTML = "valueRange : [" + values + "]";
+        elem.innerHTML = "valueRange : [" + ranges + "]";
        }
  
        function zoomGraphX(minDate, maxDate) {
          g.updateOptions({
            dateWindow: [minDate, maxDate]
          });
-           showXDimensions(minDate, maxDate);
+        showXDimensions(minDate, maxDate);
        }
  
        function zoomGraphY(minValue, maxValue) {
          g.updateOptions({
            valueRange: [minValue, maxValue]
          });
-        showYDimensions(this.getYRanges());
+        showYDimensions(g.yAxisRanges());
        }
  
        function unzoomGraph() {