X-Git-Url: https://adrianiainlam.tk/git/?a=blobdiff_plain;f=tests%2Fzoom.html;h=286e1b30f4dfbc4d60a1f3f47f4c65e52c93ac46;hb=2d9596f2fd2a3c8d8d064c0f68a22c69ef82626b;hp=890bdf12e2d9e7d644a94f9d8aaf320f8f5d7397;hpb=a7662822136ba9d4e7ac835a77fbf6990f9af9d9;p=dygraphs.git

diff --git a/tests/zoom.html b/tests/zoom.html
index 890bdf1..286e1b3 100644
--- 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>
@@ -16,8 +18,14 @@
     buttons are useful for testing.</h3>
     <h4>Window coordinates (in dates and values):</h4>
     <div id="xdimensions"></div> <div id="ydimensions"></div>
+    <div style="float: right">
+        <p>Zoomed: <span id="zoomed">False</span><p/>
+        <p>Zoomed X: <span id="zoomedX">False</span><p/>
+        <p>Zoomed Y: <span id="zoomedY">False</span><p/>
+    </div>
     <div id="div_g" style="width:600px; height:300px;"></div>
 
+
     <p><b>Zoom operations:</b></p>
     <p>
       <input type="button" value="Y (3,5)" onclick="zoomGraphY(3,5)">&nbsp;
@@ -25,13 +33,17 @@
       <input type="button" value="Y (2,4)" onclick="zoomGraphY(2,4)">&nbsp;
       <input type="button" value="Y (0,2)" onclick="zoomGraphY(0,2)">&nbsp;
       <input type="button" value="Y (0,1)" onclick="zoomGraphY(0,1)">&nbsp;
-      <br>
+      <br> <br>
       <input type="button" value="Oct 8-13" onclick="zoomGraphX(1160261979962, 1163905694248)">&nbsp;
       <input type="button" value="Oct 22-28" onclick="zoomGraphX(1161489164461 , 1162008465957)">&nbsp;
       <input type="button" value="Oct 23-24" onclick="zoomGraphX(1161575878860, 1161660991675)">&nbsp;
       <input type="button" value="Oct 26 6AM-noon" onclick="zoomGraphX(1161770537840, 1161792063332)">&nbsp;
-      <br>
+      <br> <br>
       <input type="button" value="Unzoom" onclick="unzoomGraph()">&nbsp;
+      <br> <br>
+      <input type="button" value="pan frame null" onclick="panEdgeFraction(null)">&nbsp;
+      <input type="button" value="pan frame 0.1" onclick="panEdgeFraction(0.1)">&nbsp;
+      <input type="button" value="pan frame 0.5" onclick="panEdgeFraction(0.5)">&nbsp;
       </p>
 
 
@@ -40,8 +52,13 @@
             document.getElementById("div_g"),
             NoisyData, {
               errorBars: true,
-              zoomCallback : function(minDate, maxDate, minValue, maxValue) {
-                showDimensions(minDate, maxDate, minValue, maxValue);
+              zoomCallback : function(minDate, maxDate, yRange) {
+                showDimensions(minDate, maxDate, yRange);
+              },
+              drawCallback: function(me, initial) {
+                document.getElementById("zoomed").innerHTML = "" + me.isZoomed();
+                document.getElementById("zoomedX").innerHTML = "" + me.isZoomed("x");
+                document.getElementById("zoomedY").innerHTML = "" + me.isZoomed("y");
               }
             }
           );
@@ -54,11 +71,11 @@
       var maxDate = g.xAxisRange()[1];
       var minValue = g.yAxisRange()[0];
       var maxValue = g.yAxisRange()[1];
-      showDimensions(minDate, maxDate, minValue, maxValue);
+      showDimensions(minDate, maxDate, [minValue, maxValue]);
 
-      function showDimensions(minDate, maxDate, minValue, maxValue) {
+      function showDimensions(minDate, maxDate, yRanges) {
         showXDimensions(minDate, maxDate);
-        showYDimensions(minValue, maxValue);
+        showYDimensions(yRanges);
       }
 
       function showXDimensions(first, second) {
@@ -66,9 +83,9 @@
         elem.innerHTML = "dateWindow : [" + first + ", "+ second + "]";
       }
 
-      function showYDimensions(first, second) {
+      function showYDimensions(ranges) {
         var elem = document.getElementById("ydimensions");
-        elem.innerHTML = "valueRange : [" + first + ", "+ second + "]";
+        elem.innerHTML = "valueRange : [" + ranges + "]";
       }
 
       function zoomGraphX(minDate, maxDate) {
@@ -82,7 +99,7 @@
         g.updateOptions({
           valueRange: [minValue, maxValue]
         });
-        showYDimensions(minValue, maxValue);
+        showYDimensions(g.yAxisRanges());
       }
 
       function unzoomGraph() {
@@ -91,6 +108,10 @@
           valueRange: null
         });
       }
+
+      function panEdgeFraction(value) {
+        g.updateOptions({ panEdgeFraction : value });
+      }
     </script>
 
   </body>
