X-Git-Url: https://adrianiainlam.tk/git/?a=blobdiff_plain;ds=sidebyside;f=tests%2Flinear-regression.html;h=93d95d902fad2109170f40ef684e0f68e0aa1b14;hb=0a61ee86ca32e3be8c2bb331953bdab6cb869672;hp=9f18d589f980d8217854bf068fbb2e5dd8f973ff;hpb=895b3657b0ab22bb35815a1687c71116b2d8b36c;p=dygraphs.git

diff --git a/tests/linear-regression.html b/tests/linear-regression.html
index 9f18d58..93d95d9 100644
--- a/tests/linear-regression.html
+++ b/tests/linear-regression.html
@@ -2,7 +2,7 @@
   <head>
     <title>Linear Regression</title>
     <!--[if IE]>
-    <script type="text/javascript" src="excanvas.js"></script>
+    <script type="text/javascript" src="../excanvas.js"></script>
     <![endif]-->
     <script type="text/javascript" src="../strftime/strftime-min.js"></script>
     <script type="text/javascript" src="../rgbcolor/rgbcolor.js"></script>
@@ -22,21 +22,23 @@
     <div id="demodiv" style="width: 480px; height: 320px;"></div>
 
     <script type="text/javascript">
-      var data = [];
+      var data = "X,Y1,Y2\n";
       for (var i = 0; i < 120; i++) {
-        data.push([i,
-                   i / 5.0 + 10.0 * Math.sin(i / 3.0),
-                   30.0 - i / 5.0 - 10.0 * Math.sin(i / 3.0 + 1.0)]);
+        // data.push([i,
+        //            i / 5.0 + 10.0 * Math.sin(i / 3.0),
+        //            30.0 - i / 5.0 - 10.0 * Math.sin(i / 3.0 + 1.0)]);
+        data += i + "," + i + "/120," + (i*(120-i)) + "/" + (60*60) + "\n";
       }
 
       g = new Dygraph(
               document.getElementById("demodiv"),
               data,
               {
-                labels: ['X', 'Y1', 'Y2'],
                 underlayCallback: drawLines,
                 drawPoints: true,
-                strokeWidth: 0.0
+                strokeWidth: 0.0,
+                fractions: true,
+                errorBars: true
               }
           );
 
@@ -67,7 +69,7 @@
         var b = (sum_y - a * sum_x) / num;
 
         coeffs[series] = [b, a];
-        if (console) {
+        if (typeof(console) != 'undefined') {
           console.log("coeffs(" + series + "): [" + b + ", " + a + "]");
         }
 
