X-Git-Url: https://adrianiainlam.tk/git/?a=blobdiff_plain;f=tests%2Flinear-regression.html;h=bc629a0e7c72c6a4cacc63bf9bf35e768664ed7a;hb=606568fef36a321148399da4c58a05e2753ac2f9;hp=93d95d902fad2109170f40ef684e0f68e0aa1b14;hpb=0a61ee86ca32e3be8c2bb331953bdab6cb869672;p=dygraphs.git

diff --git a/tests/linear-regression.html b/tests/linear-regression.html
index 93d95d9..bc629a0 100644
--- a/tests/linear-regression.html
+++ b/tests/linear-regression.html
@@ -1,3 +1,4 @@
+<!DOCTYPE html>
 <html>
   <head>
     <title>Linear Regression</title>
@@ -22,23 +23,21 @@
     <div id="demodiv" style="width: 480px; height: 320px;"></div>
 
     <script type="text/javascript">
-      var data = "X,Y1,Y2\n";
+      var data = [];
       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 += i + "," + i + "/120," + (i*(120-i)) + "/" + (60*60) + "\n";
+        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)]);
       }
 
       g = new Dygraph(
               document.getElementById("demodiv"),
               data,
               {
+                labels: ['X', 'Y1', 'Y2'],
                 underlayCallback: drawLines,
                 drawPoints: true,
-                strokeWidth: 0.0,
-                fractions: true,
-                errorBars: true
+                strokeWidth: 0.0
               }
           );
 
@@ -57,6 +56,10 @@
 
           var y = g.getValue(i, series);
           if (y == null) continue;
+          if (y.length == 2) {
+            // using fractions
+            y = y[0] / y[1];
+          }
 
           num++;
           sum_x += x;
