merge in upstream changes

[dygraphs.git] / tests / linear-regression-addseries.html
diff --git a/tests/linear-regression-addseries.html b/tests/linear-regression-addseries.html

index 4445f47..2a746b5 100644 (file)
--- a/tests/linear-regression-addseries.html
+++ b/tests/linear-regression-addseries.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>
@@ -73,7 +73,7 @@
          var b = (sum_y - a * sum_x) / num;
  
          coeffs[series] = [b, a];
-        if (console) {
+        if (typeof(console) != 'undefined') {
            console.log("coeffs(" + series + "): [" + b + ", " + a + "]");
          }