[Feature Request] Provide option to set color and width for annotation line (#703)

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

index 7c7646d..2efffb1 100644 (file)
--- a/tests/linear-regression-addseries.html
+++ b/tests/linear-regression-addseries.html
@@ -1,16 +1,13 @@
  <!DOCTYPE html>
  <html>
    <head>
-    <meta http-equiv="X-UA-Compatible" content="IE=EmulateIE7; IE=EmulateIE9">
+    <link rel="stylesheet" href="../css/dygraph.css">
      <title>Linear Regression</title>
-    <!--[if IE]>
-    <script type="text/javascript" src="../excanvas.js"></script>
-    <![endif]-->
      <!--
      For production (minified) code, use:
      <script type="text/javascript" src="dygraph-combined.js"></script>
      -->
-    <script type="text/javascript" src="../dygraph-dev.js"></script>
+    <script type="text/javascript" src="../dist/dygraph.js"></script>
  
      <style type="text/css">
      body { max-width: 640 px; }
@@ -88,6 +85,10 @@
          updateChart();
        }
  
+      function toHex(rgb) {
+        return 'rgb(' + rgb.r + ',' + rgb.g + ',' + rgb.b + ')';
+      }
+
        function updateChart() {
          // Generate a new data set with the regression lines.
          var new_labels = [];
@@ -100,11 +101,11 @@
              // Darken the series by 50% to generate its regression.
              var label = labels[i] + " Regression";
              new_labels.push(label);
-            var c = new RGBColor(orig_colors[i - 1]);
+            var c = Dygraph.toRGB_(orig_colors[i - 1]);
              c.r = Math.floor(255 - 0.5 * (255 - c.r));
              c.g = Math.floor(255 - 0.5 * (255 - c.g));
              c.b = Math.floor(255 - 0.5 * (255 - c.b));
-            new_colors.push(c.toHex());
+            new_colors.push(toHex(c));
              new_opts[label] = {
                drawPoints: false,
                strokeWidth: 1.0