X-Git-Url: https://adrianiainlam.tk/git/?a=blobdiff_plain;f=tests%2Flinear-regression-addseries.html;h=2a746b5e2d5e600bd38b985f5ff2ceeae389fa7a;hb=1f75a05ce24d88587871a7305f1982010577cd33;hp=530cea319de90e207db94a5f8b5b37ae1b93c465;hpb=de0445fc1b969ab85a3d985dbd1e6747f3ddac0b;p=dygraphs.git
diff --git a/tests/linear-regression-addseries.html b/tests/linear-regression-addseries.html
index 530cea3..2a746b5 100644
--- a/tests/linear-regression-addseries.html
+++ b/tests/linear-regression-addseries.html
@@ -2,7 +2,7 @@
Linear Regression
@@ -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 + "]");
}
@@ -88,16 +88,16 @@
for (var i = 0; i < labels.length; i++) {
new_labels.push(labels[i]);
if (i) new_colors.push(orig_colors[i - 1]);
- new_opts[new_colors.length] = null;
if (coeffs[i]) {
// Darken the series by 50% to generate its regression.
- new_labels.push(labels[i] + " Regression");
+ var label = labels[i] + " Regression";
+ new_labels.push(label);
var c = new RGBColor(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_opts[new_colors.length] = {
+ new_opts[label] = {
drawPoints: false,
strokeWidth: 1.0
};