X-Git-Url: https://adrianiainlam.tk/git/?a=blobdiff_plain;f=tests%2Flinear-regression-fractions.html;h=c5728a9759ae5b4e09539b6177fd90e196a67829;hb=fd6b8dadbaa0614671bef1508c23d6a932e25081;hp=74be0b921e456b0a61c5034b08dcdc3a3d344e4d;hpb=10494b48b43d9ca8710d441d3c530c7d546f3edf;p=dygraphs.git
diff --git a/tests/linear-regression-fractions.html b/tests/linear-regression-fractions.html
index 74be0b9..c5728a9 100644
--- a/tests/linear-regression-fractions.html
+++ b/tests/linear-regression-fractions.html
@@ -1,15 +1,10 @@
-
+
Linear Regression
-
-
-
-
-
+
+
@@ -40,7 +35,8 @@
drawPoints: true,
strokeWidth: 0.0,
fractions: true,
- errorBars: true
+ errorBars: true,
+ pointSize: 1
}
);
@@ -87,6 +83,10 @@
g.updateOptions({});
}
+ function toHex(rgb) {
+ return 'rgb(' + rgb.r + ',' + rgb.g + ',' + rgb.b + ')';
+ }
+
function drawLines(ctx, area, layout) {
if (typeof(g) == 'undefined') return; // won't be set on the initial draw.
@@ -108,14 +108,14 @@
var p1 = g.toDomCoords(x1, y1);
var p2 = g.toDomCoords(x2, y2);
- var c = new RGBColor(g.getColors()[i - 1]);
+ var c = Dygraph.toRGB_(g.getColors()[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));
- var color = c.toHex();
+ var color = toHex(c);
ctx.save();
ctx.strokeStyle = color;
- ctx.lineWidth = 1.0;
+ ctx.lineWidth = 2.0;
ctx.beginPath();
ctx.moveTo(p1[0], p1[1]);
ctx.lineTo(p2[0], p2[1]);