Open
Description
I wonder if we want something like this…
diff --git a/src/marks/line.js b/src/marks/line.js
index f12d798..fba2591 100644
--- a/src/marks/line.js
+++ b/src/marks/line.js
@@ -53,7 +53,11 @@ export class Line extends Mark {
.curve(this.curve)
.defined(i => i >= 0)
.x(i => X[i])
- .y(i => Y[i])))
+ .y(i => Y[i]))
+ .clone(true)
+ .each(function() { this.parentNode.insertBefore(this, this.previousSibling); })
+ .attr("stroke-width", 4)
+ .attr("stroke", "white"))
.node();
}
}