How to match spline line color=marker color?
Using a bivariate, is there any easy way to match the spline line color to that of the marker color? In this way my example "widget1" has a green marker, but its spline line color is red. So I thought I'd just read in the "widget1" marker color then assign it as the spline line color. (to try and match the two) But its marker color (green/light green) gives me a large negative number like -37809...