Hello,
I put together a Demo, not sure if I got all my settings included, but you can see my issue here:
https://jsfiddle.net/rfreitas/45L2jrek/14/
We have a 2 point green line that is on the same graph as a red scatter plot. When the green line lands on top of the red scatter, we cannot grab and drag the points.
You will see the point on the left side is slightly below the red, so you can grab it if you put the mouse at the bottom of the green square. You can actually see a small pointer and as soon as it clears the red, you can grab it.
If you try to move the green point/square on the right side, you can't grab it because it is entirely on top of the red scatter graph.
Any suggestions how to make grabbing and moving the point easier? We do have Boost enabled.
Thanks!